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Shop the best prices on 4,534 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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2,081 - 2,112 of 3,200
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £10.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From £4.95
USB Programmer 24 25 Series Flash Bios Programmer 2Pcs Pack
From £15.95
Homemade Digital Tube Calculator DIY Kit For MCU Welding Practice 51 Single Chip Microcomputer
From £30.95
Mini LINK/V2 SWIM / SWD In-Circuit Debugger/Programmer For STM8 And STM32, Compact USB Interface
From £23.95
Nordic nRF5340 High-Performance Bluetooth 5.3 Wireless Module
From £26.95
St-Link V2 Mini STM8 Programming Unit STM32 M89 Emulator Downloader New (Random Color)
From £9.95
SU-03T Offline Speech Recognition Control English Chinese Recognition Support GPIO Port Control Mul
From £10.95
WiFi Development Board 512KB HPSRAM 16KB LPSRAM 320KB ROM 160MHz 32bit Single Core BT5.0 ESP32 C6 Microcontroller
From £14.95
HLK-V20 Voice Recognition Control Module Wake-up Word Serial Port IIC- I2C UART SPI PWM Wireless Intelligent Controller
From £24.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £37.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager
From £27.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £31.95
Microcontroller Board 32KB Flash 16MHz 5V PWM Output Module
From £12.95
cnc engraver 32bit 4 axes control board cnc engraver 32 bit mcu control board
From £47.95
4900 QT Py RP2040 Microcontroller USB Type C PC Material Supports Python Programming for DIY Electronics and Robotics Projects
From £14.95
High Speed AT89C52 24MHz Microprocessor with Plastic DIP40 Case for Electronic Development Projects Prototyping Needs Multicolor
From £12.95
2026 Latest Model Uno REV3 [A000066] ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectiv
From £29.95
Dc Speed Controller
From £7.95
Programming Learning Kit, 51 Microcontrollers, DIY Game Console With Customizable Functions, Model A 25-26
From £49.00
3-Pack Microcontroller Chips LQFP-64 Package for Embedded Projects
From £17.95
ESP32 IoT Module with CAN RS-485 WiFi and Bluetooth for Smart Connectivity Solutions
From £43.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU unbrand
From £42.95
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From £7.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From £8.95
ESP32-S3-WROOM-2-N32R16V Module High Capacity AIOT Ultra Neural Network/Signal Processing Capability
From £20.95
CH9121 Serial Port to Ethernet Network Module Chip TTL mission Industrial Microcontroller STM32
From £7.95
SPC560B60L3 Blank Chip 100pin Immo Chip KVM PFA K8D2 JPLA J9C3 M9R3 CPU Chip Compatible with Land Rover JAGUR 2018-2024
From £21.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £31.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £6.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £5.95
10X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From £37.95