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Shop the best prices on 4,858 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Arduino, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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449 - 480 of 3,200
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €14.95
ESP32 WLED LED Light Strip Controller Mic UART Download Dynamic RGB DIY WiFi WS2811 WS2812 SK6812 Black
From €24.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects B
From €12.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €119.00
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €10.95
10 Pcs Dht11 Temperature Humidity Sensor Module Digital Single Bus 3.3v-5v, Humidity Measure Range 20%-95% Temperature Measure Range 0-50°c with Wire
From €11.95
USBTinyISP AVR ISP Programmer With Double 6Pin /10Pin Interfaces For Bootloader Configuration For Microcontrollers Multicolor
From €15.95
STM32F103 C8T6/ C6T6 System Board Microcontroller Core Board STM32 STM32F103C6T6 STM32F103C8T6 ARM Multicolor
From €12.95
High Performances SP10F Flash Programmer Supporting MultiUnit Connection and Automatic Chip Detection USB Type C Port Multicolor
From €179.00
Privacy Focused AI Voices Recognition Processor Builts In Local Algorithm For Lighting Fan Control IoTs Applications Multicolor
From €13.95
51 AVR USB ISP Microcontroller Programming Tool - Quick Download Speed with Cable and Overcurrent Recovery Safety Multicolor
From €27.95
LC ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5W Standby
From €28.95
MS88SF21 Ultra-Low Power Wireless Bluetooth 5.0 Module Based on NRF52840 SoCs for Bluetooth Connectivity
From €21.95
ESP32-S3 7-Inch 800X480 TN RGB LCD TFT HMI 8M PSRAM 16M Flash Smart Display MCU WIFI Bluetooth Module (With Touch) Perfekt
From €74.00
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €79.00
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor compatible with Smart Wearable Industrial IoT Development
From €28.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From €28.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €26.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
From €14.95
32 Bit CNC Engraver Control Board with 3.5in Touch Screen WiFi Offline Controller and Stepper Motor Driver 12-24VDC
From €45.95
T48 XGecu TL866-3G V12.01 Car Online Programmer, Standard Version
From €84.00
Online Version USB Electronic Clock Wireless WIFI Automatic Time Clock Module
From €19.95
T48 Programmer with 30 Adapter Flash / EMMC BGA153 / 162 / 169 / 1 00 T48 With 30 Adapter
From €149.00
XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/for DC 12V R unbrand
From €12.95
UART Serial MP3 Music Player Module With Speaker Monaural Amplifier Board For Ar
From €18.95
SSR-100 DD Solid State Relay Module 100A 3-32V DC Input 5-60V DC Output Relay
From €18.95
NEW Industrial USB To RS485 Converter Upgrade Protection RS485 Converter Adapter
From €13.95
Stainless Steel Float Switch Tank Liquid Water Level Sensor 110V 220V 45mm 10W
From €13.95
1.44MB 3.5" USB Cable Adapter To 34Pin Floppy Drive Connector U Disk To Floppy D
From €22.95
5PIN 12V 30A Power Relays SLA-12VDC-SL-A High Current Coil Power PCB Relay
From €11.95
LY2NJ AC 220V Coil 10A 240V Power Relay DPDT Led Lamp 1Pc
From €12.95
2 Pcs 4.0F 5.5 V Super Capacitor H-Type Button Smart Capacitance Universal
From €12.95