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Shop the best prices on 2,565 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Maikaisen and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,313 - 1,344 of 2,565
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266
From $23.95
Capacitive Fingerprint Module Cortex Core UART&USB Serial Port Communication Integrated Fingerprint Recognition Sensor
From $34.95
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From $12.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module Beacon BLE Automation Modules for IOT Smart Home
From $20.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From $27.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From $9.95
LoRa-E5 Wireless Module Supports LoRaWAN EU868 US915
From $21.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver
From $12.95
ESP32-P4 Module Dual-Core RISC-V PSRAM 32MB Flash 16MB
From $20.95
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
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From $19.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $13.95
STM8S STM8L TSSOP20 Programmer
From $16.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From $14.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver Bluetooth Module with Strong Stability
From $13.95
ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.
From $26.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial Io
From $18.95
M5stampS3A StampS3A PIN1.27 ESP32-S3 Embedded IOT Module ESP32-S3FN8 Embedded IOT Module with 1.27
From $22.95
Dc speed controller [XR]
From $24.95
12v 4ch Channel 200m Wireless Remote Control Relay Switch Transmitter Receiver
From $43.95
1PCS AM32 32-Bit ESC 2-4S 40A Speed Controller for RC Crawler Drone Brushless Motors
From $23.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
From $23.95
8-CH USB Custom Keyboard Module on-Board CH579M ME6211C33 Buck Chip Supports USB Custom Keyboard Function
From $33.95
DigitalSoilTemperatureHumiditySensorProbe300cmI2COutputDC3.3V
From $37.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module unbrand
From $9.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From $7.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for
From $14.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From $47.95
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From $12.95
LoRaWAN SoC E78-868LN22S 868MHz LoRa Module
From $14.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader unbrand
From $26.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From $8.95