Shop cheapest microcontroller

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$164.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-01AR-D)
Automation Direct
6
$164.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-01AR-D)
Automation Direct
6
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy
Amazon.com
402
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy
Amazon.com
402
$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
160
$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
160
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
334
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
334
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
7K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
7K+
$124.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-00DR-D)
Automation Direct
47
$124.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-00DR-D)
Automation Direct
47
$69.85
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
5
Free shipping
$69.85
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
5
$506.00
DirectLOGIC PLC: 20-pt in, 16-pt out, serial ports, (programmable logic controller) (PN# D0-06DA)
Automation Direct
$506.00
DirectLOGIC PLC: 20-pt in, 16-pt out, serial ports, (programmable logic controller) (PN# D0-06DA)
Automation Direct
$24.99
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE
Amazon.com
843
$24.99
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE
Amazon.com
843
$13.43
Pico 2 With Yellow Pre-Soldered Header Compatible With Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core &
Amazon.com
35
$13.43
Pico 2 With Yellow Pre-Soldered Header Compatible With Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core &
Amazon.com
35
$11.99
EASTPONDO Microcontroller Pre-Soldered Board With Cable, 2PCS Board Atmega+328P, CH340, Compatible With Arduino Nano V3.0(USB C Port)
Amazon.com
6
$11.99
EASTPONDO Microcontroller Pre-Soldered Board With Cable, 2PCS Board Atmega+328P, CH340, Compatible With Arduino Nano V3.0(USB C Port)
Amazon.com
6
$15.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
84
$15.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
84
$7.48
Raspberry Pi Pico RP2040 Microcontroller Dual-Core ARM Cortex M0+ Processor-1Pc
Amazon.com
1
$7.48
Raspberry Pi Pico RP2040 Microcontroller Dual-Core ARM Cortex M0+ Processor-1Pc
Amazon.com
1
$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+
$12.79
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$12.79
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$15.99
Nano V3.0, Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino IDE (Nano X 3 With USB Cable)
Amazon.com
2K+
$15.99
Nano V3.0, Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino IDE (Nano X 3 With USB Cable)
Amazon.com
2K+
$23.80
Arduino Leonardo With Headers [A000057] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Built-In USB Communication
Amazon.com
795
$23.80
Arduino Leonardo With Headers [A000057] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Built-In USB Communication
Amazon.com
795
$22.80
Arduino Micro Without Headers [A000093] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Compact Design For
Amazon.com
609
$22.80
Arduino Micro Without Headers [A000093] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Compact Design For
Amazon.com
609
$21.30
Arduino Nano RP2040 Connect [ABX00052] - Compact Dual-Core Microcontroller With Wi-Fi, Bluetooth 5.0, And 3D Acceleration For Iot & Edge Computing
Amazon.com
42
$21.30
Arduino Nano RP2040 Connect [ABX00052] - Compact Dual-Core Microcontroller With Wi-Fi, Bluetooth 5.0, And 3D Acceleration For Iot & Edge Computing
Amazon.com
42
$39.70
Arduino Nano 33 BLE Sense Rev2 With Headers [ABX00070] - AI Microcontroller With Sensors, Bluetooth, For Wearables, Gesture & Voice Recognition
Amazon.com
54
Free shipping
$39.70
Arduino Nano 33 BLE Sense Rev2 With Headers [ABX00070] - AI Microcontroller With Sensors, Bluetooth, For Wearables, Gesture & Voice Recognition
Amazon.com
54
$11.39
With Pre-Soldered Header Raspberry Pi Pico Microcontroller Development Board Based On Raspberry Pi RP2040 Chip,Dual-Core ARM Cortex M0+ Processor
Amazon.com
143
$11.39
With Pre-Soldered Header Raspberry Pi Pico Microcontroller Development Board Based On Raspberry Pi RP2040 Chip,Dual-Core ARM Cortex M0+ Processor
Amazon.com
143
$13.20
Waveshare Pre-Soldered Raspberry Pi Pico W Microcontroller Board Basic Kit,Built-In Wifi,Supports 2.4/5 GHZ Wi-Fi 4,Based On RP2040 Dual-Core
Amazon.com
12
$13.20
Waveshare Pre-Soldered Raspberry Pi Pico W Microcontroller Board Basic Kit,Built-In Wifi,Supports 2.4/5 GHZ Wi-Fi 4,Based On RP2040 Dual-Core
Amazon.com
12
$0.57
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$0.57
Microchip PIC10F200-I/P Microcontroller Mcu, 8 Bit, Pic10, 4Mhz, Dip-8 | 8-Bit Microcontrollers
Newark
$10.99
Waveshare Raspberry Pi Pico Microcontroller Board With RP2040 Chip, Dual-Core Arm Cortex M0+ Processor, 264KB SRAM, 2MB Flash, 26X GPIO, SPI, I2C,
Amazon.com
51
$10.99
Waveshare Raspberry Pi Pico Microcontroller Board With RP2040 Chip, Dual-Core Arm Cortex M0+ Processor, 264KB SRAM, 2MB Flash, 26X GPIO, SPI, I2C,
Amazon.com
51
$23.80
Teensy 4.0 Imxrt1062 Microcontroller Development Board (Standard Non-Lockable Version)
Amazon.com
5
$23.80
Teensy 4.0 Imxrt1062 Microcontroller Development Board (Standard Non-Lockable Version)
Amazon.com
5
$2.18
Microchip PIC24FJ256GA704-I/PT Mcu, 16Bit, Pic24, 32Mhz, Tqfp-44 | 16-Bit Microcontrollers
Newark
$2.18
Microchip PIC24FJ256GA704-I/PT Mcu, 16Bit, Pic24, 32Mhz, Tqfp-44 | 16-Bit Microcontrollers
Newark
$0.82
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$0.82
Microchip PIC16HV616-I/P Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Dip-14 | 8-Bit Microcontrollers
Newark
$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
$28.79
YELUFT 5Pcs Pre-Soldered ESP32-S3-Devkitc-1-N16R8 Development Board Integrated 2.4Ghz Wifi Bluetooth 5.0 ESP32-S3-WROOM-1 Microcontroller Processor
Amazon.com
11
$28.79
YELUFT 5Pcs Pre-Soldered ESP32-S3-Devkitc-1-N16R8 Development Board Integrated 2.4Ghz Wifi Bluetooth 5.0 ESP32-S3-WROOM-1 Microcontroller Processor
Amazon.com
11
$1.42
Microchip PIC24FJ128GA705-I/PT Mcu, 16Bit, 32Mhz, Tqfp-48 | 16-Bit Microcontrollers
Newark
$1.42
Microchip PIC24FJ128GA705-I/PT Mcu, 16Bit, 32Mhz, Tqfp-48 | 16-Bit Microcontrollers
Newark
$0.83
Stmicroelectronics STM8S001J3M3TR Mcu, 8-Bit, 16Mhz, Nsoic-8 | 8-Bit Microcontrollers
Newark
$0.83
Stmicroelectronics STM8S001J3M3TR Mcu, 8-Bit, 16Mhz, Nsoic-8 | 8-Bit Microcontrollers
Newark
$3.91
Microchip PIC18F47Q84-I/P Mcu, 8Bit, Pic18, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$3.91
Microchip PIC18F47Q84-I/P Mcu, 8Bit, Pic18, 64Mhz, Dip-40 | 8-Bit Microcontrollers
Newark
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
Free shipping
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
$6.41
Microchip PIC18F2520T-I/SO Mcu, 8Bit, 40Mhz, Wsoic-28 | 8-Bit Microcontrollers
Newark
$6.41
Microchip PIC18F2520T-I/SO Mcu, 8Bit, 40Mhz, Wsoic-28 | 8-Bit Microcontrollers
Newark
$10.78
Stmicroelectronics STM32F429NEH6 Mcu, 32Bit, 180Mhz, Tfbga-216 | ARM Microcontrollers
Newark
$10.78
Stmicroelectronics STM32F429NEH6 Mcu, 32Bit, 180Mhz, Tfbga-216 | ARM Microcontrollers
Newark
$13.99
KEYESTUDIO Leonardo R3 Microcontroller Development Board With USB Cable Kit For Arduino Project
Amazon.com
630
$13.99
KEYESTUDIO Leonardo R3 Microcontroller Development Board With USB Cable Kit For Arduino Project
Amazon.com
630
What is a Microcontroller
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The Cheapest Microcontroller? Getting started with the 10 cent Puya PY32.
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Shop cheapest microcontroller

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$164.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-01AR-D)
Automation Direct
6
$164.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-01AR-D)
Automation Direct
6
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy
Amazon.com
402
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy
Amazon.com
402
$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
160
$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
160
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
334
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
334
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
7K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
7K+
$124.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-00DR-D)
Automation Direct
47
$124.00
CLICK PLC: 8-pt in, 6-pt out, serial ports, (programmable logic controller) (PN# C0-00DR-D)
Automation Direct
47
$69.85
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
5
Free shipping
$69.85
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
5
$506.00
DirectLOGIC PLC: 20-pt in, 16-pt out, serial ports, (programmable logic controller) (PN# D0-06DA)
Automation Direct
$506.00
DirectLOGIC PLC: 20-pt in, 16-pt out, serial ports, (programmable logic controller) (PN# D0-06DA)
Automation Direct
$24.99
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE
Amazon.com
843
$24.99
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE
Amazon.com
843
$13.43
Pico 2 With Yellow Pre-Soldered Header Compatible With Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core &
Amazon.com
35
$13.43
Pico 2 With Yellow Pre-Soldered Header Compatible With Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core &
Amazon.com
35
$11.99
EASTPONDO Microcontroller Pre-Soldered Board With Cable, 2PCS Board Atmega+328P, CH340, Compatible With Arduino Nano V3.0(USB C Port)
Amazon.com
6
$11.99
EASTPONDO Microcontroller Pre-Soldered Board With Cable, 2PCS Board Atmega+328P, CH340, Compatible With Arduino Nano V3.0(USB C Port)
Amazon.com
6
$15.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
84
$15.99
ELEGOO Presoldered Nano Boards With USB Cable Compatible With Arduino IDE Microcontroller Mini Board Atmega+328P CH340 Chip
Amazon.com
84
$7.48
Raspberry Pi Pico RP2040 Microcontroller Dual-Core ARM Cortex M0+ Processor-1Pc
Amazon.com
1
$7.48
Raspberry Pi Pico RP2040 Microcontroller Dual-Core ARM Cortex M0+ Processor-1Pc
Amazon.com
1
$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+
$12.79
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$12.79
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$15.99
Nano V3.0, Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino IDE (Nano X 3 With USB Cable)
Amazon.com
2K+
$15.99
Nano V3.0, Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino IDE (Nano X 3 With USB Cable)
Amazon.com
2K+
$23.80
Arduino Leonardo With Headers [A000057] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Built-In USB Communication
Amazon.com
795
$23.80
Arduino Leonardo With Headers [A000057] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Built-In USB Communication
Amazon.com
795
$22.80
Arduino Micro Without Headers [A000093] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Compact Design For
Amazon.com
609
$22.80
Arduino Micro Without Headers [A000093] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM, USB HID Support, Compact Design For
Amazon.com
609