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$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
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$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
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$24.20
Arduino Nano 33 BLE Rev2 [ABX00071] - Nrf52840 Microcontroller, Bluetooth Low Energy (BLE), Micropython Support, Small Form Factor, 3.3V For Iot &
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$24.20
Arduino Nano 33 BLE Rev2 [ABX00071] - Nrf52840 Microcontroller, Bluetooth Low Energy (BLE), Micropython Support, Small Form Factor, 3.3V For Iot &
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$8.99
Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects
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$8.99
Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects
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$9.80
ESP32-C3-Devkitm-1-N4X Development Board
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$9.80
ESP32-C3-Devkitm-1-N4X Development Board
Amazon.com
$14.56
Stmicroelectronics STM32F469VGT6 IC MCU 32BIT 1MB FLASH 100LQFP
DigiKey
$14.56
Stmicroelectronics STM32F469VGT6 IC MCU 32BIT 1MB FLASH 100LQFP
DigiKey
$22.00
STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies
Radwell.com
$22.00
STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies
Radwell.com
$12.49
Waveshare ESP32-S3-Nano Microcontroller Development Board Onboard ESP32-S3R8 Chip With Dual-Core 32-Bit LX7 Processor,Compatible With Arduino Nano
Amazon.com
$12.49
Waveshare ESP32-S3-Nano Microcontroller Development Board Onboard ESP32-S3R8 Chip With Dual-Core 32-Bit LX7 Processor,Compatible With Arduino Nano
Amazon.com
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
$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
$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
$4.07
Stmicroelectronics STM32L412CBT6P IC MCU 32BIT 128KB FLASH 48LQFP
DigiKey
$4.07
Stmicroelectronics STM32L412CBT6P IC MCU 32BIT 128KB FLASH 48LQFP
DigiKey
$17.22
Stmicroelectronics STM32F439IIT6 IC MCU 32BIT 2MB FLASH 176LQFP
DigiKey
$17.22
Stmicroelectronics STM32F439IIT6 IC MCU 32BIT 2MB FLASH 176LQFP
DigiKey
$18.25
ESP32-S3-DEV-KIT-N8R8 ESP32-S3 Microcontroller 2.4Ghz W-I-F-I And Blue-Too-Th LE Dual-Mode Development Board, 240Mhz Dual Core Processor, ESP32-S3-
Amazon.com
Free shipping
$18.25
ESP32-S3-DEV-KIT-N8R8 ESP32-S3 Microcontroller 2.4Ghz W-I-F-I And Blue-Too-Th LE Dual-Mode Development Board, 240Mhz Dual Core Processor, ESP32-S3-
Amazon.com
$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
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
$21.99
Diymall 2PCS ESP32-S3-Devkitc-1 N16R8 Development Board 16MB Flash 8MB PSRAM ESP32-S3 Wi-Fi & BT Module For Arduino ESP Iot Smart Home
Amazon.com
$21.99
Diymall 2PCS ESP32-S3-Devkitc-1 N16R8 Development Board 16MB Flash 8MB PSRAM ESP32-S3 Wi-Fi & BT Module For Arduino ESP Iot Smart Home
Amazon.com
$79.20
Arduino Portenta H7 Lite [ABX00045] - Dual-Core Microcontroller With ARM Cortex-M7 & M4, Optimized For Edge Computing, Iot, And AI Applications
Amazon.com
Free shipping
$79.20
Arduino Portenta H7 Lite [ABX00045] - Dual-Core Microcontroller With ARM Cortex-M7 & M4, Optimized For Edge Computing, Iot, And AI Applications
Amazon.com
$3.78
Stmicroelectronics STM32L071K8U6 IC MCU 32BIT 64KB FLASH 32UFQFPN
DigiKey
$3.78
Stmicroelectronics STM32L071K8U6 IC MCU 32BIT 64KB FLASH 32UFQFPN
DigiKey
$75.00
Arduino Nano Every (6 Boards Pack) [ABX00028-6P] - Compact & Powerful Microcontroller For Scalable Prototyping & Iot
Amazon.com
Free shipping
$75.00
Arduino Nano Every (6 Boards Pack) [ABX00028-6P] - Compact & Powerful Microcontroller For Scalable Prototyping & Iot
Amazon.com
$4.60
Stmicroelectronics STM32L431RBI6 IC MCU 32BIT 128KB FLASH 64UFBGA
DigiKey
$4.60
Stmicroelectronics STM32L431RBI6 IC MCU 32BIT 128KB FLASH 64UFBGA
DigiKey
$20.79
$23.09
Seeed Studio Xiao ESP32S3 2.4G Development Board Seeeduino ESP32-S3 Wf Wirelets Ble Mesh 5.0 8MB Flash Module For Arduieno New 2025 Arrival High For
Amazon.com
$20.79
$23.09
Seeed Studio Xiao ESP32S3 2.4G Development Board Seeeduino ESP32-S3 Wf Wirelets Ble Mesh 5.0 8MB Flash Module For Arduieno New 2025 Arrival High For
Amazon.com
$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
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
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$17.59
3PCS ESP32 ESP32-S3 Development Board Type-C Wifi+Bluetooth Internet Of Things Dual Type-C Core Board ESP32-S3-Devkit C N8R2 Development Board ESP32-
Amazon.com
$17.59
3PCS ESP32 ESP32-S3 Development Board Type-C Wifi+Bluetooth Internet Of Things Dual Type-C Core Board ESP32-S3-Devkit C N8R2 Development Board ESP32-
Amazon.com
$24.90
Arduino Nano 33 Iot [ABX00032] - Compact Wifi & Bluetooth Microcontroller With Secure Iot Connectivity & Built-In Sensors
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$24.90
Arduino Nano 33 Iot [ABX00032] - Compact Wifi & Bluetooth Microcontroller With Secure Iot Connectivity & Built-In Sensors
Amazon.com
$7.62
Stmicroelectronics STM32F303RBT6 IC MCU 32BIT 128KB FLASH 64LQFP
DigiKey
$7.62
Stmicroelectronics STM32F303RBT6 IC MCU 32BIT 128KB FLASH 64LQFP
DigiKey
$15.98
Diymall ESP32 DEVKIT ESP32-S3 Development Board 36Pins ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module CP2102 For Arduino DOIT ESP32-W/ROOM-32
Amazon.com
$15.98
Diymall ESP32 DEVKIT ESP32-S3 Development Board 36Pins ESP32 ESP-32S 2.4Ghz Wifi+BT BLE Dual-Core Dev Module CP2102 For Arduino DOIT ESP32-W/ROOM-32
Amazon.com
$19.99
Stmicroelectronics STM32F207IGH6 IC MCU 32BIT 1MB FLASH 176UFBGA
DigiKey
$19.99
Stmicroelectronics STM32F207IGH6 IC MCU 32BIT 1MB FLASH 176UFBGA
DigiKey
$49.99
YEJMKJ 10Pcs ESP-WROOM-32 ESP32 ESP-32S Development Board Type-C USB Module 2.4Ghz Dual-Mode Wifi + Bluetooth Dual Cores Microcontroller For Arduino
Amazon.com
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$49.99
YEJMKJ 10Pcs ESP-WROOM-32 ESP32 ESP-32S Development Board Type-C USB Module 2.4Ghz Dual-Mode Wifi + Bluetooth Dual Cores Microcontroller For Arduino
Amazon.com
$15.50
Microchip Technology ATMEGA2561V-8AU IC MCU 8BIT 256KB FLASH 64TQFP
DigiKey
$15.50
Microchip Technology ATMEGA2561V-8AU IC MCU 8BIT 256KB FLASH 64TQFP
DigiKey
$3.41
Microchip Technology PIC16F819-I/SS IC MCU 8BIT 3.5KB FLASH 20SSOP
DigiKey
$3.41
Microchip Technology PIC16F819-I/SS IC MCU 8BIT 3.5KB FLASH 20SSOP
DigiKey
$9.21
$30.69
Type-C D1 Mini Nodemcu ESP32 ESP-WROOM-32 WLAN Wifi Bluetooth Iot Development Board 5V Compatible For Arduino (5Pcs Type-C)
us.sdichterlaw
69% off
$9.21
$30.69
Type-C D1 Mini Nodemcu ESP32 ESP-WROOM-32 WLAN Wifi Bluetooth Iot Development Board 5V Compatible For Arduino (5Pcs Type-C)
us.sdichterlaw
$3.43
Microchip Technology PIC18F45K22T-I/PT IC MCU 8BIT 32KB FLASH 44TQFP
DigiKey
$3.43
Microchip Technology PIC18F45K22T-I/PT IC MCU 8BIT 32KB FLASH 44TQFP
DigiKey
$1.26
Microchip Technology PIC16F18313-E/P IC MCU 8BIT 3.5KB FLASH 8DIP
DigiKey
$1.26
Microchip Technology PIC16F18313-E/P IC MCU 8BIT 3.5KB FLASH 8DIP
DigiKey
$1.46
Microchip Technology PIC16F1615-I/SL IC MCU 8BIT 14KB FLASH 14SOIC
DigiKey
$1.46
Microchip Technology PIC16F1615-I/SL IC MCU 8BIT 14KB FLASH 14SOIC
DigiKey
$18.05
Stmicroelectronics STM32U595ZJT6Q IC MCU 32BIT 4MB FLASH 144LQFP
DigiKey
$18.05
Stmicroelectronics STM32U595ZJT6Q IC MCU 32BIT 4MB FLASH 144LQFP
DigiKey
$1.40
Microchip Technology PIC16F722A-I/SS IC MCU 8BIT 3.5KB FLASH 28SSOP
DigiKey
$1.40
Microchip Technology PIC16F722A-I/SS IC MCU 8BIT 3.5KB FLASH 28SSOP
DigiKey
$2.23
Microchip Technology ATMEGA168PA-AN IC MCU 8BIT 16KB FLASH 32TQFP
DigiKey
$2.23
Microchip Technology ATMEGA168PA-AN IC MCU 8BIT 16KB FLASH 32TQFP
DigiKey
Every Type of Microcontroller Explained
20:02
YouTubeEric Explains
Every Type of Microcontroller Explained
From simple 8-bit chips to powerful modern embedded systems, this video explains every major type of microcontroller and what makes each one useful. Learn how different microcontrollers work, where they are used, and why they matter in electronics and engineering. 0:00 The 8-bit AVR 1:28 The PIC Microcontroller 3:04 The ARM Cortex-M Series 4:36 ...
30.5K views2 months ago
Microcontroller Arduino Projects
What is microcontroller - Tiny Chip Controls Almost Everything Around You #microcontroller #tech
2:49
What is microcontroller - Tiny Chip Controls Almost Everything Around You #microcontroller #tech
YouTubePiyush Prasoon
1.3K views6 months ago
Microcontrollers Explained | Architecture, Programming & Real Applications
2:59
Microcontrollers Explained | Architecture, Programming & Real Applications
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48 views3 months ago
What is a Microcontroller? Explained Simply for Beginners in 2026!
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What is a Microcontroller? Explained Simply for Beginners in 2026!
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A Beginner's Guide to Microcontrollers
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[Fully Explained] What is a Microcontroller and how does it work? Robotics for Beginners Tutorial
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Introduction to Microcontrollers | 8051 | Basics, Architecture & Applications | IMPLearn | Lecture 1
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A Beginner's Guide to Microcontrollers
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104.4K viewsSep 27, 2023
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Introduction to Microcontrollers
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16.5K viewsFeb 14, 2025
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What is a Microcontroller? Explained Simply for Beginners i…
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Shop Microcontroller Devices

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$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
$19.99
Arduino UNO R4 Minima [ABX00080]
Amazon.com
$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
$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
$24.20
Arduino Nano 33 BLE Rev2 [ABX00071] - Nrf52840 Microcontroller, Bluetooth Low Energy (BLE), Micropython Support, Small Form Factor, 3.3V For Iot &
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$24.20
Arduino Nano 33 BLE Rev2 [ABX00071] - Nrf52840 Microcontroller, Bluetooth Low Energy (BLE), Micropython Support, Small Form Factor, 3.3V For Iot &
Amazon.com
$8.99
Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects
Amazon.com
$8.99
Diyables ESP32 ESP-WROOM-32 Wifi And Bluetooth Development Board, 38-Pin, With USB Type-C And CP2102, Dual-Core ESP32 Microcontroller For Iot Projects
Amazon.com
$9.80
ESP32-C3-Devkitm-1-N4X Development Board
Amazon.com
$9.80
ESP32-C3-Devkitm-1-N4X Development Board
Amazon.com
$14.56
Stmicroelectronics STM32F469VGT6 IC MCU 32BIT 1MB FLASH 100LQFP
DigiKey
$14.56
Stmicroelectronics STM32F469VGT6 IC MCU 32BIT 1MB FLASH 100LQFP
DigiKey
$22.00
STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies
Radwell.com
$22.00
STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies
Radwell.com
$12.49
Waveshare ESP32-S3-Nano Microcontroller Development Board Onboard ESP32-S3R8 Chip With Dual-Core 32-Bit LX7 Processor,Compatible With Arduino Nano
Amazon.com
$12.49
Waveshare ESP32-S3-Nano Microcontroller Development Board Onboard ESP32-S3R8 Chip With Dual-Core 32-Bit LX7 Processor,Compatible With Arduino Nano
Amazon.com
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
$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
$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
$4.07
Stmicroelectronics STM32L412CBT6P IC MCU 32BIT 128KB FLASH 48LQFP
DigiKey
$4.07
Stmicroelectronics STM32L412CBT6P IC MCU 32BIT 128KB FLASH 48LQFP
DigiKey
$17.22
Stmicroelectronics STM32F439IIT6 IC MCU 32BIT 2MB FLASH 176LQFP
DigiKey
$17.22
Stmicroelectronics STM32F439IIT6 IC MCU 32BIT 2MB FLASH 176LQFP
DigiKey
$18.25
ESP32-S3-DEV-KIT-N8R8 ESP32-S3 Microcontroller 2.4Ghz W-I-F-I And Blue-Too-Th LE Dual-Mode Development Board, 240Mhz Dual Core Processor, ESP32-S3-
Amazon.com
Free shipping
$18.25
ESP32-S3-DEV-KIT-N8R8 ESP32-S3 Microcontroller 2.4Ghz W-I-F-I And Blue-Too-Th LE Dual-Mode Development Board, 240Mhz Dual Core Processor, ESP32-S3-
Amazon.com
$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
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
$21.99
Diymall 2PCS ESP32-S3-Devkitc-1 N16R8 Development Board 16MB Flash 8MB PSRAM ESP32-S3 Wi-Fi & BT Module For Arduino ESP Iot Smart Home
Amazon.com
$21.99
Diymall 2PCS ESP32-S3-Devkitc-1 N16R8 Development Board 16MB Flash 8MB PSRAM ESP32-S3 Wi-Fi & BT Module For Arduino ESP Iot Smart Home
Amazon.com
$79.20
Arduino Portenta H7 Lite [ABX00045] - Dual-Core Microcontroller With ARM Cortex-M7 & M4, Optimized For Edge Computing, Iot, And AI Applications
Amazon.com
Free shipping
$79.20
Arduino Portenta H7 Lite [ABX00045] - Dual-Core Microcontroller With ARM Cortex-M7 & M4, Optimized For Edge Computing, Iot, And AI Applications
Amazon.com
$3.78
Stmicroelectronics STM32L071K8U6 IC MCU 32BIT 64KB FLASH 32UFQFPN
DigiKey
$3.78
Stmicroelectronics STM32L071K8U6 IC MCU 32BIT 64KB FLASH 32UFQFPN
DigiKey
$75.00
Arduino Nano Every (6 Boards Pack) [ABX00028-6P] - Compact & Powerful Microcontroller For Scalable Prototyping & Iot
Amazon.com
Free shipping
$75.00
Arduino Nano Every (6 Boards Pack) [ABX00028-6P] - Compact & Powerful Microcontroller For Scalable Prototyping & Iot
Amazon.com