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Shop the best prices on 1,991 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Woosien and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Japan.

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1 - 32 of 1,991
5PIN 12V 30A Power Relays SLA-12VDC-SL-A High Current Coil Power PCB Relay
From ¥999
Dual Axis Solar Tracker Controller Sun Tracker Sun Automatic Tracking Controller System Two-degree-of-freedom Platcompatible withm Tracking
From ¥24,290
Tl866ii plus usb eeprom flash bios car nand burning programmer+17x accessories for atmel avr atmega at90 pic gal sram
From ¥23,990
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From ¥3,899
2026 GLEDOPTO ESP32 WLED LED Controller with Microphone Black
From ¥3,299
Passive Triggers Buzzer Alarm Sound Module with Mounting Holes Easy Installation for Microcontroller DC3.3-5V 9012 Drive
From ¥1,999
WT32-ETH01 Embedded Serial Port to Ethernet Module, ESP32 Wireless MCU Module with WiFi & Bluetooth, Supports TCP IP UART for Network Server
From ¥1,599
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Radar Module On-Board PCB JH2
From ¥1,699
RP2040 for RPI RP2040-0 Microcontroller Chip , with 2Core ARM Cortex M0+ Processor Low Power Consumption
From ¥2,699
Innovative RP2350 Tiny Microcontroller Module With Programmable I/OState Machines For Customs Support Low-Power Sleep
From ¥3,149
Nerdminer V2 2.8-Inch BTC Solo Lottery Nerd Miner Crypto Solo Mining Machine 370KH
From ¥5,390
for Chip STM8S103F3P6 System Board STM8S STM8 Development Minimum Core 2025
From ¥1,899
H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module, Bluetooth LoRa, LoRaWAN Node, WiFi Wireless Module 433-510MHz
From ¥4,549
High Speed JLink V8 USB JTAG Emulator Debugger V8 Emulator
From ¥2,249
GLEDOPTO ESP32 WLED LED Controller Dynamic Works Addressable Digital WS2811 WS2812 SK6812 TM1814 WS2813/15 Strip Light
From ¥4,949
JLINK suitable for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From ¥6,890
2.4GHz Wireless Module NRF54L15 BLE6.0/Zigbee/Thread/Matter Multi-Protocol Wireless SoC Module IPEX Gen 3 Antenna
From ¥1,749
ESP32-A1S WiFi + Bluetooth-compatible Wireless Module for Interconnectivity Home Appliances Multicolor
From ¥2,699
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From ¥1,799
ST-LINK/V2 Emulator Programmer compatible with STM32 STM8 with JTAG/SWD/SWIM Interface
From ¥13,390
10-Pack Micro Servo Motors with Metal Gears for DIY Robotics and Arduino Projects
From ¥2,599
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From ¥1,749
USB JTAG Emulator Debugger Programmer Vetsion 9 ARM Fast Speed with Download Cable Debug Tool
From ¥7,190
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From ¥924
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From ¥1,699
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From ¥1,499
3pcs MAX485 Module TTL To RS-485 Converter Module For Arduino Microcomputer Development Accessories
From ¥2,349
10 PCS Infrared Smart Car Obstacle Avoidance Sensor Photoelectric Switch Robot Sensor
From ¥2,899
3pcs MAX485 Module TTL To RS-485 Converter Module For Arduino Microcomputer Development Accessories
From ¥2,349
HW-205 RDM6300 125kHz Serial Port Reading RFID Card Module
From ¥2,599
Reliable Microcontroller Compatible Temperature Humidity Sensors Module Rapid Data Sampling HVAC Climate Control Multicolor
From ¥1,999
USB Programmer Bios Flash Programmer for Programming 3Pcs
From ¥3,449