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Shop the best prices on 3,158 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Woosien and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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321 - 352 of 3,158
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From £19.95
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From £8.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £16.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From £22.95
Hi-Link HLK-RM58S Wifi Android IOS 2.4G/5G +BLE 4.2 Serial Uart Wireless WIFI Module with 32-Bit RISC CPU RM58S
From £20.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From £7.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From £10.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From £6.95
2X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £16.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From £9.95
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £46.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £9.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacons Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From £10.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £29.95
Upa USB Programmer Diagnostic Tool V1.3 with Adapter for 2013 ECU Main Unit
From £29.88
ESP32-C5 2.4G&5G Dual-Band Wi-Fi 6 Module 8M Flash Bluetooth 6.0 20dbm Wireless Communication Module E101-C5WN8-PS
From £10.95
5X ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
From £21.95
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System to Controls Power Module for DC-DC
From £9.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From £10.95
Wireless ESP32-S3-N16R8 Module with Dual-Core SZRH A-V Functionality
From £35.94
ESP8266 ESP-07 Serial WIFI Module ESP-07 ESP8266 serial WIFI
From £9.95
LoRa-E5 Wireless Module Supports LoRaWAN EU868 US915
From £14.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £25.73
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £10.95
Serial Module ESP8266 ESP-12E 802.11b/g/n Wi-Fi SoC
From £6.00
WAVESHARE ESP32-P4-Module Core Board Supports 2.4GHz Wi-Fi And Bluetooth 5.3
From £25.95
ARM Emulator USB-JTAG Adapter for STM32 MCU Development
From £14.11
Black and White Line Identification Sensory Module Tracking Tracing Car Sensory Reflective Sensory Module Multicolor
From £11.17
NRF51822 2.4GHz BLE Mini Module
From £22.14
GLEDOPTO GL-C-211WL 5IN1 ESP32 PWM WLED LED Controller DC12-24V WiFi Control for RGBCCT RGBW RGB WWCW CCT Dimmer
From £33.95
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
W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From £6.95