Shop cheapest microcontroller

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$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
59
$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
$7.12
Microchip PIC18LF4520-I/P Mcu, 8Bit, 40Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$7.12
Microchip PIC18LF4520-I/P Mcu, 8Bit, 40Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$0.37
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$0.37
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$28.57
Seeed XIAO RP2040 Microcontroller - Supports Arduino, Micropython And Circuitpython
Aliexpress
Free shipping
$28.57
Seeed XIAO RP2040 Microcontroller - Supports Arduino, Micropython And Circuitpython
Aliexpress
$0.52
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$0.52
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.65
Microchip ATTINY85-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.65
Microchip ATTINY85-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$10.32
$20.46
Arduino UNO R3 Development Board Atmega328p With USB Cable For Starter Kit Projects And DIY Learning
Aliexpress
Free shipping
49% off
$10.32
$20.46
Arduino UNO R3 Development Board Atmega328p With USB Cable For Starter Kit Projects And DIY Learning
Aliexpress
$3.18
Microchip PIC18F47K40-I/P Mcu, 8Bit, Pic18f, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$3.18
Microchip PIC18F47K40-I/P Mcu, 8Bit, Pic18f, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$5.68
1PCS STM32U575RGT6 STM32U575VGT6 STM32U083RCT6 MCU ARM Microcontroller New Original STM32U575
Aliexpress
$5.68
1PCS STM32U575RGT6 STM32U575VGT6 STM32U083RCT6 MCU ARM Microcontroller New Original STM32U575
Aliexpress
$2.86
$3.18
Supermini ESP32-H2 Development Board Microcontroller Programming Learning Controller Core Board
Aliexpress
10% off
$2.86
$3.18
Supermini ESP32-H2 Development Board Microcontroller Programming Learning Controller Core Board
Aliexpress
$2.39
Microchip ATMEGA328-PU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$2.39
Microchip ATMEGA328-PU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$2.01
Microchip PIC16F676-I/P 8 Bit Microcontroller, Flash, Pic16f, 20 Mhz, 1.75 Kb, 64 Byte, 14, Dip Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$2.01
Microchip PIC16F676-I/P 8 Bit Microcontroller, Flash, Pic16f, 20 Mhz, 1.75 Kb, 64 Byte, 14, Dip Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$1.27
Microchip ATTINY4313-PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.27
Microchip ATTINY4313-PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.54
Microchip ATTINY45-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.54
Microchip ATTINY45-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$2.76
Microchip PIC16F690-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
2
$2.76
Microchip PIC16F690-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.12
Microchip PIC16F1513-E/SP Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Spdip-28 | 8-Bit Microcontrollers
Newark
$1.12
Microchip PIC16F1513-E/SP Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Spdip-28 | 8-Bit Microcontrollers
Newark
$2.11
Microchip PIC12F683-E/P Microcontroller Mcu, 8 Bit, Pic12, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$2.11
Microchip PIC12F683-E/P Microcontroller Mcu, 8 Bit, Pic12, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$22.25
Arduino A000053 Atmega32u4, Arduino Micro, Dev Board | Maker & Education Boards
Newark
493
$22.25
Arduino A000053 Atmega32u4, Arduino Micro, Dev Board | Maker & Education Boards
Newark
$3.42
ESP32 ESP-32S Expansion Board CP2102 Nodemcu-32S Lua 30/38Pin Module GPIO ESP 32 Wifi Bluetooth Low Power Module
AliExpress
$3.42
ESP32 ESP-32S Expansion Board CP2102 Nodemcu-32S Lua 30/38Pin Module GPIO ESP 32 Wifi Bluetooth Low Power Module
AliExpress
$1.97
Microchip PIC16LF18855-I/SP Mcu, 8Bit, Pic16, 32Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$1.97
Microchip PIC16LF18855-I/SP Mcu, 8Bit, Pic16, 32Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$6.04
Microchip PIC18F2520T-I/SO Mcu, 8Bit, 40Mhz, Wsoic-28 | 8-Bit Microcontrollers
Newark
$6.04
Microchip PIC18F2520T-I/SO Mcu, 8Bit, 40Mhz, Wsoic-28 | 8-Bit Microcontrollers
Newark
$15.17
Microchip ATTINY817-XMINI Dev Board, Avr Microcontroller | Embedded Development Kits - AVR
Newark
$15.17
Microchip ATTINY817-XMINI Dev Board, Avr Microcontroller | Embedded Development Kits - AVR
Newark
$3.29
Microchip PIC16F648A-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-18 | 8-Bit Microcontrollers
Newark
$3.29
Microchip PIC16F648A-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-18 | 8-Bit Microcontrollers
Newark
$15.45
Microchip PIC32MZ2048ECG100-I/PT Mcu, 32Bit, Pic32, 200Mhz, Tqfp-100 | 32-Bit Microcontrollers
Newark
$15.45
Microchip PIC32MZ2048ECG100-I/PT Mcu, 32Bit, Pic32, 200Mhz, Tqfp-100 | 32-Bit Microcontrollers
Newark
$8.48
$24.47
ESP32 DEVKIT ESP32-WROOM-32 Development Board ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module
Aliexpress
65% off
$8.48
$24.47
ESP32 DEVKIT ESP32-WROOM-32 Development Board ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module
Aliexpress
$43.98
Microchip TCHIP005 Dev Board, 32Bit Microcontroller | Embedded Development Kits - DSPIC / PIC
Newark
$43.98
Microchip TCHIP005 Dev Board, 32Bit Microcontroller | Embedded Development Kits - DSPIC / PIC
Newark
$1.17
Microchip ATTINY1616-SF Microcontrollers (Mcu) - 8 Bit Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$1.17
Microchip ATTINY1616-SF Microcontrollers (Mcu) - 8 Bit Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$3.97
Microchip ATMEGA32U4RC-AU Microcontroller Mcu, 8 Bit, Megaavr, 16Mhz, Tqfp-44 | 8-Bit Microcontrollers
Newark
$3.97
Microchip ATMEGA32U4RC-AU Microcontroller Mcu, 8 Bit, Megaavr, 16Mhz, Tqfp-44 | 8-Bit Microcontrollers
Newark
$13.92
Microchip DM164151 Curiosity Nano Dev Board, 8-Bit Avr Mcu | Embedded Development Kits - AVR
Newark
$13.92
Microchip DM164151 Curiosity Nano Dev Board, 8-Bit Avr Mcu | Embedded Development Kits - AVR
Newark
$4.77
Microchip PIC32MX170F256B-I/SS Mcu, 32Bit, 50Mhz, Ssop-28 | 32-Bit Microcontrollers
Newark
$4.77
Microchip PIC32MX170F256B-I/SS Mcu, 32Bit, 50Mhz, Ssop-28 | 32-Bit Microcontrollers
Newark
$2.66
Microchip ATMEGA328P-AU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Tqfp-32 | 8-Bit Microcontrollers
Newark
$2.66
Microchip ATMEGA328P-AU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Tqfp-32 | 8-Bit Microcontrollers
Newark
$28.09
Arduino ABX00087 Development Board, 32Bit, Arm Cortex-M4F | Embedded Development Kits - Arduino
Newark
$28.09
Arduino ABX00087 Development Board, 32Bit, Arm Cortex-M4F | Embedded Development Kits - Arduino
Newark
$3.03
Microchip ATMEGA328P-PN Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$3.03
Microchip ATMEGA328P-PN Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$4.00
Microchip PIC18LF1320-I/SO Microcontroller Mcu, 8 Bit, Pic18, 40Mhz, Soic-18 | 8-Bit Microcontrollers
Newark
$4.00
Microchip PIC18LF1320-I/SO Microcontroller Mcu, 8 Bit, Pic18, 40Mhz, Soic-18 | 8-Bit Microcontrollers
Newark
$1.00
Raspberry-Pi RP2040CT Mcu, 32Bit, 133Mhz, Qfn-56 | Raspberry Pi Microcontrollers
Newark
$1.00
Raspberry-Pi RP2040CT Mcu, 32Bit, 133Mhz, Qfn-56 | Raspberry Pi Microcontrollers
Newark
$0.72
Microchip PIC18F47Q43-I/MP Mcu, 8Bit, 64Mhz, Vqfn-40 | 8-Bit Microcontrollers
Newark
$0.72
Microchip PIC18F47Q43-I/MP Mcu, 8Bit, 64Mhz, Vqfn-40 | 8-Bit Microcontrollers
Newark
The Smallest And Cheapest Microcontroller Attiny85 How To Use It ||Tomson Electronics
The Smallest And Cheapest Microcontroller Attiny85 How To U…
2.7K viewsSep 2, 2020
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The cheapest flash microcontroller you can buy is actually an Arm Cortex M0 @jaydcarlson
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Feb 13, 2024
adafruit.com
The best and worst microcontroller software development kits
The best and worst microcontroller software development kits
Nov 18, 2020
adafruit.com
Top 10 Cheapest Microcontrollers (and Which to Avoid) in 2026
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Top 10 Cheapest Microcontrollers (and Which to Avoid) in 2026
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YouTubePredictable Designs with John Teel
The Cheapest Microcontroller? Getting started with the 10 cent Puya PY32.
21:36
The Cheapest Microcontroller? Getting started with the 10 cent Pu…
72.7K viewsMar 27, 2024
YouTubeZach of All Trades
How To Program A Really Cheap Microcontroller
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Jan 1, 2009
hackaday.com
STMicroelectronics Microcontroller - Latest Price, Dealers & Retailers in India
STMicroelectronics Microcontroller - Latest Price, Dealers & Retailers i…
Jul 13, 2019
indiamart.com
8:03
How to pick the best microcontroller for your project - Electronics with …
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10:55
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661.8K viewsFeb 21, 2020
YouTubeShortcutElectronics
Linux on a $0.15 CH32V003 RISC-V microcontroller #RISCV #Linux
Feb 19, 2024
adafruit.com
6:48
What is a Microcontroller?
401K viewsFeb 1, 2010
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The BEST Microcontroller from AI/ML Projects | Vision AI Module …
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36.5K viewsJul 26, 2020
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1:08
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16 viewsNov 25, 2009
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2:36
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96.7K viewsFeb 9, 2023
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9:03
Microprocessor vs Microcontroller: Key Differences Explained
77.3K viewsMay 24, 2022
YouTubeEngineering Funda
6:01
How to Use a Simple Microcontroller Part 1 - An Introduction (PIC10F200)
158.5K viewsSep 25, 2019
YouTubeCircuitBread
15:18
A Beginner's Guide to Microcontrollers
86.9K viewsSep 27, 2023
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1:03:07
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44.2K viewsOct 8, 2022
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Mar 13, 2017
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Nov 16, 2021
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11:42
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180K viewsAug 14, 2022
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Shop cheapest microcontroller

Sponsored
About our ads
$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
59
$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
$7.12
Microchip PIC18LF4520-I/P Mcu, 8Bit, 40Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$7.12
Microchip PIC18LF4520-I/P Mcu, 8Bit, 40Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$0.37
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$0.37
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$28.57
Seeed XIAO RP2040 Microcontroller - Supports Arduino, Micropython And Circuitpython
Aliexpress
Free shipping
$28.57
Seeed XIAO RP2040 Microcontroller - Supports Arduino, Micropython And Circuitpython
Aliexpress
$0.52
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$0.52
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.65
Microchip ATTINY85-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.65
Microchip ATTINY85-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$10.32
$20.46
Arduino UNO R3 Development Board Atmega328p With USB Cable For Starter Kit Projects And DIY Learning
Aliexpress
Free shipping
49% off
$10.32
$20.46
Arduino UNO R3 Development Board Atmega328p With USB Cable For Starter Kit Projects And DIY Learning
Aliexpress
$3.18
Microchip PIC18F47K40-I/P Mcu, 8Bit, Pic18f, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$3.18
Microchip PIC18F47K40-I/P Mcu, 8Bit, Pic18f, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$5.68
1PCS STM32U575RGT6 STM32U575VGT6 STM32U083RCT6 MCU ARM Microcontroller New Original STM32U575
Aliexpress
$5.68
1PCS STM32U575RGT6 STM32U575VGT6 STM32U083RCT6 MCU ARM Microcontroller New Original STM32U575
Aliexpress
$2.86
$3.18
Supermini ESP32-H2 Development Board Microcontroller Programming Learning Controller Core Board
Aliexpress
10% off
$2.86
$3.18
Supermini ESP32-H2 Development Board Microcontroller Programming Learning Controller Core Board
Aliexpress
$2.39
Microchip ATMEGA328-PU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$2.39
Microchip ATMEGA328-PU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28 | 8-Bit Microcontrollers
Newark
$2.01
Microchip PIC16F676-I/P 8 Bit Microcontroller, Flash, Pic16f, 20 Mhz, 1.75 Kb, 64 Byte, 14, Dip Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$2.01
Microchip PIC16F676-I/P 8 Bit Microcontroller, Flash, Pic16f, 20 Mhz, 1.75 Kb, 64 Byte, 14, Dip Rohs Compliant: Yes | 8-Bit Microcontrollers
Newark
$1.27
Microchip ATTINY4313-PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.27
Microchip ATTINY4313-PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.54
Microchip ATTINY45-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$1.54
Microchip ATTINY45-20PU Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$2.76
Microchip PIC16F690-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
2
$2.76
Microchip PIC16F690-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-20 | 8-Bit Microcontrollers
Newark
$1.12
Microchip PIC16F1513-E/SP Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Spdip-28 | 8-Bit Microcontrollers
Newark
$1.12
Microchip PIC16F1513-E/SP Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Spdip-28 | 8-Bit Microcontrollers
Newark
$2.11
Microchip PIC12F683-E/P Microcontroller Mcu, 8 Bit, Pic12, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$2.11
Microchip PIC12F683-E/P Microcontroller Mcu, 8 Bit, Pic12, 20Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$22.25
Arduino A000053 Atmega32u4, Arduino Micro, Dev Board | Maker & Education Boards
Newark
493
$22.25
Arduino A000053 Atmega32u4, Arduino Micro, Dev Board | Maker & Education Boards
Newark