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Shop the best prices on 2,560 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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1,057 - 1,088 of 2,560
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From $12.95
3X NEXTION HMI LCD Touch Display NX4832K035 3.5-Inch Resistive Display Enhanced Series UASRT TFT LCD Module
From $229.00
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From $11.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From $8.95
Waterproof ESP32 WLED Digital LED Mic Controller 15A Fuse WS2811/05etc /HA/MQTT App Remote RGB IC
From $33.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From $18.95
ESP32 WLED Light Strip Controller with Microphone Works with HA, for Voice Dimming WS281x, Supports RGB+IC
From $20.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $20.95
NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning Black Bluetooth Beacon Tag
From $15.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From $33.95
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 $33.95
Tuya WiFi Intelligent Circuit Breaker 1P 63A Din Rail Switch Power Meter over Under Voltage Protector Voice Control
From $19.95
ESP32 WLED Light Strip Controller with Microphone Works with HA, for Voice Dimming WS281x, Supports RGB+IC
From $20.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $19.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From $9.95
1PCS AM32 32-Bit ESC 2-4S 40A Speed Controller for RC Crawler Drone Brushless Motors
From $23.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From $159.00
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $12.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From $8.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From $9.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From $8.95
PY32F030 PY32F030K28U6TR Chip 48Mhz 32-Bit ARM Microcontroller MCU Core Development Board Module 64
From $29.95
3X ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From $11.95
Se Remote S 12v 24v 24v 30v Wireless 43hz Rf 10a Relay Receiver With 2 Transmitters, For Engine, , Gate Door, Diy Le
From $54.00
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From $34.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From $9.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From $10.95
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From $38.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 20 Adapter
From $189.00
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $25.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From $21.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From $20.95