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Free Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New Location: United States ESP-WROOM-32 is a universal WiFi BT BLE MCU module, powerful and versatile.
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Free Shipping Condition: New Location: Dayton, United States (This is for 2) pcs of the KIA87129Z IC. FM IF System with Muting and differential detection circuit for Car Radio. 16 Pin ZIP. Consolidated Electronics ... morewas created in February of 1979.
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$3.59 Shipping Condition: New Location: China TDS (Total Dissolved Solids): indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. In general, the higher the TDS value, ... morethe higher the level of lysation in the water and the cleaner the water.
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Free Shipping Condition: New Location: Raleigh, United States (1) open no interference visibility 100 m!!! (9) standard interface for embedded application. (3) can transmit audio and video. (5) low Power consumption ... morefrom 1.9 V to 3.6 V work, state Power down mode is only 1 ua.
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$3.80 Shipping Condition: New Location: China MAX30105 provides a complete system solution to ease. MAX30105 can also be used as a smoke detection sen-. the design-in process of smoke detection applications. ... more● High Sensitivity Optical Reflective Solution for.
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$3.20 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)
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$2.90 Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China DC 5V LED lighting. 5V DC Motor. NO: normal open (before relay closes, this pin is not connected. after relay closes, the pin short-connects with COM). ... moreNC: Normal closed (before relay closes, this pin short-connect with COM. ).
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$3.50 Shipping Condition: New Location: China ESP-WROOM-32 is a universal WiFi BT BLE MCU module, powerful and versatile. 10 x Module.
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$4.11 Shipping Condition: New Location: Raleigh, United States OnSemi SA571D Audio Compressor/Expander (SOP-16W). Each channel has a full-wave rectifier to detect the average value of the signal, a linerarized temperature-compensated ... morevariable gain cell, and an operational amplifier.
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$2.99 Shipping Condition: New Location: China TDS Sensor Module Dissolved Solids Analog Signal Soluble Solid Water Quality Detection DS18B20 Temperature for Arduino 51/STM32 3.3V 5V. The module is ... moreconnected to the TDS probe through the 2PinXH-2.54 connector, and the DS18B20 temperature sensor interface is extended to facilitate software temperature compensation design.
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$2.54 Shipping Condition: Neu Location: China Description Specification: 8Pin Socket Adapter plate Board: Wireless module operating voltage is generally 3.3v. While the ordinary 51 microcontroller ... more5v, this module is easy to shop wireless module with 51 single system board used in conjunction. This module can be any one of 51 shop is directly connected to the system board. Easy to use. It's for 8Pin NRF24L01+ This is a simple socket board which is for NRF24L01 Wireless module, on-board AMS1117-3.3 chip NRF24L01+ 2.4GHz RF Wireless Transceiver Module: Maximum operating speeds up to 2Mbps. GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. 125 Channels. Multi-point communication and frequency hopping to meet the communication needs Built-in hardware CRC error detection. Multipoint communication address control. Low-power 1.9 ~ 3.6V. Only 1uA on Power down mode Built-in 2.4Ghz antenna Available software to set the address. Only received local Address when output data(Provide interrupt instruction) can be directly connected to a variety of microcontrollers, Software programming is very convenient. Built-in voltage regulator Standard DIP Pitch Interface for embedded applications size: 34mm X 17mm X 1mm Package Included: 1PCS*8Pin Socket Adapter plate Board 1PCS* NRF24L01+ 2.4GHz RF Wireless Transceiver Module Recommended Products $38.86 Listed:Nov-22 01:02. $9.98 Listed:Jul-20 23:35. $4.01 Listed:Jun-08 21:20. $5.52 Listed:May-20 07:52. $12.88 Listed:May-20 07:52. $26.56 Listed:Oct-31 23:13. $26.56 Listed:Oct-31 23:11. $6.08 Listed:Aug-12 08:42. $12.86 Listed:Aug-12 08:42. $1.28 Listed:Jul-14 21:15. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatc
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Free Shipping Condition: New Location: South El Monte, United States 💯 5 year warranty What is GFCI ? GFCI stands for Ground Fault Circuit Interrupter. It has a safety feature that will trip and shut off power within milliseconds ... moreof detecting a ground fault. This helps to protect against electrical shock 👍 20A Ground Fault Circuit Interrupter (GFCI) outlet receptacle for indoor/outdoor use 👍 Tamper Resistant shutters protect children from electrocution by preventing objects from being inserted into the slots of the outlets 👍 Weather Resistant:Constructed with advanced UV stabilized engineering to provide superior corrosion,temperature,and UV resistance,preventing discoloration and aging, ideal for outdoor use 👍 ETL certification 👍Test and reset buttons with LED indicator to test the functionality of GFCI 👍Back and side wired for easy installation.
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Free Shipping Condition: New Location: China Power Drive / Start Button for LG WD-N10240D/T12360D/A12355DS Washing Machine. For Airpods 1st/2nd Generation Wireless Earphones Headphones Battery. l ... more1 x Converter Add-on Board. For F11 S Foldable Drones Heightened Tripod Bracket Quick Release Landing Gear.
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$23.60 Shipping Condition: New Location: 宝安区, China UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9 Connector with Isolation UT-208. UT-208 is a converter with optoelectronic ... moreisolation. It complies with RS-232C, RS422, and RS-485 standards; it converts single side RS-232 signal to a balanced differential RS-422 or RS-485 signal.
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$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. (10) Supports automatic clearing of channel access (CCA) before transmission, i.e. carrier sense system. ... more(13) Standard DIP pitch interface, convenient for embedded application.
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Free Shipping Condition: New Location: China Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and ... moreclosing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Open (NO)Max. Voltage: 100VMax. Current: 0.5AMax. Power: 10WOperating Distance: 10mmDimension: 29mm x 15mm x 9mm/ 1.14-inch x 0.59-inch x 0.35-inch (L*W*H)Packing List: 2 x Sensors, 2 x MagnetsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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$1.50 Shipping Condition: New Location: China This is a breakout board for the Silicon Laboratories Si4703 FM tuner chip. The Si4703 even does a very good job of filtering and carrier detection. Using ... morethis board we are able to pick up multiple stations just as well as with a standard FM radio.
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$3.00 Shipping Condition: New Location: China 1 x 6Pin PL2303HXD USB to RS232 TTLCable module for win XP VISTA 7 8 Android OTG. Single-chip upgrade solution for Legacy RS232 devices to USB interface. ... moreUSB to RS232 converters/cables/dongles. USB Modem/Wireless/Zigbee USB Interface.
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$3.74 Shipping Condition: Neu Location: China Nano Sheild. Am 30.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt 1 x Battery protection board. Charging working temperature: 75℃. Short-circuit ... moreprotection (automatic protection in case of product short-circuit).
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Free Shipping Condition: Used Location: China Sensitivity point into the system;. We apply comprehensive quality check and testing before dispatching.
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Free Shipping Condition: New Location: Monroe Township, United States Welcome to visit our RFbat Shop! | | | | Store Categories RF Connector Payment About Us 433MHz RF Transceiver CC1101 Module matched with Antenna. Product ... moreDescription Features: Using high-performance TI-Chipcon's CC1101 radio chip.The maximum transmission data rates up to 500Kbps,and can modify the software Porter rates, transmission distance reached to be 300 meters,having wireless wake-up functions.sensitivity to-110dBm, high reliability, Work on the 433MHz band, Operating voltage: 1.8V ~ 3.6V. Recommend close to 3.6V, but not more than 3.6V(3.3V is recommended) The maximum operating rate of 500kbps. Support for 2-FSK, GFSK and MSK modulation, High sensitivity(1.2Kbps under-110dBm. 1% packet error rate) The built-in hardware-to-multipoint communication CRC error detection. And address control, A lower current consumption(RX in. 15.6mA, 2.4Kbps, 433MHz) Programmable control of output power. For all the support frequencies of up to +10 dBm, Wireless wake-up functionality to support low-power electromagnetic activation. Wireless wake-up low-power sleep state of the equipment, Support the transmission channel before the auto-clean-up visits(CCA) The Carrier Sense System, Fast frequency changes brought about by a suitable synthesizer frequency hopping systems, module can be software-based address. Software programming is very convenient, Standard DIP spacing interfaces for embedded applications, Separate 64-byte RX and TX data FIFO, Transmission Distance:to the actual transmission distance 250-300 meters(depending on the specific situation of the environment and communication baud rate settings. Etc. may be) Module Size: 29mm* 16mm(the size without including-SMA head and antenna) Package included: 1pcs 433MHz CC1101 RF Module.And 1pcs Antenna, Package included 1pcs 433MHz RF Transceiver CC1101 Module matched with Antenna. Welcome to visit other items in our Shop Rf Connector Rf Adapter Cable Assemblies WIFI-Antenna GPS-Antenna GSM-Antenna Yagi-Antenna Aluminum Project Box Crimp Tool POE Please read th
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Free Shipping Condition: New Location: Houston, United States Do not install this switch in a particularly dark place between chalks or where it is directly exposed by normally closed lights. The order will be processed ... moreand completed by automatic warehouse system within 5 minutes.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China QC3.0 fast charging module 1. Feature: 1. This is QC 3.0 fast charging module for Lithium Li-ion battery. If you do not receive our reply within 48 hours, ... morepls. If you are satisfied with our service, pls.
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Free Shipping Condition: New Location: United States Feature: 1. Detection and Power Input: 80-270VAC. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Maximum ... moreHumidity: Up to 95%. Working Temperature: -40-70℃.
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Free Shipping Condition: New Location: Dayton, United States (This is for 1) pc of the TA7704AP IC. 16 Pin DIP. Consolidated Electronics was created in February of 1979. If you are in the US or Canada, you can call ... moreus Toll-Free at.
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$5.82 Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Arduino Module. TDS (Total Dissolved Solids): indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. In general, the higher ... morethe TDS value, the higher the level of lysation in the water and the cleaner the water.
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Free Shipping Condition: New Location: China 9dBi Magnetic Antenna Mount Extension Cable SMA Male UHF 2400-2500MHz. Aquarium fish tank water changer system. 12Strand Fiber Optic Pigtail LC/UPC Single ... moreMode Low Loss 1.5m - Portable. Premium 96-Core Fiber Optic Splice Enclosure: IP68 Vertical Connection Box.
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Free Shipping Condition: New Location: China AD9226 input allow for easy interfacing to imaging, ultrasound and communication systems. Dynamic performance is excellent. 1 x AD9226 Expansion board. ... moreExtend the plate board with a separate IO interface and FPGA core board to connect 2 independent work.
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$3.00 Shipping Condition: New Location: China AS5040 device. The chip is very suitable for replacing all kinds of optical encoder products. A rotating bipolar magnet is sufficient. The magnet can ... morebe mounted on the top of the IC or. -10, 9, 8 or 7 bit user programmable resolution.
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$3.00 Shipping Condition: New Location: China 1x Spectrum Analyzer. Attribute: RF frequency domain analysis tool. Point frequency or sweep output power: ≈0 dBm. Sweep current: ≤350mA. Sweep bandwidth: ... more33mHz---4400mHz. Sweep step: ≥ 33~68.75mHz/125Hz, 68.75~137.5mHz/250Hz, 137.5~275mHz/500Hz, 275~550mHz/1kHz, 550~1100mHz/2kHz, 1100~2200mHz/4kHz, 2200~4400mHz/8kHz.
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Free Shipping Condition: New Location: United States Item Type: Thin Film Pressure Sensor. With pressure sensitive function and waterproof function, it can sense tiny pressure or tactile. Initial Resistance:> ... more10MQ (No Load). Small size, light and thin, resistant to bending, easy to install and use.
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Free Shipping Condition: New Location: China High current protection(Optional ): 50A, 80A, 100A, 150A, 200A, 250A, 300A. This car audio circuit breaker, use in place of an inline holder. This circuit ... morebreaker has waterproof protective cover. 1 x Circuit Breaker.
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$3.73 Shipping Condition: Neu Location: China This product is specially designed for arduino, plug and play, easy to use. With this sensor, you can easily DIY a TDS detector, easily detect the cleanliness ... moreof the water, and check your water quality.
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Free Shipping Condition: New Location: United States Interruption Type: GFCI. Breaker Type: Double Pole. Electrical Product Type: Breaker. Certain restrictions apply. An adult signature will be required. ... morePower Distribution Features: Trip Indicator. Hub Required: Leviton Load Center Hub.
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$5.49 Shipping Condition: New Location: China Sale is for 1 pieces of: Serial:UART/I2C/SPI 128x64 Pixels OLED (Better than LCD) module, White Color. Pixels: 128x64, 0.15x0.15mm, high bright self light ... moreemitting. Download Arduino lib and demo code.
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$3.20 Shipping Condition: Neu Location: China IR Resolution: 192x192 (SuperIR). The wide temperature range from -4°F to 1022°F makes the GOYOJO GW192S a versatile tool suitable for various applications. ... moreThis makes the GOYOJO GW192S ideal for professional inspections and industrial troubleshooting where understanding the full picture is crucial.
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Free Shipping Condition: New Location: Joliet, United States Includes host of features Freefall detection, Directional Tap & Double-Tap detection, tilt orientation detection & more. SparkFun Qwiic Connect System ... moreis an ecosystem of I2C sensors, actuators, shields & cables that make prototyping faster & less prone to error.
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Free Shipping Condition: New Location: China Rod Length: Approx. 100mm / 3.9in. PP float switch have product life, good reliability, and pressure resistance. Item Type: PP Float Switch. Feature: ... more1. Purpose: Liquid detection, on-site indication, remote transmission, liquid alarm.
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Free Shipping Condition: New Location: United States The protection board is for 13 series Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries. Short ... moreCircuit Protection Recovery Condition Disconnecting Load.
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$19.50 Shipping Condition: Used Location: Jordan Manufacturer: DOLD. Model: BA 9043. Weight: 0.31 Kg.
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$3.00 Shipping Condition: New Location: China 5Pcs -6 One-Touch Key Detecting TTP223 SOT23 Ic New. However, we will try our best to minimize it.
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$4.19 Shipping Condition: New Location: Cornelius, United States Power options include both USB-C and LiPo battery (with built-in charging and battery fuel gauge), but you can provide power via a breakout pin too.
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$22.00 Shipping Condition: New – Open box Location: Chardon, United States 2-Channel MP202 Wall-Mounted. STATIONARY GAS MONITORING SYSTEMS STATIONARY GAS MONITORING SYSTEMS FOR THE DETECTION OF OVER 150 TOXIC & COMBUSTIBLE GASES ... moreFOR AREA AIR QUALITY AND SAFETY APPLICATIONS. Detecting over 150 toxic and combustible gases.
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Free Shipping Condition: New Location: Carlyle, United States High Molecular Weight Polythylene (HMWPE). - 12 AWG Solid PE-30 Tracer Wire Suitable for direct burial to facilitate detection and tracing of underground ... moreutility systems. Intended to carry a radio signal to aid in the location of buried utility lines.
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$2.54 Shipping Condition: Neu Location: China It's a 1.6-3.6V max device only, so not for use with 5V logic (its really unlikely you'd have a 5V-logic device with I2S anyways). Once you get past 8-bit ... moremicros, you will often find an I2S peripheral, that can take digital audio data in!
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Free Shipping Condition: New Location: China Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening ... moreand closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Open Closed(NO NC)Size: 28mm x 14mm x 9mm (L*W*H)Rated Current: 500mARated Voltage: 100VOperating Distance: 10mm-15mmMounting Hole Dia.: 3.5mmPacking List: 1 x Sensor, 1 x Magnet, 4 x ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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Free Shipping Condition: New Location: 金东区, China Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. COM: Relay ... morecommon communication. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC.
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$3.00 Shipping Condition: New Location: China Item Description: 1.DHT series numeric humiture sensor. 2.Humidity measuring range: 20％～90%RH(0－50℃temperature compensation) 3.Temperature measuring range: ... more0～+50℃. 4.Humidity measurement accuracy: ±5.0%RH. 5.Temperature measurement accuracy: ±2.0℃. 6.response time: 7.low power consumption. 8.Size:2.3cm x 1.2cm x 0.5cm. Shipping list: 5PCS DHT11 DHT-11 Digital Temperature and Humidity Sensor For Arduino. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Pleas
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Free Shipping Condition: New Location: China Type: 5A 12V Relay Module. 5A over-current protection sensor module. Relay pull while over-current, relay released while not over-current. Current detection ... morerange: AC0.3A-5A. COM: common, relay common interface;.
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$2.99 Shipping Condition: New Location: China Product model: ZP07 Air Quality Module. ZP07-MP503-10 grade air quality module adopts advanced chip thick film semiconductor gas sensor. Detection gas: ... moreformaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, flavor, etc.
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$2.82 Shipping Condition: New Location: China
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$2.54 Shipping Condition: Neu Location: China Product Name: 1pcs PS2 Keyboard Driver Module Serial Port Transmission Module PS2 Keyboard Driver Module 1. Brief introduction PS2 keyboard driver module. ... moreUse a small microcontroller reads the PC PS2 keyboard key-press information, The values of the key will output by serial or parallel, for the use of other equipment. In a single chip microcomputer project system, main control MCU does not need to write the keyboard driver, read the key information directly, very convenient. 2. Working principle PS2 keyboard driver module USES a piece of programed code of MCU as the controller. To read the state of PS2 keyboard keys. When the keyboard is pressed, the LED lights flashing on the PS2 keyboard driver module, at the same time through serial communication and parallel I/o port,tht value of keys will be output. For example. Press"A" key,serial port output data 0x1c, parallel I/o port output 0x1c by D7-D0. The output scan code can refer to the back of the content. 3. Performance parameter 1. working voltage:DC5V; 2. Key information is sent out by serial(Baud rate 19200) and parallel 3. corresponding speed; 4. apply to PC PS2 keyboard. 5.Module size: 35.5mm(length)33.5mm(width)18mm(high) 4. Module instructions 1. Interface definition RXD:Receive Data.Connect to TXD of MCU; TXD:Transmit Datar.Connect to RXD of MCU; GND:connect to GND; +5v:connect to VCC(5V) D0-D7:Parallel communication data port; 2. Serial interface circuit 3. Parallel interface circuit 5. Output scan code Apply to the 101/102/104-key keyboard: KEY Output Code KEY Output Code KEY Output Code A 1C 9 46[ 54 B 32 ` 0E INSERT A7 C 21- 4E HOME A8 D 23 = 55 PG UP A9 E 24\ 5D DELETE AA F 2B BKSP 66 END AB G 34 SPACE 29 PG DN AC H 33 TAB 0D U ARROW AD I 43 CAPS 58 L ARROW AE J 3B L SHFT 12 D ARROW AF K 42 L CTRL 14 R ARROW B0 L 4B L GUI A0 NUM 77 M 3A L ALT 11 KP/ B1 N 31 R SHFT 59 KP* 7C O 44 R CTRL A1 KP- 7B P 4D R GUI A2 KP + 79 Q 15 R ALT A3 KP EN B2 R 2D APPS A4 KP 71 S 1B ENTER 5A KP 0 70 T 2C ESC 76 KP 1 69 U 3C F1 05 KP 2 72 V 2A F2 0
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Free Shipping Condition: New Location: Raleigh, United States FSK/GFKS technology, LoRa (remote) spread spectrum technology. Original 485/232 interface system for wireless ordering machines, oil fields, mining areas, ... moreconstruction sites, factories, etc. Wireless alarm system.
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Free Shipping Condition: New Location: Washington, United States 2Pcs ACS712 5A AC and DC Current Sensor Module ACS712-5A Module High Sensitivity High Efficiency(5A). ACS712 5A AC and DC Current Sensor Module ACS712-5A ... moreModule High Sensitivity High Efficiency(5A). it is long lasting and durable for you to use.
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$4.60 Shipping Condition: New Location: Lewis, United States It will operate at speeds of up to 1 Mb/s. Range (°C) -40 to 125. Case: DIP-8. # Low current standby operation. # Suitable for 12V and 24V systems.
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$2.99 Shipping Condition: New Location: China Reference accuracy, specified range, SCD40: 400-2000 ppm SD41: 400-5000 ppm. SCD40/SCD41 is Sensirion's next-generation miniature carbon dioxide sensor. ... moreSCD40/SCD41 has high precision and high cost performance.
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