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Shop the best prices on 1,472 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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1,377 - 1,408 of 1,472
For EchoEar ESP32-S3-WROOM-2-N16R16V Universal Wi-Fi + Low Power Bluetooth Module with Built-in Chip
From $49.95
63A TUYA WiFi Circuit Earth Leakage over Under Voltage Protector Relay Device Switch Breaker Energy Power KWh Meter
From $36.95
3X 5V Music RGB Controler USB Control 20Key RGB Controller IR Wireless Music Sync Light Dimmer for Led Lights Strips
From $9.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacons Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From $16.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From $119.00
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From $12.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing H.264 and JPEG Codec
From $12.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From $10.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From $59.00
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From $14.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-01S
From $6.95
R502S Fingerprint Module Fingerprint Recognition Module
From $22.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module-SNNGV
From $21.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From $10.95
U-EC6 C8051F Microcontroller (MCU) Programming, Development, and Debugging Tool / Emulator (U-EC6/EC5)
From $24.95
2X 36/48/72/84V Controller Sine Wave 40A 50A 1500W 3000W Three Mode Brushless Module Controller for Electric Bicycle Scooter
From $119.00
Development Board, Stm32f107rct6 Arm Stm32f107 Programmable Mcu Controller Stm32 Cortex-m3 System Board
From $69.00
LA42DWQ-22 1K 2K 5K 10K Rotary Potentiometer Converter Governor Inverter
From $20.95
J For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From $74.00
New 1.9Inch TFT Color Screen ESP32-R8 Module SX1262 Chip LoRaWAN Protocol Bluetooth WiFi 915mhz
From $37.95
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From $12.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From $9.95
2X ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Module E101-C5WN8-XS
From $25.95
2X Transmitter Receiver NRF52832 5.0 Mesh Bluetooth Ceramic Antenna BLE Module with Multiple Certifications
From $18.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From $7.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From $15.95
ESP32 WLED Controller with Mic Dual 5-24V DC Input, 16A Fuse for WS2811 WS2812B WS2805 SK6812 APA102
From $28.95
BLUENRG355MC Bluetooth 5.1 SoC Module, 8dBm Low Power, E104BT54S IPEX StampHole Antenna, Smart Home/Hotel Management
From $27.95
DOMRAEM ESP32 Dual PSU LED Controller 4-Channel WLED Addressable Strip Controller with Microphone, PD+DC5-24V 16A B
From $30.95
6s 22.2v Li-Ion 18650 Lithium Battery Bms Charger Protection Board With Balance
From $14.95
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From $14.95
ESP32 WLED LED Controller Light Strip Controller Mic UART Sound Dynamic RGB DIY WiFi for WS2811 WS2812 SK6812 White
From $74.00