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Shop the best prices on 435 great value 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 United States.

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1 - 32 of 435
RP2040-Zero Microcontroller Development Board Module Dual-Core Cortex-M0+ Processor 2MB Flash Reliable Stable Performance
$20.95 Save $6.00 RRP: $26.95
Automatic Memory Key Morse Code Controller for Ham Radio Microcontroller with Memory and Segmented Memory Features
$49.95 Save $24.05 RRP: $74.00
CH340G Microcontroller for Electronics Speed USB Module for Programming Learning
$15.95 Save $7.00 RRP: $22.95
Development Board Open Source Compatible For Education Research Type-C High Performance Microcontroller
$16.95 Save $8.00 RRP: $24.95
ESP32 Module ESP-WROOM-32 Dual Core Microcontroller Development Board with WiFi Bluetooth Compatibility
$40.95 Save $23.05 RRP: $64.00
RP2040 Microcontroller Board Compact 5x5 USB 1.1 Interface With Device And Host Support
$33.95 Save $16.00 RRP: $49.95
RP2040 Microcontroller for RPIPico with Arm Cortex M0+ Processor and Soldered Pin Header, Compatible with M2Core
$21.95 Save $10.00 RRP: $31.95
RP2040-Zero Microcontroller Development Board 32-Bit Processor with USB Connectivity and GPIO Compatibility
$15.95 Save $7.00 RRP: $22.95
ESPWROOM32 ESP32 Module, 30Pin Micro Interface, 2102 Batch, 10 Pcs
$84.00 Save $45.00 RRP: $129.00
RP2040 Microcontroller MCU Board, Round 0.99 LCD Display, Gyro Sensor, 65K Color Accelerometer, CNC Metal Housing, Durable, Easy Installation
$109.00 Save $60.00 RRP: $169.00
Rp2040 Type-C 16Mb Development Board 128Mbit Dual-Core Arm Microcontroller for Reliable Electronics 2025 Model
$21.95 Save $10.00 RRP: $31.95
16F716-I/P PDIP-18 Microcontroller 5 Pieces Pack 18-Lead Package 8-Bit MCU
$15.95 Save $7.00 RRP: $22.95
DIY Game Console Kit, Expandable System For Immersive Gameplay, 51 Microcontroller Electronics Model A
$27.95 Save $13.00 RRP: $40.95
8H1K24-36I-QFN32 1T 8051 Microprocessor Microcontroller Chip New Arrival 2025 High Quality Specifications
$41.95 Save $6.00 RRP: $47.95
DIP40 8515L-8PU 8-Bit Microcontroller DIP-40 Package Compatible with 8515-16PU Specifications
$45.95 Save $23.05 RRP: $69.00
MAX7219 8x8 Dot Matrix Module Red LED Display for 5V Microcontroller, High Reliability, Stable Performance, Precision Electronic Component
$18.95 Save $9.00 RRP: $27.95
8H1K24-36I-QFN32 1T 8051 Microprocessor Microcontroller Chip New 2025 High Quality Original Genuine 32-Pin QFN
$15.95 Save $7.00 RRP: $22.95
ATMEGA32A-PU Microcontroller DIP-40 32K Flash Memory Pack of 2 for Embedded Systems and Robotics
$59.00 Save $30.00 RRP: $89.00
RP2040 Microcontroller for RPIPico Model RP2040-0 with M2Core Arm Cortex M0+ Processor and Soldered Pin Header
$19.95 Save $10.00 RRP: $29.95
HCSR501 PIR Motion Sensor Module for Arduino and Raspberry Pi Human Detection Home Automation
$16.95 Save $8.00 RRP: $24.95
88 Microcontroller With 16.0MHz 5V Regulator And 500mA IDE 1.0+ Compatible Dewu
$15.95 Save $8.00 RRP: $23.95
L412CBT6P CortexM4 Microcontroller Ultra Low Power 32Bit MCU for Embedded Systems
$15.95 Save $7.00 RRP: $22.95
CH341A USB Programmer with SOP8 Clip and 1.8V Adapter for EEPROM BIOS Chip Flash
$27.95 Save $13.00 RRP: $40.95
16F716 Microcontroller 8bit 20MHz SOIC8 Speed Low Power MCU Bulk Pack x100
$309.00 Save $150.00 RRP: $459.00
ATmega8820AU 8bit AVR MCU 20MHz 5V TQFP32 Speed Low Power Embedded Chip
$15.95 Save $7.00 RRP: $22.95
K150 USB Microcontroller Programmer with ZIF Socket, Speed, ICSP Support
$18.95 Save $9.00 RRP: $27.95
I2C LCD1602 Display Module for Arduino with I2C Interface Adapter DIY Electronic Kit
$15.95 Save $7.00 RRP: $22.95
R5F524UEADFB30 RX24U 32bit MCU LQFP Speed Low Power Embedded Industrial Control
$15.95 Save $7.00 RRP: $22.95
LCD Display Module 84x48 Pixels Low Power Consumption for Arduino and Microcontroller Projects
$16.95 Save $8.00 RRP: $24.95
10pcs ATTiny44ASSU SOP14 Microcontroller Chip Low Power Performance for DIY Electronics
$15.95 Save $7.00 RRP: $22.95
5PCS dsPIC33EP16GS202 SSOP28 Speed LowPower 16Bit DSP Microcontroller Set
$15.95 Save $7.00 RRP: $22.95
K150 USB Microcontroller Programmer with ZIF Socket, Speed, ICSP Support
$18.95 Save $9.00 RRP: $27.95