arduino r3 best sellers

#1 MEGA 2560 R3 Controller ELEGOO MEGA 2560 R3 Controller Board Compatible with Arduino IDE with USB Cable Black Version

£16.99 on Amazon

#2 8 Channel DC 5V Relay ELEGOO 8 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA R3 Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi

£9.34 on Amazon

#3 🔥 UNO R3 Project Super ELEGOO UNO R3 Project Super Starter Kit Compatible with Arduino IDE with Tutorial for Beginner

£35.99 on Amazon

#4 UNO R3 Board for Arduino ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation

£12.74 on Amazon

#5 🔥 Mega R3 Project The Most ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit Barebone PCs Compatible with Arduino IDE with Tutorial

£50.99 on Amazon

#6 🔥 🆕 Gelek UNO R3 Microcontroller DIGI-TATOO Gelek UNO R3 Microcontroller Board Compatible with Arduino Uno R3, ATmega328P and ATmega16U2 with Type-C Cable, Prototyping Board

£13.29 on Amazon

#7 Upgraded 37 in 1 Sensor ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino UNO R3 MEGA Nano Raspberry pi 4(Excludes Microcontroller Board)

£25.49 on Amazon

#8 2Pcs OLED Display Module GeeekPi 2Pcs OLED Display Module I2C IIC 128X64 Pixel 0.96 Inch Display Module Yellow Blue Two-Color Display Compatible with Raspberry Pi Arduino 51 Series MCU STM32 R3 and Mega

£9.99 on Amazon

#9 🔥 Prototype Screw Terminal Chesoon Prototype Screw Terminal Block Shield Board Kit, Pre-soldered Shielding Circuit Board for Arduino MEGA-2560 R3

£12.99 on Amazon

#10 🔥 L293D Motor Drive Expansion DollaTek L293D Motor Drive Expansion Shield For Arduino Duemilanove Mega R3 AVR ATMEL

£3.99 on Amazon

#11 Ethernet Shield Lan W5100 Ethernet Shield Lan W5100 For Arduino UNO R3 ATMega328 MEGA 1280 2560

£10.49 on Ebay

#12 MEGA R3 Board ATmega ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

£16.99 on Amazon

#13 Ultrasonic Sensor HC SR04 ELEGOO Ultrasonic Sensor, HC-SR04 Ultrasonic Distance Sensor Kits for Arduino UNO MEGA R3 Raspberry Pi,Datasheet Available to Download

£8.49 on Amazon

#14 GT U7 GPS Module GPS AITRIP GT-U7 GPS Module GPS Receiver Navigation Satellite with EEPROM Compatible with 6M 51 Microcontroller STM32 UO R3+ IPEX Active GPS Antenna for Arduino Drone Raspberry Pi Flight (2PCS)

£18.99 on Amazon

#15 🔥 🆕 RAB Holder Raspberry SUNFOUNDER RAB Holder Raspberry Pi R3 Breadboard Holder 5 in 1 Base Plate Compatible with Arduino R3 Mega, Raspberry Pi 4B 3B+ 3B 2 Model B 1 Model B and 400 800 Points Breadboard

£9.99 on Amazon

#16 Uno R3 Case Pins accessible Uno R3 Case : Pins accessible : Snap fit for boards compatible with Arduino

£2.99 on Ebay

#17 🔥 9V 2A Power Adapter Supply MEROM 9V 2A Power Adapter Supply with 8 Tips and Polarity Reversal Cable Compatible with Arduino Uno REV 3, IEIK UNO R3, Schwinn Proform bike, Crosley Cruiser Portable Turntable Record Player

£10.19 on Amazon

#18 GPS Module Receiver Navigation YUSVWKJ GPS Module Receiver,Navigation Satellite Positioning NEO-6M (Arduino GPS, Drone Microcontroller, GPS Receiver) Compatible with 51 Microcontroller STM32 Arduino UNO R3 with Antenna High Sensitivity

£12.99 on Amazon

#19 🔥 2pcs 1602 LCD Keypad ALMOCN 2pcs 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino R3 MEGA2560 Due Duemilanove Robot

£9.99 on Amazon

#20 Leonardo R3 Atmega32u4 KEYESTUDIO Leonardo R3 Atmega32u4 Development Board with USB Cable for Arduino Starter Kit

£11.99 on Amazon