|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
$3.50 Shipping Condition: New Location: China Description This module don't have battery.Please know it DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated ... morecrystal oscillator(TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system
Buy It Now
$3.00 Shipping Condition: New Location: China 45V output. USB bus powered 4.0 to 5.25V. Compact and easy to carry. Supports USB pending status via SUSPEND pin. Due to the difference between different ... moremonitors, the picture may not reflect the actual color of the item.
Buy It Now
$2.88 Shipping Condition: New Location: China (1) receiver sensitivity reach -115dBm;. (3) wireless security alarm;. (4) Wireless doorbell;. (6) a wireless data transmission. We will leave it for ... moreeveryone that leaves it for us.
Buy It Now
Free Shipping Condition: New Location: China CS1237 is a high-precision, low-power analog-to-digital conversion chip with one differential input channel, built-in temperature sensor, and high-precision ... moreoscillator. CS1237 has PGA options of 1, 2, 64, and 128, with a default of 128.
Buy It Now
$3.20 Shipping Condition: New Location: China 1/2/5/10PCS x RXB12 433Mhz Superheterodyne Wireless Receiver Precise for Arduino/AVR. (3) wireless security alarm;. (4) Wireless doorbell;. (6) a wireless ... moredata transmission. (1) car remote door switch (RKE);.
Buy It Now
$3.40 Shipping Condition: New Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
Buy It Now
$3.40 Shipping Condition: New Location: China DS3231 AT24C32 IIC module. Description NOTICE:This item dose not include battery because it's not safe for shipping.Please a lot of understanding ... moreParameters: Size: 38 mm(length) 22 mm(width) 14 mm(high) Weight: 8 g. Working voltage: 3.3-5.5 V. Clock chip: high precision clock chip DS3231. Clock precision: 0-40 ℃ range. Precision 2 PPM, in error about 1 minute a year. With two calendar clock. Programmable square wave output. Real-time clock generate second. Minute, hour, week, date, month, and year when the timer, and provide the valid until 2100 leap year compensation. The chip itself Built-in temperature sensors. The accuracy is ±3 ℃. Memory chips: AT24C32(storage capacity:32 k) IIC bus interface. The highest speed 400 KHZ(when the working voltage is 5 v) Can cascade Other IIC equipment. 24 c32 address can be modified by short circuit A0/ A1/ A2, the default address is 0x57 Wiring instructions(with the example of Arduino uno r3) SCL → A5 The SDA → A4 The VCC → 5 V. GND → GND. Packing List: 5Pcs DS3231 AT24C32 IIC module(NO BATTERY) Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business d
Buy It Now
$3.00 Shipping Condition: New Location: China This core board provides close to all available port resources, including all I/O port resources except PF0, reset I/O port resources, B00T selection ... moreport resources, etc.;. The core board provides the RTC clock crystal oscillator, and the power interface required by the RTC is led out (the core board silk screen layer "VBAT" corresponds to the pin);.
Buy It Now
Free Shipping Condition: New Location: China Module size: 13cm 10cm 5cm. Module weight: approx. Power protection: Output short-circuit protection (instantaneous protection). Output power: 500W. Heat ... moreoff: 150°C. Due to the light and screen difference, the item's color may be slightly different from the pictures.
Buy It Now
$2.99 Shipping Condition: New Location: China Transmitting frequency: 315Mhz. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically ... more50 ohm single conductor, the length of the antenna 433M of about 17cm;.
Buy It Now
$2.99 Shipping Condition: New Location: China High accuracy and practical speech recognition effect. Person-independent voice recognition technology: does not require users to perform recording training. ... more2.54mm pitch pin header interface, convenient and practical.
Buy It Now
Free Shipping Condition: New Location: 闵行区, China The ADS1115 also. The ADS1115. An onboard PGA is available on the ADS1115 that. The ADS1115 operate either in continuous. The ADS1115 are specified from ... more–40 Celsius degree. Includes: ADS1115 module 1.
Buy It Now
$3.00 Shipping Condition: New Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. Clock chip: high-precision ... moreclock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
Buy It Now
$3.50 Shipping Condition: New Location: China 4 clock chip: high-precision clock chip DS3231. 1PC DS3231 module. Arduino Module. Wiring instructions (with Arduino uno r3 for example) (2) an electronic ... morefile data (including test procedures Arduino, PDF format schematics, data sheet).
Buy It Now
$2.99 Shipping Condition: New Location: China The ADS115 and ADS1015, 4-channel split version are ideal for adding high-resolution analog-to-digital conversion to any microprocessor-based project. ... moreThese boards can run on power and logic signals between 2V and 5V, so they are compatible with all common 3.3V and 5V processors.
Buy It Now
$2.99 Shipping Condition: New Location: China (1) receiver sensitivity reach -115dBm ;. (3) wireless security alarm;. (4) Wireless doorbell;. (6) a wireless data transmission. (1) car remote door ... moreswitch (RKE);. We will be happy to resolve any issues you may have in a cordial and friendly manner.
Buy It Now
$2.99 Shipping Condition: New Location: China Basic Debugger System. PIC KIT3.5. -ICD2, KIT2, KIT3 crystal oscillator plug or 6Pin Block programming connection for programming operation. 1 Pickit-3.5 ... moredebugger. Debugger To Target Communication. 3, the original chip imports tantalum capacitor, import gold-plated connectors (amp or foxconn).
Buy It Now
$6.00 Shipping Condition: New Location: China Dual full-duplex asynchronous receiver/transmitter. Programmable baud rate for each receiver and transmitter. On-chip crystal oscillator. Detects break ... morewhich originates in the middle of a character. Start-end break interrupt/status.
Buy It Now
$2.99 Shipping Condition: New Location: China The ADS115 and ADS1015, 4-channel split version are ideal for adding high-resolution analog-to-digital conversion to any microprocessor-based project. ... moreThese boards can run on power and logic signals between 2V and 5V, so they are compatible with all common 3.3V and 5V processors.
Buy It Now
$2.99 Shipping Condition: New Location: China For example, the code of the uppercase English letter "A" is 01000001B (41H). Pin 5: backlight power positive. The following is the program to display ... morethe letter "A" at the character position of the second line of the LCD module: ORG 0000H.
Buy It Now
$4.09 Shipping Condition: Neu Location: China Am 21.06.17 hat der Verkäufer die folgenden Angaben hinzugefügt (6) a wireless data transmission. (3) wireless security alarm;. (4) Wireless doorbell;. ... more(1) receiver sensitivity reach -115dBm;. hope you could understand.
Buy It Now
$3.60 Shipping Condition: New Location: China 1 x 433Mhz Superheterodyne Wireless Receiver 3.3V-5.5V for Arduino/AVR. (3) wireless security alarm;. (1) receiver sensitivity reach -115dBm;. (4) Wireless ... moredoorbell;. (6) a wireless data transmission.
Buy It Now
Free Shipping Condition: New Location: Palm City, United States This allows the Leonardo to appear to a connected computer as a mouse and keyboard. 1 x Usb Cable. There is a built-in LED on the digital pin 13. When ... morethe pins are high level, LED is bright;when the pins are low level,the LED is not bright.
Buy It Now
$2.90 Shipping Condition: New Location: 福田区, China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. 4 clock chip: high-precision ... moreclock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
Buy It Now
Free Shipping Condition: New Location: China USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. With this version, we’ve corrected a few issues found ... morewith the board. These changes include fixes to the VCCIO, a change from the mini USB to micro USB connector, and a few footprint modifications.
Buy It Now
$4.00 Shipping Condition: New – Open box Location: Veiverių paštas, Lithuania Type 1T308B ( 1Т308Б). 0.15W, 20V, 120MHz NOS Soviet germanium PNP high frequency, pulsed transistors. Designed for use in oscillators, power amplifiers, ... morepulse devices. Transistors are never used.
Buy It Now
Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 Set DIY KITS. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Buy It Now
$3.50 Shipping Condition: New Location: China Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, ... moreand interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
Buy It Now
$2.80 Shipping Condition: Neu Location: China Receiving frequency: 315MHZ. 1 x 315Mhz/433Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry. 5 x315Mhz/433Mhz RF transmitter ... moreand receiver kit Module for Arduino ARM WL MCU Raspberry.
Buy It Now
Free Shipping Condition: New Location: United States NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
Buy It Now
$3.50 Shipping Condition: New Location: China Receiving frequency: 315MHZ. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from ... morethe shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
Buy It Now
$2.99 Shipping Condition: New Location: China Matrix key scan circuit. 13 x 3 matrix key scanning. I2C-bus interface. LED Displays. 16 8 bits RAM for display data storage. Integrated RC oscillator.
Buy It Now
$3.00 Shipping Condition: New Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. Clock chip: high-precision ... moreclock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
Buy It Now
$3.00 Shipping Condition: New Location: China The ADS1115 also. (ADS1114 and ADS1115). • PROGRAMMABLE DATA RATE: transferred via an I2C-compatible serial interface; four. APPLICATIONS conversion mode ... moreor a single-shot mode that. features an input multiplexer (MUX) that provides two • PROGRAMMABLE COMPARATOR differential or four single-ended inputs.
Buy It Now
$3.00 Shipping Condition: New Location: China This is a 0~55MHz DDS Signal Generator. It is based on AD9850 chip and is very easy to operate. Supports 0~55MHz continual adjust at 1Hz step. A: ENABLE ... more6XREFCLE: setting chip clock mode, adjust frequency encoding setting.
Buy It Now
$44.14 Shipping Condition: Neu Location: Görlitz-Zentrum, Germany CP2102 USB 2.0 to TTL Converter Module with Dupont Cable. Built-in USB to TTL Transfer chip. Designed to be used for USB to TTL electronic projects. TTL ... moreinterface output, easy to connect to your MCU.
Buy It Now
$2.99 Shipping Condition: New Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Return Policy 1. We are committed to give you the best customer service possible. If for any reason yo
Buy It Now
$2.99 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
Buy It Now
Free Shipping Condition: New Location: China 1PCS New For Fuji BW32AAG 3P 10A air switch circuit breaker. 1PCS New For Pepperl+Fuchs proximity switch NMB5-12GM65-E3-V1. 1PCS New For HIGHLY Micro ... moreSwitch Z15G1704 15A 125 / 250VAC. 1PC NEW FOR Fuji Air Switch Circuit Breaker BW32AAG 3P 5A.
Buy It Now
$2.99 Shipping Condition: New Location: China Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. The output power can be adjust, maximum can arrive ... more28V and its interior integrate the lowest RDS internal resistance 100m?.
Buy It Now
$2.80 Shipping Condition: Neu Location: China CH340G Nano V3.0 DM Strong. CH340G Nano V3.0 DM Strong+Cable. The NANO strong is an Arduino compatible board. It is based on Arduino NANO V3.0 design. ... moreSPI, COM and IIC bus breakout make bus connect easier.
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States The ADS1115 also. An onboard PGA is available on the ADS1114 and ADS1115 that. (ADS1114 and ADS1115). • PROGRAMMABLE DATA RATE: transferred via an I2C-compatible ... moreserial interface; four. 2mm × 1,5mm × 0,4mm precision analog-to-digital converters (ADCs) with 16.
Buy It Now
$3.00 Shipping Condition: New Location: China (1) receiver sensitivity reach -115dBm ;. (3) wireless security alarm;. (4) Wireless doorbell;. (6) a wireless data transmission. (1) car remote door ... moreswitch (RKE);.
Buy It Now
$3.00 Shipping Condition: New Location: China (3) Wireless security alarm;. (4) Wireless doorbell;. (6) For wireless data transmission. (8) 30×8.5×5 (mm). We will leave it for everyone that leaves ... moreit for us.
Buy It Now
Free Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
Buy It Now
$2.99 Shipping Condition: New Location: China Transmitting frequency: 315Mhz. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically ... more50 ohm single conductor, the length of the antenna 433M of about 17cm;.
Buy It Now
$3.39 Shipping Condition: New Location: China The ADS1115 also. An onboard PGA is available on the ADS1114 and ADS1115 that. (ADS1114 and ADS1115). PROGRAMMABLE DATA RATE: transferred via an I2C-compatible ... moreserial interface; four. 2mm × 1,5mm × 0,4mm precision analog-to-digital converters (ADCs) with 16.
Buy It Now
$2.99 Shipping Condition: New Location: China warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
Buy It Now
$3.00 Shipping Condition: New Location: China Maximum output current can be as high as 3A,normal and stableworking current in 2A. Due to the difference between different monitors, the picture may ... morenot reflect the actual color of the item.
Buy It Now
$5.00 Shipping Condition: New Location: China MSM9066 needs to be connected to your target board through OCI_SCL and OCI_SDA. Online ISP: MSM9066 needs to be connected to a PC, and connected to MCU ... morethrough Rx and Tx to program. Offline ISP: The code to be flashed can be uploaded to the MSM9066 first, and then you can connect to the MCU through Rx and Tx without connecting to the computer.
Buy It Now
$1.45 Shipping Condition: New Location: 闵行区, China
Buy It Now
$2.88 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
Buy It Now
$3.00 Shipping Condition: New Location: China (1) receiver sensitivity reach -110dBm;. (7) Temperature range: -30-85 ?., also can work even in harsh ambient temperature;. Why buy from us.
Buy It Now
$2.99 Shipping Condition: New Location: China The ADS115 and ADS1015, 4-channel split version are ideal for adding high-resolution analog-to-digital conversion to any microprocessor-based project. ... moreThese boards can run on power and logic signals between 2V and 5V, so they are compatible with all common 3.3V and 5V processors.
Buy It Now
$3.00 Shipping Condition: New Location: China MSM9066 needs to be connected to your target board through OCI_SCL and OCI_SDA. Online ISP: MSM9066 needs to be connected to a PC, and connected to MCU ... morethrough Rx and Tx to program. Offline ISP: The code to be flashed can be uploaded to the MSM9066 first, and then you can connect to the MCU through Rx and Tx without connecting to the computer.
Buy It Now
$2.55 Shipping Condition: New Location: China
Buy It Now
$2.80 Shipping Condition: Neu Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
Buy It Now
$3.50 Shipping Condition: New Location: China New 433Mhz RF transmitter module and receiver link kit for Arduino/ARM/MCU WL Description: New 433Mhz RF transmitter module and receiver link kit for ... moreArduino/ARM/MCU WL TX Technical Specifications: 1． Working voltage: 3V～12V 2． Working current: max≤40mA(12V) Min≤9mA(3V) 3． Resonance mode: sound wave resonance(SAW) 4． Modulation mode: ASK/OOK 5． Working frequency: 315MHz-433.92MHz. Customized frequency is available. 6． Transmission power: 25mW(315MHz at 12V) 7． Frequency error: +150kHz(max) 8． Velocity: ≤10Kbps 9． Self-owned codes: negative RX Technical Specifications: 1． Working voltage: 5.0VDC +0.5V 2． Working current:≤5.5mA(5.0VDC) 3． Working principle: single chip superregeneration receiving 4． Working method: OOK/ASK 5． Working frequency: 315MHz-433.92MHz. Customized frequency is available. 6． Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) 7． Sensitivity: excel–100dBm(50ω) 8． Transmitting velocity: Feedback: We will leave 5 Star psitive Feedback after receiving the payment.5 Star Feedback is our life. Please help do not leave a neutral or negative feedback and Low score. Please do contact us to get a better solution! Your understanding will be appriciated! We believe all the problems can be solved if buyer works with us I am a honest seller. Please 100% trust! Your sasifation is our final goal! Our best service will let you 100% satisfy! Hope also to receive your 5 star positive feedback! Note: The economy shipping will be no tracking number. Only have the recording number to prove it sent If you need the tracking number. Please select the stardard shipping. Will be sent by the HK Post/China Post Registered mail Contact With Us: 1. Please contact us with any comments. Questions or suggestions that you may have, we will be happy to assist you. 2. You can contact us by leaving us an eBay message. Or email us. You can find our email address in you Winning Buyer Notification email. 3. Our working schedule: including hotline and online inquiry) 4. We Respond
Buy It Now
$4.00 Shipping Condition: New Location: China For compatibility with Dupont wires, 2 x 17 header pads are populated with two rows of male pin headers. The remaining 2 x 3 header pads beside the antenna ... moreare not populated. These pads may be populated later by the user if required.
|
|
|
 |