arduino uno r3 best sellers

#1 Arduino Uno R3 Acrylic Arduino Uno R3 Acrylic Case Enclosure Shell Transparent Clear Computer Box

£3.25 on Ebay

#2 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

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

£2.99 on Ebay

#4 2pcs 0.36" 4 Digit Tube Hailege 2pcs 0.36" 4-Digit Tube LED Segment Display Module Red Common Anode TM1637 Drive Chip Tube Clock Display for Arduino UNO R3

£4.99 on Amazon

#5 4 channel 5v relay shield Youmile 4 channel 5v relay shield module for Arduino UNO R3 Relay Shield Interface 4 Four Channel For PIC AVR DSP ARM MCU Arduino UNO R3

£7.59 on Amazon

#6 HC 06 Wireless Slave HALJIA HC-06 Wireless Slave Bluetooth Module 4Pin RF Transceiver Serial Module Compatible with Arduino UNO R3 Mega 2560

£16.61 on Amazon

#7 5pcs L298N Motor Driver Hailege 5pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power UNO MEGA R3 Mega2560

£11.99 on Amazon

#8 Relay Module 4 Channel ELEGOO Relay Module 4 Channel DC 5V with Optocoupler for Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi

£7.99 on Amazon

#9 🔥 Expansion Board Module HALJIA Expansion Board Module 9 in 1 Multifunction Expansion Board DHT11 Humidity Sensor and LM35 Temperature Sensor Buzzer Compatible with Arduino UNO R3

£9.99 on Amazon

#10 Transparent case for sb components Transparent case for Arduino UNO R3 (Clear) - ROHS Compliant

£3.40 on Amazon

#11 Transparent case for sb components Transparent case for Arduino UNO R3 (Clear) - ROHS Compliant

£3.99 on Amazon

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

£9.99 on Amazon

#13 Smart Robot Car Kit V4.0 ELEGOO Smart Robot Car Kit V4.0 Compatible with Arduino IDE with UNO R3 Board, Line Tracking Module, Ultrasonic Sensor, IR Module, Intelligent & Educational Science Toy Robotics Kits for Teen Adult

£78 on Amazon

#14 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

£10.99 on Amazon

#15 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

£29.99 on Amazon

#16 HM 10 Bluetooth 4.0 BLE DSD TECH HM-10 Bluetooth 4.0 BLE iBeacon UART Module with 4PIN Base Board for Arduino UNO R3 Mega 2560 Nano

£10.99 on Amazon

#17 HM 10 Bluetooth 4.0 BLE DSD TECH HM-10 Bluetooth 4.0 BLE iBeacon UART Module with 4PIN Base Board for Arduino UNO R3 Mega 2560 Nano

£11.99 on Amazon

#18 Prototype Shield DIY Gikfun Prototype Shield DIY KIT For Arduino UNO R3 Mega 328P(Pack of 3 sets) EK1038*3

£10.98 on Amazon

#19 10 x Atmega328P PU with CANADUINO 10 x Atmega328P-PU with Bootloader Installed - Compatible with Arduino UNO R3

£31.73 on Amazon

#20 Smart Robot Toy Car Kits ELEGOO Smart Robot Toy Car Kits Compatible with Arduino IDE with UNO R3 Board, Line Tracking Module, Ultrasonic Sensor, IR Module, Intelligent & Educational Car Robotic Toys for Kids

£66.29 on Amazon