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Shop the best prices on 2,568 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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65 - 96 of 2,568
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From $9.95
5X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From $42.95
5inch IPS ESP-32-S3 800x480 16M FLASH 8M PSRAM High-Definition LCD Display Module with WIFI and Bluetooth
From $48.95
RT809F Serial ISP Programmer RT-SOP8-A Adapter Universal EEPROM Flash SPI BIOS Writer and Reader
From $129.00
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From $15.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From $20.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From $14.95
Colorful Five Pointed Star LED Flowing Light 51 Single Chip Microcomputer DIY Light Decoration
From $21.95
RP2350 4.3inch LCD 800x480 Capacitive Touchscreen Display Board Sensor CAN I2C RS485 for IoT Industrial Control with Box
From $169.00
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C
From $12.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From $149.00
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From $9.95
1.44mb 3.5" Usb Cable Adapter To 34pin Floppy Drive Connector U Disk To Floppy D
From $35.95
WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From $17.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From $11.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
From $24.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From $17.95
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From $6.95
Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI CCS5-CCS10
From $64.00
For EchoEar ESP32-S3-WROOM-2-N16R16V Universal Wi-Fi + Low Power Bluetooth Module with Built-in Chip
From $49.95
Microcontrollers-9019739723631-FOVarious8033
From $94.00
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266 unbrand
From $23.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $19.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From $9.95
Professional 8 Bit Micro Controller Microcontroller 28 Pins Atmega328p-pu
From $99.00
For J Link V11 STM32 Emulator Debugger Jtag Swd Programmer
From $129.00
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From $28.95
ESP32-ETH Embedded Serial Port Networking Bluetooth-Compatible Ethernet WIFI Combo Gateway MCU ESP32
From $37.95
5pcs ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module compatible withIoT Wire
From $64.00
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From $42.95
2.4Ghz Bluetooth 6.0 Module NRF54L15 Chip Ultra-Low Power Grid Development Board Consumer Electronic
From $39.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From $23.95