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Shop the best prices on 4,393 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CoreParts, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,945 - 2,976 of 3,200
ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5W Standby
€20.95 Save €17.00 RRP: €37.95
ESP8266 ESP-07 Serial WIFI Module ESP-07 ESP8266 serial WIFI
€11.95 Save €6.00 RRP: €17.95
T-Journal ESP32 Module ESP32 Chip WiFi Bluetooth-Compatible 18650 Battery
€30.95
For Esp Prog Jtag Debugger Downloader For Esp8266 And Esp32
€49.95
ESP32 Wireless Module,Smart Electronics ESP-WROOM-32 Wi-Fi+BT+BLE MCU Module
€54.00 Save €50.00 RRP: €104.00
1m Pure Nickel Strip 4p 99.96% High Purity Nickel Belt Lithium Nickel Strip
€8.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
€8.95
ATmega32U4 Microcontroller Board, USB Development Module, Arduino Leonardo Compatible, 8-Bit AVR MCU, High Reliability 25-26
€23.95 Save €23.00 RRP: €46.95
25-26 3PCS MCP2515 CAN Bus Module for Based Micro Controller Project
€15.95 Save €16.00 RRP: €31.95
Orange5 V1.34 Professional Programming Device Main Unit 26s
€139.00 Save €90.00 RRP: €229.00
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
€17.95 Save €66.05 RRP: €84.00
Black 12uf Generator Capacitor Generator Cbb61 12uf 50/60hz 350vac Fan Motor
€6.95 Save €3.00 RRP: €9.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT
€16.95 Save €7.00 RRP: €23.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wir
€13.95 Save €5.00 RRP: €18.95
MS88SF21 Ultra-Low Power Wireless Bluetooth 5.0 Module Based on NRF52840 SoCs for Bluetooth Connecti
€15.95 Save €7.00 RRP: €22.95
For 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL A
€51.95 Save €22.05 RRP: €74.00
The PIC K150 Programmer for a Microchip PIC MCU, this Microcore Burner is a USB Downloader that includes a USB Cable.
€36.95 Save €27.05 RRP: €64.00
DOMRAEM ESP32 WLED LED Controller Built in Microphone Download App Control WS2811 WS2812 SK6812 RF Remote
€40.95 Save €28.05 RRP: €69.00
Home Assistant Voice Preview Edition ESP32-S3 SoC with 16MB of FLASH Storage 2.4 GHz Wi-Fi Bluetooth 5.0
€129.00 Save €50.00 RRP: €179.00
2X for Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
€26.95
3X NMMiner NerdMiner V2 468KH/S Hashrate BTC Solo Lottery Miner ESP32 2.8Inch Smart Display Bitcoin Crypto Lottery Miner
€84.00
ESP32 WLED Controller for RGB RGBW RGBCCT
€18.95
Offline Intelligent Voice Recognition Module Public Version Test Dual-Microphone Noise Reduction Control Recognition
€24.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
€11.95 Save €4.00 RRP: €15.95
RP2350 4.3inch LCD 800x480 Capacitive Touchscreen Display Board Sensor CAN I2C RS485 for IoT Industrial Control with Box
€109.00 Save €20.00 RRP: €129.00
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module B
€14.95 Save €4.00 RRP: €18.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
€7.95 Save €3.00 RRP: €10.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module A
€14.95 Save €4.00 RRP: €18.95
4X ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
€20.95
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
€8.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller (#2)
€32.95 Save €9.00 RRP: €41.95
husxh ESP8266 ESP-12E/12F WiFi Wireless Transceiver Module 5V Send Receiver WiFi Adapter Module Intelligent Toys Accessories
€14.95 Save €9.00 RRP: €23.95