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Shop the best prices on 1,440 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CUJMH, GreenZech 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 1,440
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From $12.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From $9.95
5-Way Navigation Key Module 5D Rocker Microcontroller Multi-Function Portable Convenient Keyboard Switch Module
From $12.95
Offline Intelligent Voice Recognition Module Public Version Test Dual-Microphone Noise Reduction Control Recognition
From $33.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From $179.00
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From $7.95
ESP-02S Wi-Fi Module Wireless Transparent Transmission for ESP8266
From $23.95
Lgt8F328P-Lqfp32 Minievb Type-C Micro-Usb Compatible With Atmega328
From $8.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From $29.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From $23.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From $159.00
Rp2040 Plus Microcontroller Rp2040 Core Arm Cortex M0+ Cpu 16mb On-chip Flash For Pico Weld The Pi
From $49.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From $9.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 17 Adapter
From $139.00
ST Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable (Random Color)
From $6.95
6X 24G MmWave LD2420 Human Presence Radar Sensor Motion Detection Module
From $29.95
DIN Rail 8-90VDC Tuya WiFi Circuit Breaker for Smart Home Real-Time Monitoring No Metering No Voltage Currrent Protect
From $21.95
20A Solar Charge Controller LCD Screen Display 12V/24V Battery Photovoltaic Panel 20A Charge/Discharge Controller
From $25.95
L412CBT6P CortexM4 Microcontroller Ultra Low Power 32Bit MCU for Embedded Systems
From $19.95
NRF54L Series Bluetooth Beacon Tag with Accelerometer Sensor Low Power Module Indoor Positioning Eddystone Ibeacon-JNNJV
From $31.95
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From $23.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From $15.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From $7.95
ESP-12E ESP8266 Wi-Fi SOC Module with Serial Port, 802.11B/G/N Portable Wireless Module
From $11.95
Radar Module, 1X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking, On-Board PCB Antenna
From $25.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From $29.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $15.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From $30.95
TOF53400 Laser Infrared Distance Sensor Module Built-in MCU VL53L1X 4M Ranging Serial Port IIC Modbus-RTU
From $14.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From $23.95
MCU-93 MLX90333 3D Joystick Sensor Module with SPI Interface for Arduino Projects
From $12.95
3PCS Core2021-LF Core2021 LoRa Dual Band Module 410MHz-510MHz LR2021 Low Power Multi-Protocol IoT LoRaWAN Smart Home
From $69.00