![Amazon.com: Arduino UNO REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/71z22cRPeeL.jpg "Amazon.com: Arduino UNO REV3 [A000066] : Electronics")
Amazon.com: Arduino UNO REV3 [A000066] : Electronics
Amazon.com: HiLetgo 3pcs Arduino Sensor Shield V5.0 Sensor Expansion Board for Arduino UNO R3 : Industrial & Scientific
Screw Terminal Block Breakout Shield Module for Arduino UNO R3: Amazon.com: Industrial & Scientific
1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module for Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official Boards Shield (10PCS): Amazon.com: Industrial
Amazon.com: DAOKI 5 PCS 5v Relay Module for Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel Relay Module Works with Official Arduino Boards : Industrial & Scientific
Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific
Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific
99% High Accuracy Voice Speech Recognition Module V3.1 with UART GPIO TTL 3.5mm Microphone Voice Control Board 5V for Arduino: Amazon.com: Industrial & Scientific
![Amazon.com: Arduino Portenta Machine Control [AKX00032] : Electronics](https://m.media-amazon.com/images/I/61HhhGVompL._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino Portenta Machine Control [AKX00032] : Electronics")
Amazon.com: Arduino Portenta Machine Control [AKX00032] : Electronics
Electronics-Salon Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.: Amazon.com: Industrial & Scientific
![Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/710lO84lESL._AC_UF1000,1000_QL80_.jpg "Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific")
Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific
Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water Quality Sensor Compatible with Arduino: Amazon.com: Industrial & Scientific
3.3V Expansion Prototype Shield I/O IO Extension Board Module for Arduino Nano V3.0 3.0 IO IIC I2C Interface DC Power Supply PWM: Amazon.com: Industrial & Scientific
Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics
AC 80-260V 100A 22000W Digital Voltage Current Power Meter Module 110V 220V Volt Amp Tester Detector Monitor TTLCoil for Arduino: Amazon.com: Industrial & Scientific
DAOKI 5Pcs Speed Measuring Sensor LM393 Speed Measuring Module Tacho Sensor Slot Type IR Optocoupler for MCU RPI Arduino DIY Kit with Encoders: Amazon.com: Industrial & Scientific
DAOKI Motor Driver Module BTS7960B Double DC Stepper Motor Driver H-Bridge PWM Smart Car Driver Module for Arduino Current Limit with Dupont Cable: Amazon.com: Industrial & Scientific
10 Pcs 1000uF 25V Capacitors, Aluminum Electrolytic Capacitor 10x17mm(0.39 x0.67in) for Industrial Electrical, Electronic DIY Project, Arduino: Amazon.com: Industrial & Scientific
HiLetgo Multi-Function Shield ProtoShield Multi-functional Expansion Board Sensor Shield Module with Four Digital Display for Arduino: Amazon.com: Industrial & Scientific
PLC Controller Controllino 100-100-00 Arduino-Compatible: Amazon.com: Industrial & Scientific
