Controller Board Shield

• CJMCU-TRRS 3.5mm Audio MP3 Stereo

  CJMCU-TRRS 3.5mm Audio MP3 Stereo Headphones Video Microphone Interface Module

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• 8 Sensor Lines Follow

  8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board DIY Detector for Arduino

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• CD74HC4067 CMOS 16 Channel Multiplexer

  CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module For Arduino

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• CJMCU-9548 TCA9548A IIC Multiple

  CJMCU-9548 TCA9548A 1-to-8 I2C 8 Channel IIC Multiple extensions development board

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• CJMCU-9833 AD9833 AD9833BRMZ

  CJMCU-9833 AD9833 AD9833BRMZ Sin/triangle /Square Wave for uno

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• CJMCU-MCP4725 I2C DAC Breakout

  MCP4725 I2C DAC Breakout module development board CJMCU-MCP4725

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• CJMCU219 INA219 I2C Interface Bi-directional

  CJMCU-219 INA219 I2C Interface zero drift Bi-directional current /Power supply monitoring sensor module

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• I2C CJMCU-ADS1115 16 Bit ADC 4 channel Module

  ​For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C.

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• CJMCU4051 8Channel Mux Analog Multiplexer

  CJMCU-4051 74HC4051 8-Channel-Mux Analog Multiplexer Selector Module for uno

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