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Under $15 Microcontrollers

Shop the best prices on 396 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 396
ESP32-ETH Embedded Serial Port Networking Bluetooth-Compatible Ethernet WIFI Combo Gateway MCU ESP3
$14.95 Save $6.00 RRP: $20.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for N
$14.95 Save $7.00 RRP: $21.95
Modules de clavier avec 16 touches, 4x4 boutons poussoirs, clavier externe pour MCU
$15.95 Save $5.00 RRP: $20.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver Bluetooth Module with Strong Stability
$14.95 Save $5.00 RRP: $19.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
$7.95 Save $6.00 RRP: $13.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
$9.95 Save $9.00 RRP: $18.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
$9.95 Save $6.00 RRP: $15.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
$9.95 Save $9.00 RRP: $18.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller 1
$14.95 Save $27.00 RRP: $41.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
$6.95 Save $3.00 RRP: $9.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
$12.95
WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
$13.95 Save $45.05 RRP: $59.00
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion So
$15.95 Save $4.00 RRP: $19.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for Arduino
$14.95 Save $2.00 RRP: $16.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
$14.95 Save $13.00 RRP: $27.95
ESP32-C5 2.4G&5G Dual-Band Wi-Fi 6 Module 8M Flash Bluetooth 6.0 20dbm Wireless Communication Modul
$13.95 Save $3.00 RRP: $16.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module unbrand
$10.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm unbrand
$11.95
ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications unbrand
$11.95
WT32-ETH01 Bluetooth-Compatible Ethernet Module Network Combo Gateway WiFi Embed, Pass-Through Wireless Module
$15.95
ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
$10.95 Save $6.00 RRP: $16.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
$8.95 Save $2.00 RRP: $10.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
$9.95 Save $6.00 RRP: $15.95
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
$15.95 Save $8.00 RRP: $23.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
$8.95 Save $4.00 RRP: $12.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
$16.95
DFPlayer Mini MP3 Module For Arduino Standalone Player With TF Card Support High Quality Audio Decoding
$16.95
2X Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D
$15.95 Save $12.00 RRP: $27.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion So
$15.95 Save $7.00 RRP: $22.95
MS88SF21 Ultra-Low Power Wireless Bluetooth 5.0 Module Based on NRF52840 SoCs for Bluetooth Connectivity
$15.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
$10.95
Small Size NRF51822 Bluetooth Module 2.4GHz ceiver Bluetooth Module with Strong Stability
$12.95 Save $38.00 RRP: $50.95