Amazon.com: MMOBIEL ATmega328P New Version UNO R3 Board with A16U2 Compatible with Arduino IDE Projects RoHS Compliant - Includes USB Cable : Electronics
Amazon.com: Arduino Micro with Headers [A000053] : Electronics
Amazon.com: HiLetgo 5pcs Nano I/O Expansion Sensor Shield for Arduino UNO R1 Nano 3.0 Duemilanove 2009 : Electronics
Amazon.com: Weewooday 6 Pieces ADS1115 Analog-to-Digital Converter 16 Bit ADC 4 Channel Module Converter with Programmable Gain Amplifier ADC Converter Development Compatible with Arduino/Raspberry Pi : Electronics
Reading stereo audio input from analog pin - Audio - Arduino Forum
Amazon.com: Arduino Due with Headers [A000062] : Electronics
Diitao 5PCS DC 0-25V Voltage Terminal Measurement Module Voltage Detection Sensor for Arduino for Robot: Amazon.com: Industrial & Scientific
Amazon.com: Freenove Control Board V4 (Compatible with Arduino IDE) with USB Type-C Interface, Detailed Instructions, Example Projects and Code : Electronics
Amazon.com: ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant : Electronics
Amazon.com: SparkFun RedBoard - Compatible with Arduino Breadboard-able Development board w/ R3 footprint Microcontroller serves as physical computing learning platform Connect to computer with USB Mini-B : Electronics
Amazon.com: HiLetgo 3pcs Nano 3.0 ATmega328P Type-C USB CH340 Controller Board Compatible to Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 : Electronics
Amazon.com: SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V Voltage Regulator Castellated PTH pin pads Reset button Maximum 6V input : Electronics
Amazon.com: Arduino A000062 Arduino Due : Electronics
Amazon.com: Arduino Mega 2560 REV3 [A000067] : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: TISEKER Mini Nano V3.0 ATmega328P Microcontroller Board with USB Cable for Arduino : Electronics
Amazon.com: Diymall Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs) : Industrial & Scientific
Amazon.com: amomii UNO Microcontroller (Compatible with Arduino IDE), Coding and Hardware Tutorials, USB Type-C Connector, 3D Printable Accessories, Example Projects and Code, Higher Power Handling Capabilities : Electronics
Amazon.com: amomii UNO Microcontroller (Compatible with Arduino IDE), Coding and Hardware Tutorials, USB Type-C Connector, 3D Printable Accessories, Example Projects and Code, Higher Power Handling Capabilities : Electronics
Amazon.com: Arduino Mega 2560 REV3 [A000067] : Electronics
CQRobot Ocean: TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board. for Liquid Quality Analysis Teaching, Scientific Research, Laboratory, Online Analysis, etc.: Amazon.com: Industrial & Scientific
Amazon.com: DWEII 2 PCS Nano Board V3.0 ATmega328P with 2Pcs Cable Compatible with Arduino Nano V3.0 with Pin Headers Pin Unsoldered : Electronics
Amazon.com: Arduino Leonardo Without Headers (A000052) : Electronics