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Shop the best prices on 4,529 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, CUJMH and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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321 - 352 of 3,200
2025 Original STC8H1K2436IQFN32 1T 8051 Microprocessor Microcontroller Chip for Arrival High for Quality
From £41.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module 25-26s
From £10.95
Professional High Speed Usb Programmer Sofi Sp8-a Sp8 Flasheeprom Bios Flash Isp 25-26
From £74.00
Easy To Use USB PICKIT2 Kit2 Programmer With Firmware Upgrades Capability For Developers 25-26
From £34.95
4 Sets Microcontroller System Board MCU Development Module STC15W204S Electronic Component
From £11.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless parent mission for ESP8266
From £13.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From £6.95
ESP32 WLED Digital LED Strip Controller with Microphone DC5-24V Power 16A 0.5W Standby DIY100+ WS2811/14/05 White
From £13.95
ESP32 WLED Digital LED Strip Controller with Microphone DC5-24V Power 16A 0.5W Standby DIY100+ WS2811/14/05 Black
From £13.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From £5.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £5.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £21.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor compatible with Smart Wearable Industrial IoT Development
From £22.95
ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Modu
From £20.95
4900 QT RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £22.95
The nRF52832 is positioned as a BLE50 Bluetooth Low Energy module.
From £19.95
24-Channel 12-Bit ADC Sampling Module with Type-C Interface for Data Acquisition
From £22.95
Jlink For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu - JA
From £26.95
F103RDT6 32bit MCU 384KB Flash 2.5V3.3V 64Pin LQFP 5pcs Lot
From £23.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From £14.95
ESP32 WLED Controller Waterproof Mic Sound Music Dynamic RGB IC DIY
From £21.95
H ELTEC AUTOMATION HT-HC02 Wi-Fi HaLow AT Command Module ESP32-S3 Support AT Command Control 902-928 MHz 21dBm Sub Wi-Fi Module
From £19.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm unbrand
From £6.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From £15.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From £5.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
High Speed Jlink V8 Usb Jtag Emulator Debugger V8 Emulator
From £15.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module ws
From £16.95
Professional Voltage Sensors For DIY Projects Featuring 0.00489V Resolution And Easy Installation Multicolor
From £18.95
PICKIT3 Programmer Universal PIC ICD2 PICKit 2 PICKIT 3 Programming Adapter Seat
From £23.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £24.95