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ACS712 Current Sensor- 20A

In Stock: 35

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ACS712 Current Sensor- 20A
Model: ACS712-20A
Price: US $1.80


Weight: 5g

Description Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection ... more info

ACS712 Current Sensor- 5A

In Stock: 34

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ACS712 Current Sensor- 5A
Model: ACS712-5A
Price: US $1.80


Weight: 5g

Description Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection ... more info

Digital Temperature Humidity Sensor - AM2321

In Stock: 186

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Digital Temperature Humidity Sensor - AM2321
Model: AM2321
Price: US $3.50


Weight: 0.7g

Description AM2321 is a temperature and humidity composite sensor that contains calibrated digital signal output, using special temperature and ... more info

Serial Mini MP3 Player board (YX5200-24SS chip)

In Stock: 28

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Serial Mini MP3 Player board (YX5200-24SS chip)
Model: Mini-MP3-Player
Price: US $2.20


Weight: 3.5g

Description DFPlayer Mini is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module can be used alone with ... more info

TXS0108E Full Duplex 8 channels Level Conversion Breakout Module

In Stock: 39

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TXS0108E Full Duplex 8 channels Level Conversion Breakout Module
Model: TXS0108E-Breakout-Module
Price: US $1.20


Weight: 3g

Description This High-speed full-duplex 8 level conversion module use the chip TXS0108E. and it provides two-way communications capability. Usually ... more info

UART TTL to RS485 Two-way Converter Module

In Stock: 112

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UART TTL to RS485 Two-way Converter Module
Model: TTL-RS485-Module
Price: US $2.80


Weight: 1.7g

Description The module is fully consider the 485 mine design and anti-jamming design, in the field for long distance transmission, it will block the ... more info

Large Current Motor Driver Module BTS7960 - 43A

In Stock: 69

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Large Current Motor Driver Module BTS7960 - 43A
Model: BTS7960-Modules
Price: US $12.00


Weight: 72g

Description The drive uses an H-bridge driver module that composed by Infineon power drive chip BTS7960, with overheating and overcurrent ... more info

NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module

In Stock: 16

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NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module
Model: NodeMcu-Lua-CP2102
Price: US $6.20


Weight: 8g

Description The Development Kit based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your development in the fastest ... more info

NL6621M Uart Serial & SPI to WiFi Module for Arduino

In Stock: 184

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NL6621M Uart Serial & SPI to WiFi Module for Arduino
Model: NL6621-Y1
Price: US $4.50


Weight: 2g

Description The documents is use Chinese. Please buy this module only when you understand the existing documents. NL6621M is a highly integrated ... more info

System on chip module with STM32F429IGT6 CORTEX-M4 microcontroll

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System on chip module with STM32F429IGT6 CORTEX-M4 microcontroll
Model: CM-STM32F4XXIG
Price: US $40.00


Weight: 12g

Description CM-STM32F4XXIG is System on Chip module, which contains 180 MHz Cortex-M4 STM32F429IGT6 microcontroller with 32MB SDRAM, 4MB SRAM, 8MB ... more info