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Shop the best prices on 4,901 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, Viewleaf, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,881 - 2,912 of 3,200
A1321 For HAKKO 936 Soldering Iron Control Board Controller Station Thermostat unbrand
From £11.95
Digital 220v Stc-1000 Temperature Controller Thermostat Regulator+sensor Shytmv
From £17.95
DAPLINK Open Source Replacement for JLINK STLINK ARM STM32 Burn Downloader Emulator 5V USB Plug in
From £15.95
Compact Microcontroller for Seamless Communication and Prototyping, Dual CDC UART Automatic Download Board Ideal for IoT Applications and Robotics
From £35.95
jixopn 0.36 Inch Digital LED Module TM1637 6-Digit 7-Segment for Arduino (Yellow)
From £11.95
51 AVR Microcontroller USB ISP Programmer Reliable Downloader with Fast Speed Performances and Overcurrent Safeguards Multicolor
From £19.95
Raspberry Pi Pico Board RP2040 PICO W Dual-Core 264KB ARM Low-Power Microcomputers High-Percompatible withmance Cortex-M0+ Processor Tool
From £11.95
Raspberry Pi Pico 2 W Microcontroller Board, Based on Official RP2350 Chip, Dual-core / Dual-architecture Design
From £25.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £16.95
La42dwq-22 1k 2k 5k 10k Rotary Potentiometer Converter Governor Inverter
From £5.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From £10.95
Jlink For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From £27.95
Digital 220v Stc-1000 Temperature Controller Thermostat Regulator+sensor Shytmv
From £12.95
Dual-Core RISC-V Module with PSRAM 32MB Flash Wi-Fi Bluetooth 5.3 Support
From £25.95
SU-03T Offline Speech Recognition Control English Chinese Recognition Support GPIO Port Control Multi-Function Module
From £11.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £6.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From £12.95
5X ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From £11.95
T2101 Digital Cycle Timer Relay Module DC 12V Dual-Mode Dual LED Display Single-Channel Programmable Delay Controller
From £8.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From £18.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £89.00
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £5.95
RP2350A / RP2350B Customizable Microprocessor With Three Coprocessors Integration For Diversed Deployments Multicolor
From £12.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From £12.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From £8.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module A
From £12.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £99.00
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From £14.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £59.00
Top Quality compatible with JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU_Sep
From £27.95
Atmel-ICE-C Kit COMPATIBLE PCBA Inside Full Functionality Cost Effective Development Tool for Atmel SAM / AVR Microcontrollers
From £179.00
1.69 TFT LCD IPS Color Display Screen Module 1.69" ST7789V2 Controllers Driver Board Interfaces 240x280 Multicolor
From £54.00