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Shop the best prices on 4,501 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Arduino and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,537 - 1,568 of 3,200
ESP32 WLED Addressable 2CH LED Controller 20A Fuse Built-in Relay Mic WS281X SK6812 Music Sync IP6
From €30.95
CJMCU TF MicroSD Micro SD Card Slot Memory Badusb USB Virtual Keyboard Module ATMEGA32U4
From €15.95
6X Bbc Microbit V2.0 Motherboard an Introduction to Graphical Programming in Python for Primary and Secondary Schools
From €129.00
For 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL A
From €39.95
DFRobot 8x8 Matrix ToF 3D Distance Sensor Depth Cameras RP2040 I2C UART 3.5m Range for Robot Avoidance Smart Automation
From €44.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €11.95
T- Plus L76K LoRa SX1262 Wireless Module NRF52840 1.54 E-Paper GNSS RTC NFC W/Buzzer BHI260AP 915M
From €129.00
CYPD Programmer for Laptops Type-C Interface Type-C to CYPD Chip Reader & Writer USB Programming Tool for Cypress CYPD
From €64.00
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €10.95
Seeeduino XIAO Microcontroller SAMD21 Chip Smallest Arduino-compatible Board
From €35.95
3X ZigBee 3.0 Silicon Labs Mini EFR32MG21 Universal Open Source Hub Gateway USB Dongle Chip Module ZHA NCP
From €31.95
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 €27.95
Meshtastic T- Plus SX1262 L76K LoRa Wireless Module NRF52840 1.54 E-Paper GNSS RTC NFC W/Buzzer BHI
From €149.00
Cubecell Series LoRa Node AM01 Module with SX1262 and ASR6502 Chip for and LoRaWAN Protocol Communication A
From €26.95
PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter
From €33.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €13.95
Microcontroller Electronic Scale DIY Kit with Bracket Load Cell Circuit Experiments Parts Self Assembled Circuit Board
From €21.95
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From €12.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €13.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €7.95
ESP32 WLED LED Controller with Mic Microphone UART Download Music Sound Dynamic Lighting Modes for LED Strip Lights
From €21.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €9.95
Offline Intelligent Voice Recognition Module Public Version Test Dual-Microphone Noise Reduction Control Recognition
From €26.95
NMMiner NerdMiner Upgrade 992 KH/S Hashrate ESP32-2432S028 2.8In Display CYD Colorful Case Bitcoin Crypto Solo Lottery C
From €34.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €22.95
NEXTION HMI LCD Touch Display NX3224K028 2.8-Inch Resistive Display Enhanced Series UASRT TFT LCD Mo
From €37.95
Reliable Microcontroller Compatible Temperature Humidity Sensors Module Rapid Data Sampling HVAC Climate Control Multicolor
From €13.95
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From €41.95
For J-LINK J Link V11 STM32 Emulator Debugger Jtag Swd Programmer ARM MCU Debug Tool Support V8 V9 V
From €84.00
25-26 Compactly MCU341 CH341A USB Bus Adapter Module Programmer For Efficient Microcontroller Communication And Debugging
From €11.95
2026 USBATmega32U4 Board Microcontroller Development Module Arrival for Reliable Electronic Component, Precision, Stable Performance
From €22.95
ESP32 IoT Module with WiFi, Bluetooth, CAN, and RS-485 for Smart Connectivity
From €59.00