Shop small microcontroller

Sponsored
About our ads
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
376
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
376
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
168
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
168
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
415
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
415
$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
4K+
$69.60
Arduino Giga R1 Wifi [ABX00063] - High-Performance Microcontroller With Dual-Core ARM Cortex-M7 & M4, Wi-Fi, Bluetooth, And Advanced I/O For Iot &
Amazon.com
32
Free shipping
$69.60
Arduino Giga R1 Wifi [ABX00063] - High-Performance Microcontroller With Dual-Core ARM Cortex-M7 & M4, Wi-Fi, Bluetooth, And Advanced I/O For Iot &
Amazon.com
32
$69.00
ProductivityOpen Arduino-compatible CPU: C++, microB-USB port, (programmable logic controller) (PN# P1AM-100)
Automation Direct
24
$69.00
ProductivityOpen Arduino-compatible CPU: C++, microB-USB port, (programmable logic controller) (PN# P1AM-100)
Automation Direct
24
$19.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
40
$19.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
40
$89.00
PIC16F887, 8-Bit Microcontroller, 4 PCS, Microchip,Electronics Projects, Development Board, Development Board// DIY PCB
Etsy
$89.00
PIC16F887, 8-Bit Microcontroller, 4 PCS, Microchip,Electronics Projects, Development Board, Development Board// DIY PCB
Etsy
$109.00
ProductivityOpen Arduino-compatible CPU: CircuitPython and C++, microB-USB port, (programmable logic controller) (PN# P1AM-200)
Automation Direct
2
$109.00
ProductivityOpen Arduino-compatible CPU: CircuitPython and C++, microB-USB port, (programmable logic controller) (PN# P1AM-200)
Automation Direct
2
$21.49
Arduino Micro Based On Atmega32u4 32KB Flash
Jameco Electronics
581
$21.49
Arduino Micro Based On Atmega32u4 32KB Flash
Jameco Electronics
581
$36.95
Arduino UNO Mini Limited Edition
Jameco Electronics
$36.95
Arduino UNO Mini Limited Edition
Jameco Electronics
$34.13
($0.90/Pc) PIC18F14Q40-I/SO Microchip Technology Microcontroller - PIC 18F - 8-Bit - 64Mhz - 18 I/O - 16KB (16K X 8) FLASH - 512 X 8 EEPROM - 1K X 8
Onlinecomponents.com
$34.13
($0.90/Pc) PIC18F14Q40-I/SO Microchip Technology Microcontroller - PIC 18F - 8-Bit - 64Mhz - 18 I/O - 16KB (16K X 8) FLASH - 512 X 8 EEPROM - 1K X 8
Onlinecomponents.com
$19.99
Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit
Etsy
48
$19.99
Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit
Etsy
48
$19.98
$28.50
Motorola - MC68332ACFC16 - IC, Microcontroller 32-Bit Modular
Electronic Surplus
29% off
$19.98
$28.50
Motorola - MC68332ACFC16 - IC, Microcontroller 32-Bit Modular
Electronic Surplus
$7.95
$9.95
MICROCHIP - PIC16C74B-20I/P - IC, Microcontroller 8 Bit CMOS
Electronic Surplus
20% off
$7.95
$9.95
MICROCHIP - PIC16C74B-20I/P - IC, Microcontroller 8 Bit CMOS
Electronic Surplus
$14.51
Texas Instruments TMS320F28035PNT IC MCU 32BIT 128KB FLASH 80LQFP
DigiKey
$14.51
Texas Instruments TMS320F28035PNT IC MCU 32BIT 128KB FLASH 80LQFP
DigiKey
$3.00
MICROCHIP - PIC16C620A-20I/SO - IC, Microcontroller Test Dotted
Electronic Surplus
$3.00
MICROCHIP - PIC16C620A-20I/SO - IC, Microcontroller Test Dotted
Electronic Surplus
$55.95
($11.19/Pc) DEV-11114 Sparkfun Electronics Arduino Pro Mini 328 - 3.3V/8Mhz
Onlinecomponents.com
21
$55.95
($11.19/Pc) DEV-11114 Sparkfun Electronics Arduino Pro Mini 328 - 3.3V/8Mhz
Onlinecomponents.com
21
$2.32
Texas Instruments MSPM0G1507SPTR MICROCONTROLLER
DigiKey
$2.32
Texas Instruments MSPM0G1507SPTR MICROCONTROLLER
DigiKey
$2.35
Texas Instruments MSPM0G1107TPMR MICROCONTROLLER
DigiKey
$2.35
Texas Instruments MSPM0G1107TPMR MICROCONTROLLER
DigiKey
$4.98
$9.95
Atmel - AT90S2313-10PC - IC Microcontroller 8 Bit
Electronic Surplus
49% off
$4.98
$9.95
Atmel - AT90S2313-10PC - IC Microcontroller 8 Bit
Electronic Surplus
$12.71
Texas Instruments TM4C123GH6PMIR IC MCU 32BIT 256KB FLASH 64LQFP
DigiKey
$12.71
Texas Instruments TM4C123GH6PMIR IC MCU 32BIT 256KB FLASH 64LQFP
DigiKey
$2.98
$6.00
General Instruments - PIC1670-104 - IC, Microcontroller-Microcomputer, 8 Bit
Electronic Surplus
50% off
$2.98
$6.00
General Instruments - PIC1670-104 - IC, Microcontroller-Microcomputer, 8 Bit
Electronic Surplus
$11.83
Stmicroelectronics STM32F722RET6 IC MCU 32BIT 512KB FLASH 64LQFP
DigiKey
$11.83
Stmicroelectronics STM32F722RET6 IC MCU 32BIT 512KB FLASH 64LQFP
DigiKey
$19.52
Stmicroelectronics SPC58EC80E5FMC1X IC MCU 32BIT 4MB FLASH 144TQFP
DigiKey
$19.52
Stmicroelectronics SPC58EC80E5FMC1X IC MCU 32BIT 4MB FLASH 144TQFP
DigiKey
$12.45
Stmicroelectronics STM32L476ZGT3 IC MCU 32BIT 1MB FLASH 144LQFP
DigiKey
$12.45
Stmicroelectronics STM32L476ZGT3 IC MCU 32BIT 1MB FLASH 144LQFP
DigiKey
$25.00
SCI - SAFC515C-LM - IC 8-Bit Microcontrollers
Electronic Surplus
$25.00
SCI - SAFC515C-LM - IC 8-Bit Microcontrollers
Electronic Surplus
$33.00
($6.60/Pc) PIC18LF8490-I/PT Microchip Technology Microcontroller - PIC 18F - 8-Bit - 40Mhz - 66 I/O - 16KB (8K X 16) FLASH Program Memory - 768 X 8
Onlinecomponents.com
$33.00
($6.60/Pc) PIC18LF8490-I/PT Microchip Technology Microcontroller - PIC 18F - 8-Bit - 40Mhz - 66 I/O - 16KB (8K X 16) FLASH Program Memory - 768 X 8
Onlinecomponents.com
$2.98
National Semiconductor Corp - INS8048-6MLK/N - IC, Microprocessor 8-Bit Microcontroller
Electronic Surplus
$2.98
National Semiconductor Corp - INS8048-6MLK/N - IC, Microprocessor 8-Bit Microcontroller
Electronic Surplus
$55.95
($11.19/Pc) DEV-11113 Sparkfun Electronics Arduino Pro Mini 328 - 5V/16Mhz
Onlinecomponents.com
$55.95
($11.19/Pc) DEV-11113 Sparkfun Electronics Arduino Pro Mini 328 - 5V/16Mhz
Onlinecomponents.com
$5.40
Infineon Technologies CYPM132197BZXIXQMA1 POWER DELIVERY MICROCONTROLLER
DigiKey
$5.40
Infineon Technologies CYPM132197BZXIXQMA1 POWER DELIVERY MICROCONTROLLER
DigiKey
$34.65
($6.93/Pc) PIC18F1320-E/SS Microchip Technology Microcontroller - PIC 18F - 8-Bit - 25Mhz - 16 I/O - 8KB (4K X 16) FLASH Program Memory - 256 X 8
Onlinecomponents.com
$34.65
($6.93/Pc) PIC18F1320-E/SS Microchip Technology Microcontroller - PIC 18F - 8-Bit - 25Mhz - 16 I/O - 8KB (4K X 16) FLASH Program Memory - 256 X 8
Onlinecomponents.com
$1.74
Texas Instruments MSPM0G1505SRGER MICROCONTROLLER
DigiKey
$1.74
Texas Instruments MSPM0G1505SRGER MICROCONTROLLER
DigiKey
$1.92
Texas Instruments MSPM0G1506SRHBR MICROCONTROLLER
DigiKey
$1.92
Texas Instruments MSPM0G1506SRHBR MICROCONTROLLER
DigiKey
$10.44
Microchip Technology PIC24FJ256DA210-I/PT IC MCU 16BIT 256KB FLASH 100TQFP
DigiKey
$10.44
Microchip Technology PIC24FJ256DA210-I/PT IC MCU 16BIT 256KB FLASH 100TQFP
DigiKey
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
71
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
71
How to pick the best microcontroller for your project - Electronics with Becky Stern | DigiKey
8:03
Find in video from 00:01Introduction to Microcontroller Selection
How to pick the best microcontroller for your project - Electronics with …
18.1K viewsJul 23, 2024
YouTubeDigiKey
Smallest and cheapest microcontroller - tutorial
9:15
Find in video from 00:01Introduction to Microcontrollers
Smallest and cheapest microcontroller - tutorial
124.9K viewsAug 27, 2018
YouTubeVolos Projects
Think Big with the World's Smallest Microcontroller
0:55
Think Big with the World's Smallest Microcontroller
66.2K views9 months ago
YouTubeTexas Instruments
🌎 Meet the World’s Smallest Microcontroller!
0:56
🌎 Meet the World’s Smallest Microcontroller!
15.2K views9 months ago
YouTubeElektor TV
Texas Instruments Shows Off World’s Smallest Microcontroller (MSPM0C1104)
4:03
Texas Instruments Shows Off World’s Smallest Microcontroller (…
60.6K views9 months ago
YouTubeElektor TV
Microcontrollers Explained | Basics, Uses & Applications for Beginners
5:06
Microcontrollers Explained | Basics, Uses & Applications for Beginners
117 views2 months ago
YouTubeChipVerse
How to Use a Simple Microcontroller Part 1 - An Introduction (PIC10F200)
6:01
Find in video from 00:01Introduction to Simple Microcontroller Series
How to Use a Simple Microcontroller Part 1 - An Introduction (PIC10F200)
163.7K viewsSep 25, 2019
YouTubeCircuitBread
7:01
How to Program ATtiny10 with Arduino IDE (Full guidance)
19.2K viewsMay 12, 2023
YouTubeDIY GUY Chris
12:01
Top 10 Cheapest Microcontrollers (and Which to Avoid) in 2026
9.8K views1 month ago
YouTubePredictable Designs with John Teel
4:54
Attiny 85 | Tiny and Cheap Microcontroller | Programming AT…
9.5K viewsAug 9, 2020
YouTubeElectronics BD
Think big with the world's smallest microcontroller | Video | TI.com
9 months ago
ti.com
9:55
BEST VALUE microcontroller in 2025? ESP32 C3 MINI OR RP2040 …
22.3K views10 months ago
YouTubeCircuit Helper
22:47
Find in video from 00:01Introduction to M5Stack Core2 Microcontroller
M5Stack Core2 microcontroller - review and start using it with Ardu…
28.3K viewsMar 6, 2021
YouTubeMy Tech Fun
Watch Arduino nano Overview Small Microcontroller on Amazon Live
8 months ago
amazon.com
15:18
Find in video from 00:01Introduction to Microcontrollers
A Beginner's Guide to Microcontrollers
88.3K viewsSep 27, 2023
YouTubeElectronic Wizard
6:49
[Fully Explained] What is a Microcontroller and how does it w…
12.7K views10 months ago
YouTubeRootSaid - Robotics, Electronics & Technology
5:43
Arduino Nano R4 Review – 32-Bit Power in a Small Package
11.6K views4 months ago
YouTubeElectromaker
40:41
How to Use the ESP8266 or ESP32 Microcontroller
37.6K views9 months ago
YouTubeResinChem Tech
1:08
8 Popular Microcontrollers Rank | Best S-Tier to Worst D-Tier?
51.7K viewsSep 13, 2024
YouTubeDevomech Solutions
21:37
How to Select the Best STM32 Microcontroller for Your Project
33.4K viewsApr 18, 2024
YouTubePredictable Designs with John Teel
3:07
Find in video from 00:01What is a Microcontroller Unit?
What is an MCU? - Micro Controller Units Explained
16.7K viewsJun 16, 2023
YouTubeTransfer Multisort Elektronik
0:09
What is Microcontroller? | Simple Explanation in 8 Seconds | Arduin…
494 views2 months ago
YouTubeMWA ACADEMY
0:31
Seeed Studio XIAO SAMD21 - Smallest Arduino Compatible Micr…
Jul 9, 2020
amazon
7:32
Difference between Microprocessor and Microcontroller
1.3M viewsMar 23, 2017
YouTubeALL ABOUT ELECTRONICS
14:57
Find in video from 00:01Introduction to Microcontrollers and Arduino
Beginner Electronics - 25 - Microcontrollers and Arduino
128.8K viewsDec 2, 2018
YouTubeCodeNMore
21:36
Find in video from 01:40Why you might want a 10 cent microcontroller
The Cheapest Microcontroller? Getting started with the 10 cent Pu…
74.6K viewsMar 27, 2024
YouTubeZach of All Trades
12:25
Master MICROCONTROLLER Programming for Mini Split AC Cir…
15.4K views9 months ago
YouTubeForever Tech English
14:04
Top 10 Microcontroller Based Projects using 8051 | Atmega & PI…
44.3K viewsMay 17, 2022
YouTubeNevon Projects
0:36
🛠️ Arduino Nano: The Mini Board That Does It All
854 views1 month ago
YouTubeRcFun
2:05
MSPM0 Arm® Cortex® -M0+ microcontrollers
4.5K viewsMar 15, 2023
YouTubeTexas Instruments
See more videos
Static thumbnail place holder

Shop small microcontroller

Sponsored
About our ads
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
376
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
376
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
168
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
168
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
415
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
415
$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
4K+
$69.60
Arduino Giga R1 Wifi [ABX00063] - High-Performance Microcontroller With Dual-Core ARM Cortex-M7 & M4, Wi-Fi, Bluetooth, And Advanced I/O For Iot &
Amazon.com
32
Free shipping
$69.60
Arduino Giga R1 Wifi [ABX00063] - High-Performance Microcontroller With Dual-Core ARM Cortex-M7 & M4, Wi-Fi, Bluetooth, And Advanced I/O For Iot &
Amazon.com
32
$69.00
ProductivityOpen Arduino-compatible CPU: C++, microB-USB port, (programmable logic controller) (PN# P1AM-100)
Automation Direct
24
$69.00
ProductivityOpen Arduino-compatible CPU: C++, microB-USB port, (programmable logic controller) (PN# P1AM-100)
Automation Direct
24
$19.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
40
$19.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
40
$89.00
PIC16F887, 8-Bit Microcontroller, 4 PCS, Microchip,Electronics Projects, Development Board, Development Board// DIY PCB
Etsy
$89.00
PIC16F887, 8-Bit Microcontroller, 4 PCS, Microchip,Electronics Projects, Development Board, Development Board// DIY PCB
Etsy
$109.00
ProductivityOpen Arduino-compatible CPU: CircuitPython and C++, microB-USB port, (programmable logic controller) (PN# P1AM-200)
Automation Direct
2
$109.00
ProductivityOpen Arduino-compatible CPU: CircuitPython and C++, microB-USB port, (programmable logic controller) (PN# P1AM-200)
Automation Direct
2
$21.49
Arduino Micro Based On Atmega32u4 32KB Flash
Jameco Electronics
581
$21.49
Arduino Micro Based On Atmega32u4 32KB Flash
Jameco Electronics
581
$36.95
Arduino UNO Mini Limited Edition
Jameco Electronics
$36.95
Arduino UNO Mini Limited Edition
Jameco Electronics
$34.13
($0.90/Pc) PIC18F14Q40-I/SO Microchip Technology Microcontroller - PIC 18F - 8-Bit - 64Mhz - 18 I/O - 16KB (16K X 8) FLASH - 512 X 8 EEPROM - 1K X 8
Onlinecomponents.com
$34.13
($0.90/Pc) PIC18F14Q40-I/SO Microchip Technology Microcontroller - PIC 18F - 8-Bit - 64Mhz - 18 I/O - 16KB (16K X 8) FLASH - 512 X 8 EEPROM - 1K X 8
Onlinecomponents.com
$19.99
Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit
Etsy
48
$19.99
Juno V4: A Custom Designed AVR Microcontroller Communication Development Board - The Ultimate Maker's DIY Electronics Kit
Etsy
48
$19.98
$28.50
Motorola - MC68332ACFC16 - IC, Microcontroller 32-Bit Modular
Electronic Surplus
29% off
$19.98
$28.50
Motorola - MC68332ACFC16 - IC, Microcontroller 32-Bit Modular
Electronic Surplus
$7.95
$9.95
MICROCHIP - PIC16C74B-20I/P - IC, Microcontroller 8 Bit CMOS
Electronic Surplus
20% off
$7.95
$9.95
MICROCHIP - PIC16C74B-20I/P - IC, Microcontroller 8 Bit CMOS
Electronic Surplus
$14.51
Texas Instruments TMS320F28035PNT IC MCU 32BIT 128KB FLASH 80LQFP
DigiKey
$14.51
Texas Instruments TMS320F28035PNT IC MCU 32BIT 128KB FLASH 80LQFP
DigiKey
$3.00
MICROCHIP - PIC16C620A-20I/SO - IC, Microcontroller Test Dotted
Electronic Surplus
$3.00
MICROCHIP - PIC16C620A-20I/SO - IC, Microcontroller Test Dotted
Electronic Surplus
$55.95
($11.19/Pc) DEV-11114 Sparkfun Electronics Arduino Pro Mini 328 - 3.3V/8Mhz
Onlinecomponents.com
21
$55.95
($11.19/Pc) DEV-11114 Sparkfun Electronics Arduino Pro Mini 328 - 3.3V/8Mhz
Onlinecomponents.com
21