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Shop the best prices on 2,570 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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449 - 480 of 2,570
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From $59.00
WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From $12.95
16 Channel DC 5V Multifunctional USB Relay Module Computer Control
From $20.95
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266
From $24.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $12.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From $9.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From $59.00
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C
From $14.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From $16.95
DOMRAEM 4-Channel LED Strip Controller ESP32 WLED Digital Controller PD5/12/20V DC5-24V Input 16A A
From $29.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From $24.95
T48 [TL866-3G] Programmer Support 31000+ ICs for EPROM/MCU/SPI/Nor/NAND Flash/EMMC/ IC TESTER/ TL866CS TL866II
From $94.00
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From $24.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB
From $15.95
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266
From $25.95
AVAT AVRISP MkII XP2 AVR ISP Mk2 USB AVRISP In-System Programmer B
From $24.95
EBYTE E77-400M22S LoRaWAN Wireless Module 433/915MHz ARM 5.6km Long Distance Transmission Wireless Module
From $15.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module Beacon BLE Automation Modules for IOT Smart Home
From $23.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From $26.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From $15.95
10PCS ESP-M1 ESP8285 Chip Wifi Wireless Module Serial Port Ultra Transmission with External Antenna Interface
From $27.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From $25.95
High Power Continuous-duty Starting Relay 0332002168 Relays 75a Dc12v Contactor
From $25.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From $9.95
For V12 J LINK V12 Jtag Swd Programmer STM32 Emulator Debugger ARM MCU Debug Tool Adapter Full Set
From $129.00
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From $6.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From $28.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $13.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
From $23.95
2X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning, White 31.5 X 31.5 X 10Mm
From $23.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From $159.00
2X Ch9350 Module HID Keyboard Mouse to Serial Port Virtual Keyboard Scanning to Serial Port USB 12Mbps
From $14.95