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Shop the best prices on 4,941 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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449 - 480 of 3,200
2X CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller STM32 TCP/IP 51
From £9.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From £10.95
CH341T 2-in-1 USB to I2C USB to IIC UART USB to TTL MCU Serial Port Downloader Adapter
From £8.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From £13.95
T48 XGecu TL866-3G V12.01 Car Online Programmer, Standard Version
From £74.00
Online Version USB Electronic Clock Wireless WIFI Automatic Time Clock Module
From £17.95
T48 Programmer with 30 Adapter Flash / EMMC BGA153 / 162 / 169 / 1 00 T48 With 30 Adapter
From £139.00
XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/for DC 12V R unbrand
From £10.95
UART Serial MP3 Music Player Module With Speaker Monaural Amplifier Board For Ar
From £15.95
SSR-100 DD Solid State Relay Module 100A 3-32V DC Input 5-60V DC Output Relay
From £16.95
NEW Industrial USB To RS485 Converter Upgrade Protection RS485 Converter Adapter
From £12.95
Stainless Steel Float Switch Tank Liquid Water Level Sensor 110V 220V 45mm 10W
From £12.95
1.44MB 3.5" USB Cable Adapter To 34Pin Floppy Drive Connector U Disk To Floppy D
From £19.95
5PIN 12V 30A Power Relays SLA-12VDC-SL-A High Current Coil Power PCB Relay
From £10.95
LY2NJ AC 220V Coil 10A 240V Power Relay DPDT Led Lamp 1Pc
From £11.95
2 Pcs 4.0F 5.5 V Super Capacitor H-Type Button Smart Capacitance Universal
From £11.95
60W 12V Thermoelectric Cooler System Peltier Semiconductor Cooling Module Kit
From £29.95
TSSOP20 Burn Block SSOP20 ST Chip Test Socket Programming Adapter OTS28-0.65-01
From £16.95
Load Resistance RFP 250-50 250W 50 Ohm 250N50 TC RF Resistors
From £11.95
For Pico A Low-cost, High-performance Microcontroller Board With Flexible Digital Interfaces
From £9.95
10pcs 35mm Piezo Elements buzzer Sounder Sensor Trigger Drum Disc+ wire copper
From £10.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £4.95
NRF51822 Bluetooth Module iBeacon Base Station Positioning Beacon, IP65 Waterproof, 50m Range, CR2032 Battery, for Smart Home & Wearables
From £6.95
EMMC-Nand FLASH Extremely Fast Universal Programmer RT809H Programmer for LCD Computer Car MCU Mobile Phone Font Burner
From £139.00
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
CX-SP5F MP3 Voice Playback Module UART Serial Port Control Intelligent Voice Broadcast MP3 Voice Player Module
From £6.95
2X 4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £20.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From £21.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From £20.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for Arduino
From £8.95
2X CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller STM32 TCP/IP 51
From £12.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From £6.95