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Hengshitong DIY Accessories Development Board For ARDUINO UNO R3 ATmega328p ATmega16U2 with Cable Barebone PCs Computers & Accessories
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Amazon.com: PCF8591T PCF8591 3.3V 5V Single Low Power Supply 4 CH Channel Analog AD DA Control Board Module for Arduino Raspberry Pi I2C: Industrial & Scientific
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Arduino Uno Rev3, microcontroller Board Based on The ATmega328, 8-bit microcontroller with 32KB of Flash Memory and 2KB of RAM, 14 Digital Input/Output pins, 6 Analog inputs, a 16 MHz Crystal oscillator:
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Onyehn 5Set IIC I2C GY-521 MPU-6050 MPU6050 3 Axis Analog Gyroscope Sensors + 3 Axis Accelerometer Module for Arduino with Pins 3-5V DC: Amazon.com: Industrial & Scientific
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Solder Points Above Analog Pins On L293D Motor Shield - Motors, Mechanics, Power and CNC - Arduino Forum
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Amazon.com: ZkeeShop 5PCS Expansion Sensor Shield Module Compatible for Arduino UNO R3 Nano V3.0 Nano I/O: Computers & Accessories
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