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Shop the best prices on 4,660 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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1,633 - 1,664 of 3,200
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager
From £15.95
ESP32 Wireless Module,Smart Electronics ESP-WROOM-32 Wi-Fi+BT+BLE MCU Module
From £139.00
635nm 650nm 808nm 980nm TTL Laser Diode Driver Board Drive 5V Supply 50-300mA
From £10.95
JQX-60F/1Z 60A High-power Relay 12V 24V Bumper Car 220V Current 40F-58F-63F
From £17.95
Black CBB61 1.5uF+2.5uF 3 Wires AC 250V 50/60Hz Capacitor For Ceiling Fan
From £11.95
10 Pcs MKA-10110 10-15AT Magnetic Sensor N/O SPST Contact Reed Switches
From £10.95
10Pcs CBB22 105J 400V Metallized Film Capacitors 1UF P20mm Thin Film Capacitors
From £9.95
V3 TSOP48 PSOP44 To DIP40 USB Eprom Programmer Adapter For TL866CS TL866A
From £37.95
USB To CAN Debugger USB-CAN USB2CAN Converter Adapter CAN Bus Analyzer
From £29.95
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 £20.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From £10.95
MinewSemi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB
From £8.95
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
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From £6.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From £99.00
C-RID Remote ID Module 2.4GHz WiFi Long Range FPV Drones Identification Code Broadcasting Module
From £69.00
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat
From £19.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £33.95
10X LCUS - Type 1 USB Relay Module USB Intelligent Switch Control
From £28.95
DIY FM Radio Electronic Kit Adjustable Frequency 87.5-108MHz with Sspeaker Digital Display DIY Soldering Project B
From £14.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From £27.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From £9.95
ESP32-ETH Embedded Serial Port Networking Bluetooth-Compatible Ethernet WIFI Combo Gateway MCU ESP32 Wireless Module
From £9.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £15.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From £8.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £6.95
USB Multi-Function Serial Port Module USB-TTL USB-RS485 TTL-RS485 3in1 Converter RS485 Microcontroller Programming
From £9.95
6X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From £26.95
CJMCU TF MicroSD Micro SD Card Slot Memory Badusb USB Virtual Keyboard Module ATMEGA32U4
From £15.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £13.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £5.95
Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch
From £10.95