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Shop the best prices on 4,438 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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2,977 - 3,008 of 3,200
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System to Controls Power Module for DC-DC
From €11.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz
From €13.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €6.95
ATMEGA8-16PU ATMEGA8A-PU Microcontroller Chip
From €5.95
ESP32-S3-WROOM-2-N32R16V Module High Capacity AIOT Ultra Neural Network/Signal Processing Capability Module
From €24.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €94.00
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €21.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From €8.95
5pcs Dream Color WS2812B Bluetooth Controller, Marquee Light Controller, Light Controller, WS2811 Addressable 5V
From €15.95
SPC560B60L3 Blank Chip 100pin Immo Chip KVM PFA K8D2 JPLA J9C3 M9R3 CPU Chip for LAND ROVER JAGUR 2018-2024
From €22.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing H.264 and JPEG Codec
From €12.95
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €24.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacons Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From €13.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From €8.95
USB Interface 16 Channels 12Bit Bit AD Sampling Data Acquisition STM32 Uart Communication ADC Multifunction Module
From €10.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From €11.95
Passive High Level Triggers Buzzer Alarm Sound Module for Microcontroller Projects DC3.3-5V for Homes Automation
From €10.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From €84.00
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €13.95
CX-SP5F MP3 Voice Playback Module UART Serial Port Control Intelligent Voice Broadcast MP3 Voice Player Module
From €7.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €8.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing H.264 and JPEG Codec
From €11.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects B
From €11.95
1.28Inch 240x240 Round Smart Screen Serial Port IPS TFT LCD Module 240x240 Circular Knob Display
From €41.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €10.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €11.95
For M5Stack Unit ChainBUS (STM32G031) the Communication Protocol Conversion Unit Can Expand the Chain Device.
From €13.95
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm HC-SR04 Module DIY Kit
From €10.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
From €109.00
Stlink St-link Stm8 Emulator Download Programmer TribalSensation
From €35.95
2x Nerdminer V3 2.8-inch Btc Solo Lottery Nerd Miner Crypto Solo Mining Machine
From €139.00
JLINK V9 ARM Emulator USB-JTAG Adapter for STM32 ARM MCU Programming and Debugging
From €48.95