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Under $15 Microcontrollers

Shop the best prices on 451 great value under $15 microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 451
4-digit digital electronic clock kit, microcontroller digital clock
From $8.95
Digital Clock Kit Light Control 1 Inch LED Digital Tube 51 Microcontroller Electronic Clock DIY Parts with Shell
From $11.95
2.4GHz Wireless Module NRF54L15 BLE6.0/Zigbee/Thread/Matter Multi-Protocol Wireless SoC Module IPEX Gen 3 Antenna
From $15.95
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From $15.95
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From $15.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From $10.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From $8.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From $15.95
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From $13.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From $8.95
Attiny85 Digispark Kickstarter Miniature For Arduino Usb Development
From $10.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $13.95
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From $13.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From $9.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $12.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $12.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From $15.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module B
From $14.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $14.95
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From $9.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From $13.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From $12.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacons Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From $15.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for Arduino NodeMCU
From $13.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From $14.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $11.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From $14.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From $12.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From $12.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From $6.95
ESP8684 32bit WiFi Bluetooth-Compatible 5 Wi-Fi Wireless Module
From $8.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From $7.95