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Shop the best prices on 4,890 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CUJMH, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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129 - 160 of 3,200
Top Quality For Jlink V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From £37.95
Durable Animal Id Microchip Microchip Scanner
From £59.00
2026 NEW Engraving Machine Control Board GRBL 32-Bit 4 Axis MCU Control Board DC 24V-5A Reserve 24V, 12V,5V
From £74.00
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From £29.95
WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital
From £17.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From £8.95
DIY Digital Clock Kit With Alarm Function And Temperature Display 51 Single Chip Microcomputer
From £29.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £6.95
Home Assistant Voice Preview Edition ESP32-S3 SoC with 16MB of FLASH Storage 2.4 GHz Wi-Fi Bluetooth 5.0
From £99.00
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From £5.95
2 Pieces MC9S08QG8 Microcontroller 8Pin DFN Speed Low Power Embedded Controller
From £11.95
Bluetooth 5.0 NRF52810 Module Low Power White ABS Wireless BLE 31.5x31.5x10mm
From £19.95
CH9329 Module Serial Port to Standard USB HID Keyboard and Mouse Device Module Supports 12Mbps Compatible with USBV2.0 unbrand
From £4.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects unbrand
From £10.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From £11.95
CH341A USB Programmer with SOP8 Clip and 1.8V Adapter for EEPROM BIOS Chip Flash
From £21.95
CY8C27643 24PVXIT Controller IC with Speed Processing and Low Power Consumption
From £11.95
L412CBT6P CortexM4 Microcontroller Ultra Low Power 32Bit MCU for Embedded Systems
From £11.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution White
From £9.95
W3230 Digital Temperature Controller Module with LED Display for Precise Heating and Cooling
From £11.95
Dc 12v Delay Relay Delay Turn Off Switch Module With Led Timer
From £9.95
PY32F030 PY32F030K28U6TR Chip 48Mhz 32-Bit ARM Microcontroller MCU Core Development Board Module 64K
From £11.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
From £14.95
For Raspberry Pi Pico 2 RP2350 ETH CH9120 TCP/UDP Ethernet Network for Arduino
From £16.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Radar Module on-Board PCB
From £10.95
1X ESP8285 ESP-02S Serial Port Wireless WiFi Transmission L7O4 For ESP8266 Y8F5 25-26
From £1.95
2.4G Wireless Bluetooth Module V4 for & Tool Electric Skateboard 25-26
From £31.95
SIM800H Wireless Module -Call&PMU MCU32 Module with GPRS Antenna SIM800H-4MB-Q336 25-26s
From £29.95
DIY FM Radio Electronic Kit Adjustable Frequency 87.5-108MHz with Sspeaker Digital Display DIY Soldering Project B
From £14.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From £10.95
E83-2G4M03S NRF5340 Module 2.4G Wireless Bluetooth Mesh Lower Power 3dbm BLE5.2 Small Size I P E X Antenna
From £20.95
Fingerprint Recognition Module ZW0642 Capacitive Touch Fingerprint Sensing Module Door Lock Acquisition Module,B
From £8.95