Smallest Microcontroller

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$16.99

ELEGOO UNO R3 Board Atmega328p With USB Cable(Arduino-Compatible) For Arduino

Amazon.com

4K+

$16.99

ELEGOO UNO R3 Board Atmega328p With USB Cable(Arduino-Compatible) For Arduino

Amazon.com

$444.00

Allen-Bradley 2080-LC20-20QBB Micro820 Controller, 20-P, DC, B

PLCHardware.com

$444.00

Allen-Bradley 2080-LC20-20QBB Micro820 Controller, 20-P, DC, B

PLCHardware.com

$289.00

GE - General Electric | IC200UDD110-BD | Micro Controller |

Classic Automation

$289.00

GE - General Electric | IC200UDD110-BD | Micro Controller |

Classic Automation

$142.00

STEVAL-ILL024V1 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$142.00

STEVAL-ILL024V1 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$24.40

($4.88/Pc) PIC18F4321-I/PT Microchip Technology The PIC18F4321-I/PT Is An 8-Bit Enhanced Flash Microcontroller Featuring Nanowatt Technology And A 13-

Onlinecomponents.com

$24.40

($4.88/Pc) PIC18F4321-I/PT Microchip Technology The PIC18F4321-I/PT Is An 8-Bit Enhanced Flash Microcontroller Featuring Nanowatt Technology And A 13-

Onlinecomponents.com

$3.76

$7.37

Ultra Small For Arduino Nano Mini Development Board With Type-C ATMEGA328P Chip CH340 Serial Port

Aliexpress

Free shipping

48% off

$3.76

$7.37

Ultra Small For Arduino Nano Mini Development Board With Type-C ATMEGA328P Chip CH340 Serial Port

Aliexpress

$228.70

Arduino Pro Opta EXT A0602 [AFX00007] - Analog Expansion Module For Micro PLC | 6 Programmable Inputs, 2 Outputs, 4 PWM Channels | Iot & Automation

Amazon.com

Free shipping

$228.70

Arduino Pro Opta EXT A0602 [AFX00007] - Analog Expansion Module For Micro PLC | 6 Programmable Inputs, 2 Outputs, 4 PWM Channels | Iot & Automation

Amazon.com

$9,720.00

STR750FV0T6 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$9,720.00

STR750FV0T6 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$7,020.00

STR750FV1T6 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$7,020.00

STR750FV1T6 ST MICRO - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$3.66

$10.79

Esp32 C3 Super Mini Development Board ESP32 Supermini Wifi Bluetooth

Aliexpress

66% off

$3.66

$10.79

Esp32 C3 Super Mini Development Board ESP32 Supermini Wifi Bluetooth

Aliexpress

$3.86

$7.73

Attiny85-20PU DIP-8 ATTINY85 DIP8 85-20PU ATTINY85-20 20U TINY85 DIP 8-Bit AVR Microcontroller Chip

Aliexpress

50% off

$3.86

$7.73

Attiny85-20PU DIP-8 ATTINY85 DIP8 85-20PU ATTINY85-20 20U TINY85 DIP 8-Bit AVR Microcontroller Chip

Aliexpress

$55.25

($11.05/Pc) PIC24HJ256GP206A-E/PT Microchip Technology Microcontroller - PIC Automotive, AEC-Q100, PIC 24H - 16-Bit - 40 Mips - 53 I/O - 256KB (85.5K

Onlinecomponents.com

$55.25

($11.05/Pc) PIC24HJ256GP206A-E/PT Microchip Technology Microcontroller - PIC Automotive, AEC-Q100, PIC 24H - 16-Bit - 40 Mips - 53 I/O - 256KB (85.5K

Onlinecomponents.com

$54.99

Vilros Arduino Uno Starter Kit - Includes Arduino Uno R3 Board, 190+ Electronics Components, Breadboard, Jumper Wires, DC Motor, Servo, Relay,

Amazon.com

1K+

Free shipping

$54.99

Vilros Arduino Uno Starter Kit - Includes Arduino Uno R3 Board, 190+ Electronics Components, Breadboard, Jumper Wires, DC Motor, Servo, Relay,

Amazon.com

$4.70

$4.91

ESP32-S3 Zero Mini Dev Board - Wifi & Bluetooth-Compatible 3.3V/5V Compatible For Arduino Projects

Aliexpress

$4.70

$4.91

ESP32-S3 Zero Mini Dev Board - Wifi & Bluetooth-Compatible 3.3V/5V Compatible For Arduino Projects

Aliexpress

$19.99

Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit

Etsy

$19.99

Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit

Etsy

$527.00

STM3221G-EVAL ST MICRO - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies

Radwell.com

$527.00

STM3221G-EVAL ST MICRO - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies

Radwell.com

$947.20

($2.96/Pc) PIC16F1509T-I/SO Microchip Technology Microcontroller - PIC XLP 16F - 8-Bit - 20Mhz - 17 I/O - 14KB (8K X 14) FLASH - 512 X 8 RAM - 2.3 To

Onlinecomponents.com

$947.20

($2.96/Pc) PIC16F1509T-I/SO Microchip Technology Microcontroller - PIC XLP 16F - 8-Bit - 20Mhz - 17 I/O - 14KB (8K X 14) FLASH - 512 X 8 RAM - 2.3 To

Onlinecomponents.com

$151.42

($2.26/Pc) PIC18F14K50-I/SS Microchip Technology MCU 8-Bit - Flash - PIC18 Family PIC18F K5x Series Microcontrollers - 48 Mhz - 16 KB - 768 Byte - 20

Onlinecomponents.com

$151.42

($2.26/Pc) PIC18F14K50-I/SS Microchip Technology MCU 8-Bit - Flash - PIC18 Family PIC18F K5x Series Microcontrollers - 48 Mhz - 16 KB - 768 Byte - 20

Onlinecomponents.com

$154.00

STM32F769I-DISCO ST MICRO - Controls & Indicators & Conversion Module Supplies

Radwell.com

$154.00

STM32F769I-DISCO ST MICRO - Controls & Indicators & Conversion Module Supplies

Radwell.com

$154.14

($3.67/Pc) PIC18LF1320-I/SO Microchip Technology 18-Pin, 8 KB Flash, 256 RAM, 16 I/O, SOIC | Microchip Technology Inc. PIC18LF1320-I/SO

Onlinecomponents.com

$154.14

($3.67/Pc) PIC18LF1320-I/SO Microchip Technology 18-Pin, 8 KB Flash, 256 RAM, 16 I/O, SOIC | Microchip Technology Inc. PIC18LF1320-I/SO

Onlinecomponents.com

$6.62

Microchip Technology PIC32MX170F512H-I/PT IC MCU 32BIT 512KB FLASH 64TQFP

DigiKey

$6.62

Microchip Technology PIC32MX170F512H-I/PT IC MCU 32BIT 512KB FLASH 64TQFP

DigiKey

$5.06

$15.40

100-1Pcs ESP32 WR-32 Development Board ESP32 TYPE-C CH340C Wifi+Bluetooth-Compatible Module For IOT

Aliexpress

Free shipping

67% off

$5.06

$15.40

100-1Pcs ESP32 WR-32 Development Board ESP32 TYPE-C CH340C Wifi+Bluetooth-Compatible Module For IOT

Aliexpress

$44.70

($8.94/Pc) PIC24EP256GU814-I/PL Microchip Technology Microcontroller - PIC24EP - 16-Bit - 60 Mips - 122 I/O - 256KB (85.5K X 24) FLASH Program Memory

Onlinecomponents.com

$44.70

($8.94/Pc) PIC24EP256GU814-I/PL Microchip Technology Microcontroller - PIC24EP - 16-Bit - 60 Mips - 122 I/O - 256KB (85.5K X 24) FLASH Program Memory

Onlinecomponents.com

$7.44

ESP32-S3-Devkitc-1 Development Board BT 2.4G Wifi Module For Arduino 8MB PSRAM 16MB FLASH N16R8

Aliexpress

$7.44

ESP32-S3-Devkitc-1 Development Board BT 2.4G Wifi Module For Arduino 8MB PSRAM 16MB FLASH N16R8

Aliexpress

$34.00

($1.36/Pc) PIC18F05Q40-I/ST Microchip Technology RISC Microcontroller - 8-Bit - FLASH - PIC18 CPU - 64Mhz - CMOS - PDSO14

Onlinecomponents.com

$34.00

($1.36/Pc) PIC18F05Q40-I/ST Microchip Technology RISC Microcontroller - 8-Bit - FLASH - PIC18 CPU - 64Mhz - CMOS - PDSO14

Onlinecomponents.com

$1,479.60

PIC16LF876-04I/SO MICROCHIP TECHNOLOGY INC - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$1,479.60

PIC16LF876-04I/SO MICROCHIP TECHNOLOGY INC - Controls & Indicators & Temperature/Process Control Supplies

Radwell.com

$19.97

Mini Wifi Development Board V2, TYPE C & Micro USB Compatible With Arduino & Nodemcu Diy Kit Type C

Inspire Uplift

$19.97

Mini Wifi Development Board V2, TYPE C & Micro USB Compatible With Arduino & Nodemcu Diy Kit Type C

Inspire Uplift

$74.75

($2.99/Pc) PIC16F628-04/P Microchip Technology MCU 8-Bit - Flash - PIC16 Family PIC16F6XX Series Microcontrollers - 4 Mhz - 3.5KB Flash - 3.3V/5V -

Onlinecomponents.com

$74.75

($2.99/Pc) PIC16F628-04/P Microchip Technology MCU 8-Bit - Flash - PIC16 Family PIC16F6XX Series Microcontrollers - 4 Mhz - 3.5KB Flash - 3.3V/5V -

Onlinecomponents.com

$98.28

($3.64/Pc) PIC18F2321-I/SO Microchip Technology PIC 18 Microcontroller - MCU 8 Bit - RISC Architecture - 75 Instructions - 2 V To 5.5 V - Pins: 28 -

Onlinecomponents.com

$98.28

($3.64/Pc) PIC18F2321-I/SO Microchip Technology PIC 18 Microcontroller - MCU 8 Bit - RISC Architecture - 75 Instructions - 2 V To 5.5 V - Pins: 28 -

Onlinecomponents.com

$18.38

Stmicroelectronics STM32F207IGH6 IC MCU 32BIT 1MB FLASH 176UFBGA

DigiKey

$18.38

Stmicroelectronics STM32F207IGH6 IC MCU 32BIT 1MB FLASH 176UFBGA

DigiKey

$347.50

($1.39/Pc) ATMEGA328PB-AUR Microchip Technology MCU - 8-Bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - T/R

Onlinecomponents.com

$347.50

($1.39/Pc) ATMEGA328PB-AUR Microchip Technology MCU - 8-Bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - T/R

Onlinecomponents.com

$49.14

($1.82/Pc) PIC16F1936-I/SO Microchip Technology MCU 8-Bit - Flash - PIC16 Family PIC16F19XX Series Microcontrollers - 32 Mhz - 14KB Flash - 28 Pins.

Onlinecomponents.com

$49.14

($1.82/Pc) PIC16F1936-I/SO Microchip Technology MCU 8-Bit - Flash - PIC16 Family PIC16F19XX Series Microcontrollers - 32 Mhz - 14KB Flash - 28 Pins.

Onlinecomponents.com

$22.00

STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies

Radwell.com

$22.00

STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies

Radwell.com

$1,850.00

($1.85/Pc) ATMEGA168PA-MUR Microchip Technology Microcontroller - AVR Processor - 8-Bit - 20Mhz - 23 I/O - 16KB (8K X 16) FLASH - 512 X 8 EEPROM - 1K

Onlinecomponents.com

$1,850.00

($1.85/Pc) ATMEGA168PA-MUR Microchip Technology Microcontroller - AVR Processor - 8-Bit - 20Mhz - 23 I/O - 16KB (8K X 16) FLASH - 512 X 8 EEPROM - 1K

Onlinecomponents.com

$299.00

($2.99/Pc) PIC18F26K22T-I/ML Microchip Technology MCU 8-Bit PIC18 PIC RISC 64KB Flash 2.5V/3.3V/5V Automotive 28-Pin QFN EP T/R

Onlinecomponents.com

$299.00

($2.99/Pc) PIC18F26K22T-I/ML Microchip Technology MCU 8-Bit PIC18 PIC RISC 64KB Flash 2.5V/3.3V/5V Automotive 28-Pin QFN EP T/R

Onlinecomponents.com

$48.20

($9.64/Pc) PIC18F452-I/L Microchip Technology MCU 8 Bit - Flash - PIC18 Family Pic18fxx2 Series Microcontrollers - 40 Mhz - 32 KB - 1.5 KB - 44 Pins.

Onlinecomponents.com

$48.20

($9.64/Pc) PIC18F452-I/L Microchip Technology MCU 8 Bit - Flash - PIC18 Family Pic18fxx2 Series Microcontrollers - 40 Mhz - 32 KB - 1.5 KB - 44 Pins.

Onlinecomponents.com

The Texas Instruments MSPM0C1104: "The World's Small…

Mar 13, 2025

elektormagazine.com

First PCB With The Smallest MCU?

Apr 4, 2025

hackaday.com

Smallest microcontroller has eight connections on 1.38 square millim…

Mar 11, 2025

heise.de

0:15

The MSP M0 C1104 is the world’s smallest microcontroller, measuri…

24.1K views9 months ago

FacebookElectronics Education

0:55

Smallest Microcontroller | UFD Tech

18.3K views11 months ago

FacebookUFD Tech

Ben Heck Can Program The Smallest Microcontroller

Jan 1, 2009

hackaday.com

0:31

Seeed Studio XIAO SAMD21 - Smallest Arduino Compatible Micr…

Jul 9, 2020

amazon

0:56

🌎 Meet the World’s Smallest Microcontroller!

15.3K viewsMar 21, 2025

YouTubeElektor TV

Think big with the world's smallest microcontroller | Video | TI.com

Mar 10, 2025

ti.com

Ask Hackaday: What Would You Do With The World’s Smallest Microc…

Mar 17, 2025

hackaday.com

2:25

Smallest Microcontroller Offers Optimized Size & Performance

242 views11 months ago

YouTubeElectronic Design

4:03

Texas Instruments Shows Off World’s Smallest Microcontroller (…

60.9K viewsMar 13, 2025

YouTubeElektor TV

Microcontroller vs Microprocessor: What's the Difference? | IBM

Jun 13, 2024

ibm.com

9:15

Smallest and cheapest microcontroller - tutorial

127.4K viewsAug 27, 2018

YouTubeVolos Projects

12:16

ATtiny85 Arduino Getting Started Tutorial, the Smallest Arduino, Mic…

8.7K viewsApr 1, 2023

YouTubeElectronic Clinic

10:55

What is a microcontroller and how microcontroller works

710.5K viewsFeb 21, 2020

YouTubeShortcutElectronics

6:37

Smallest Microcontroller | Attiny85 programming

25.4K viewsJul 16, 2018

YouTubeMr Innovative

Freescale Intros Tiny ARM-Based MCU for Internet of Things

Feb 25, 2014

pcmag.com

0:16

The smallest Arduino microcontroller!

47K viewsMar 4, 2023

YouTubeThe Last Outpost Workshop

Michigan Micro Mote (M3) makes history as the world’s smallest co…

Mar 18, 2015

umich.edu

13:43

Making the Worlds Smallest PC

3.5M viewsNov 26, 2020

YouTubePeter Knetter

15:18

A Beginner's Guide to Microcontrollers

99.3K viewsSep 27, 2023

YouTubeElectronic Wizard

World’s Smallest Minecraft Server Runs On a Tiny ESP32 Microchip

6 months ago

techeblog.com