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$2.99 Shipping Condition: New Location: China Indoor room applications (application of iBeacon data acquisition to achieve the range of positioning). APP transparent transmission (to support Android, ... moreIOS data transparent). Sensor mode (temperature, humidity, and many other sensor data acquisition applications).
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Free Shipping Condition: New Location: China
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$2.88 Shipping Condition: New Location: China Hot sale, $16.99 $5.81 $3.44 $3.55 $5.44 $9.44 New Arrival, $27.73 $127.95 $3.51 $5.65 $3.40 $2.42 Payment info, $3.79 $2.23 $2.76 $4.43 $3.90 $8.76 $8.12 ... more$1.55 Product Name:TM1638 8-Bit LED 8-Bit Digital Tube 8 Keys Display module for AVR Arduino ARM SKU:3743 Items Description, Features: Size:75mmx48mm The rated voltage: DC12V Voltage range: DC7.0 V-13.6V The input power: 0.24A The rated speed: 9500 R.P.M Temperature range:10~70℃ $13.98. $12.80 $27.28 $12.25 $10.39 $8.85 $24.07 $25.55 Hot Category in our shop! Discount up to 50% Payment, Shipping, Feedback, Returns, About Us, FAQ, We accept PAYPAL payment ONLY. All the item(s) will shipped to your PAYPAL ADDRESS. Please update your Latest Detailed. Exact and Precise PAYPAL Address when purchase. 1) Items will be sent out in 1-2 working days when your payment is clear. 2) For US customers.We use E-Packet(China Post) Delivered in 7-15 days. For Other countries. We use Singapore/Hongkong Post for Free shipping. Order? $40. Free Registered Tracking is provided for you. Order? $40. But need Tracking, you may pay extra cost for $3-$5. 3) Expetited Shipping Service(DHL.FEDEX,EMS) is also provided,Plz contact us for details. 4) About tax.We will do our best to help you to clear the goods,and the tax depends on each country custom. 5) As it is international shipping. Please be patient for your package. We offer Replacment or Refund if you cant get package. When you are satisfied with our service or product. Please leave us Positive Feedback& 5 Star DSR as the following image. Your satisfaction and support is extremely important to our work! If you experience any problem. Please feel free to contact us in advance. We promise to try our best to safisfy you! Please view How to leave us the Positive feedback STEP BY STEP. 1)If for some reason you're not satisfied with our service or product quality. Please contact us within 3 days after you get the package, you can return the products to us in original package and we will refund your money after we get t
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$2.99 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. 1.XL2530-D01 wireless module. This module uses TI's chip made CC2530F256. ... moreModule size 21.5 26mm. hardware support CSMA / CA is.
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$3.50 Shipping Condition: New Location: China Integrated circuit: DS1302 DIP8 1. Paired with a USB to DC power cord, it is easy to use and installation instructions. Loose parts are used for electronic ... moreenthusiasts and practical training kits in universities and colleges.
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$3.00 Shipping Condition: New Location: China 5Pcs Ttl RXB12 Superheterodyne DC3.3-5V Ask 433Mhz Rf Receiver Module Ic New. When drive the MCU directly,the I/O port can’t connect the pull-up or pull-down ... moreresistors because the drive current of RXB12’s data output pin is weak.Also the inner pull-up or pull-down resistors of MCU should be disabled.
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Free Shipping Condition: New Location: United States 5 Colors LED Diodes 170 x Transistors. 100 x LED Diodes. 100 x Diodes. 4K 120M HDMI Extender over Cat5e6 RJ45 Ethernet Cable Support Cascade Connection. ... moreAdjustable Baby Ear Protection Safe Children Shower Head Cover Crown Wash Cap.
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$3.73 Shipping Condition: Neu Location: China Micro USB IN12 IN-12 PCBA Glow Tube DIY Retro Clock Module. Micro USB Tube for IN14 IN12 QS30 Glow Tube Clock PCBA. Generally, it can be used for two ... moreto three years. The nominal life span of each tube reaches 10,000 hours!
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Free Shipping Condition: New Location: China
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$3.39 Shipping Condition: New Location: China Receiving frequency: 433MHZ. 5 433Mhz transmitter. 5 433Mhz receiver. the 1/4 wavelength of the antenna, typically 50 ohm single conductor, the. oscillation ... moreresistor should match with the transmitter.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China It is simple interface and convenient because of using WT588D Voice Chip that benefited to exert its functions. Supports 2M bit ~ 32M bit capacity SPI-Flash ... more(Note: 1byte = 8bit). Widely range of applications.
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$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.
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$3.20 Shipping Condition: New Location: China 1x TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlay Min Board. DFPlayer Mini is a compact and inexpensive MP3 module can be connected ... moredirectly to the speaker. The module itself perfectly integrated hardware decode MP3, WAV, WMA's.
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$3.00 Shipping Condition: New Location: China 2Pcs Electronic Module 16 Sound Box 16-Tone Box Music Box Kits New Module Ic. 0001:Fire truck voice. 1000:Insect song. 0000:Machine gun voice. 0011:The ... morepolice car voice. 0010:Ambulance voice. 1011:Bird song.
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$3.59 Shipping Condition: New Location: China Use it with hydroponics, saltwater tank, freshwater tank, gardening. Switching Current: 0.5A. Can be used to sense the level of liquid in a tank. 1/2/5PCS ... moreCC1101 wireless module Long Distance Transmission Antenna 868MHZ M115.
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Free 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)
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$2.53 Shipping Condition: Neu Location: China (1) receiver sensitivity reach -115dBm;. (3) wireless security alarm;. (4) Wireless doorbell;. (6) a wireless data transmission. (5) good selectivity ... moreand spurious radiation suppression, and easy through CE / Fcc international certification;.
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$2.88 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. XL2530-D01 Wireless Module. Battery monitoring and temperature sensor ... morefunction. Hardware support CSMA/CA is. Small size, light weight.
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$3.20 Shipping Condition: New Location: China Hope you could understand.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$3.00 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: 10Pcs 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
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$2.99 Shipping Condition: New Location: China 5: Sensor mode (many sensor data acquisition applications such as temperature and humidity)., Service UUID, transmit power, pairing password and other ... moreinstructions. 10: Indoor room location application (application to collect iBeacon data to achieve range positioning).
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$2.99 Shipping Condition: New Location: China 2 x Buzzer Alarm. Dual USB External PC SSD Hard Disk Drive Adapter USB To SATA 2.5" Converter. Brightness: greater than or equal 75mcd. High brightness: ... moregreater than or equal 150mcd. Mini USB2.0 EDR Wireless Bluetooth Dongle Adapter For Laptop PC Win Xp Win7 8.
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Free Shipping Condition: New Location: China Model: TM919B. It has the characteristics of low power consumption, high precision CMOS chip, strong anti-interference, simple setting and so on. Timing ... morerange: 1min~168hr. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China 8 channels can also be used as PWM output. The maximum driving current of single channel is 200MA, and the maximum driving current of all channels is ... more800MA. Multilayer Signal Lights /Warning Light /Alarm signal indicator.
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$3.20 Shipping Condition: New Location: 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.
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Free Shipping Condition: Brand New Location: China DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. The module itself perfectly integrated hardware decode ... moreMP3, WAV, WMA's. While the software supports TF card driver to support FAT16, FAT32 file system.
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Free Shipping Condition: New Location: China
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$2.29 Shipping Condition: New Location: China USB to MBUS Master Module Fully compliant with MBUS international standards. USB to MBUS Slave Module Fully compliant with MBUS international standard ... moreEN1434-3. 1xUSB to MBUS Master Module. 1xUSB to MBUS Slave Module.
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$2.53 Shipping Condition: Neu Location: China 1 x TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlay Min Board. DFPlayer Mini is a compact and inexpensive MP3 module can be connected ... moredirectly to the speaker. The module itself perfectly integrated hardware decode MP3, WAV, WMA's.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Wireless ordering machine, oil, mining, construction sites, factories and other ... moreoriginal 485/232 interface system;. FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption.
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Free Shipping Condition: New Location: China
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$3.20 Shipping Condition: New Location: China Indoor room applications (application of iBeacon data acquisition to achieve the range of positioning). 9: indoor room application (application of iBeacon ... moredata to achieve the scope of positioning). 3: Supports GPIO and UART peripheral interface.
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Free Shipping Condition: New Location: United States 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm. Launch frequency: 433M. Antenna greatly ... moreaffect the receiving effect of the module, the best access 1/4 wavelength antenna, generally using 50-ohm single-core wire, the length of the antenna 433M is about 17cm;.
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Free Shipping Condition: New Location: United States Industrial USB To RS485 Converter Upgrade Protection Converter Compatibility V2.0 Standard RS-485 A Connector Board Module. USB To RS485 converter allows ... morePC users to connect their RS-485 devices to systems that use USB interface.
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$2.99 Shipping Condition: New Location: China Indoor room applications (application of iBeacon data acquisition to achieve the range of positioning). APP transparent transmission (to support Android, ... moreIOS data transparent). Sensor mode (temperature, humidity, and many other sensor data acquisition applications).
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$2.00 Shipping Condition: New Location: China Power: 300W. 2Pcs Hand-Held Fiber Laser Welding Protective Window Lens for WSX Welding Heads. 5PCS USB 3.1 Type-C Connector Female Test PCB Board Power ... moreAdapter 16P 2.54mm. 2Pcs Simple Steering Gear Tester High Precision Model Aircraft Motor Test.
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$3.69 Shipping Condition: New Location: China 2 x Buzzer Alarm. Brightness: greater than or equal 75mcd. High brightness: greater than or equal 150mcd. Installation category: III level. Color: Red. ... morePollution Level: 3. Model: AD16-22SM.
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$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
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Free Shipping Condition: New Location: Charlotte, United States It is simple interface and convenient because of using WT588D Voice Chip that benefited to exert its functions. Supports 2M bit ~ 32M bit capacity SPI-Flash ... more(Note: 1byte = 8bit). A lot of operations can be finished in software.
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$2.99 Shipping Condition: New Location: China Sensor mode (temperature, humidity, and many other sensor data acquisition applications). Indoor room applications (application of iBeacon data acquisition ... moreto achieve the range of positioning). APP transparent transmission (to support Android, IOS data transparent).
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Free Shipping Condition: New Location: China
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$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)
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$75.00 Shipping Condition: Used Location: Jordan Model: 801061. Part No.: 13299631. Manufacturer: Cni. Type: Mother Board. TASK84 TBL0120007000 CIRCUIT BOARD. CD AUTOMATION CD3000S 1PH/45A/-/480V/NO/SSR/ZC/NF ... moreSOLID STATE RELAY. ELCON 1121 V0.1 16INP DIG P/N CIRCUIT BOARD.
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$3.50 Shipping Condition: New Location: China (1) receiver sensitivity reach -116dBm;. (3) wireless security alarm;. (6) a wireless data transmission. (1) car remote door switch (RKE);. All products ... moreare quality checked. They are new and in good.
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$45.00 Shipping Condition: Used Location: Jordan Model: SACE RCQ. Manufacturer: ABB. ABB XI16E1-E4.0 DIGITAL INPUT MODULE. Type: Residual Current Relay. CD AUTOMATION CD3000S 1PH/45A/-/480V/NO/SSR/ZC/NF ... moreSOLID STATE RELAY. WAGEZELLE C2 MAX 1000 KG COMPRESSION LOAD CELL.
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$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
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$3.50 Shipping Condition: New Location: China Using the latest version of the U.S. SI4432 IC, stable performance. 1pcs SI4432 433MHz 1000M wireless transceiver module. Digital received signal strength ... moreindication (RSSI). Wireless PC peripherals. 9 nSEL Serial interface choice input pins.
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Free Shipping Condition: New Location: Raleigh, United States It is simple interface and convenient because of using WT588D Voice Chip that benefited to exert its functions. Supports 2M bit ~ 32M bit capacity SPI-Flash ... more(Note: 1byte = 8bit). A lot of operations can be finished in software.
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Free Shipping Condition: New Location: Raleigh, United States It is simple interface and convenient because of using WT588D Voice Chip that benefited to exert its functions. Supports 2M bit ~ 32M bit capacity SPI-Flash ... more(Note: 1byte = 8bit). A lot of operations can be finished in software.
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$5.00 Shipping Condition: New Location: China (STX882 is a low cost, small size, ultra-high-power, low harmonic of the's ASK transmitter module. STX882 Features STX882 RF Transmitting Module x 1. ... more1) Frequency Range: 433MHz. 2) ASK modulation mode.
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$2.88 Shipping Condition: New Location: China (1) receiver sensitivity reach -116dBm;. (3) wireless security alarm;. (6) a wireless data transmission. (1) car remote door switch (RKE);.
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Free Shipping Condition: New Location: United States 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm. Compatible with SparkFun�s 434MHz RF transmitter ... moreand RF receiver. Easy to use, nice range (using antenna on both), you can send strings (text) from one point to another.
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$3.39 Shipping Condition: New Location: China Receiving frequency: 433MHZ. 1 433Mhz transmitter. 1 433Mhz receiver. the 1/4 wavelength of the antenna, typically 50 ohm single conductor, the. oscillation ... moreresistor should match with the transmitter.
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Free Shipping Condition: New Location: Denver, United States 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm. Launch frequency: 433M. Antenna greatly ... moreaffect the receiving effect of the module, the best access 1/4 wavelength antenna, generally using 50-ohm single-core wire, the length of the antenna 433M is about 17cm;.
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Free Shipping Condition: New Location: Jamaica, United States The external temperature is mainly conducted to the chip temperature through the leads and exposed pads. The I2C compatible two-wire serial interface ... moreallows access to the conversion results. 1PCS MAX30205 Sensor.
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$3.40 Shipping Condition: New Location: China [5PCS] Mini TF Card U Disk MP3 Player DFPlayer Audio Voice Module For Arduino. 5 U Disk TF Card MP3 Player Mini DFPlayer Audio Voice Module For Arduino. ... moreSupport up to 32G microSD card and 32G U disk, 64M byte NOR FLASH.
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