Best Microcontrollers of 2025

The ELEGOO ESP-WROOM-32 Board offers impressive processing power with its dual-core 32-bit processor, running at speeds of up to 240 MHz, allowing you to handle complex tasks effortlessly. Its built-in Wi-Fi and Bluetooth capabilities enable seamless wireless communication, perfect for connecting various devices. The low-power design ensures that you can use it for battery-operated IoT devices without worrying about battery life. Additionally, versatile peripheral interfaces make it easy to connect a wide range of sensors, enhancing your project’s functionality.

The Raspberry Pi Pico Board is a powerful microcontroller ideal for various projects. It features a dual-core ARM Cortex M0+ processor, allowing you to run applications at speeds up to 133 MHz. With 256 KB of RAM and 2MB of onboard QSPI flash memory, you have ample space for your code and data storage. Plus, the 30 GPIO pins offer extensive interfacing options, making it easy to connect and control different devices for your projects.

The Binghe Pro Micro is a versatile microcontroller development board that operates at 5 V/16 MHz, ensuring smooth programming with Arduino IDE. With 4 x 10-bit ADC pins and 12 digital I/Os, you have a wide array of connection options for your projects. The easy programming feature allows you to connect via the micro USB port and get started quickly. Additionally, the multifunctional I/O pins provide countless possibilities for interfacing with various hardware components, making it ideal for both beginners and experienced users.

The Binghe Pro Micro offers maximum performance with its 5 V/16 MHz microcontroller, making programming smooth and efficient. With versatile connections, you can easily use its 4 x 10-bit ADC pins and 12 digital I/Os for various projects. The product also simplifies programming; just connect it via the micro USB port and get started. Additionally, the multifunctional I/O provides you with numerous digital input/output pins, allowing for a wide range of hardware connections, perfect for both beginners and advanced users.

The AITRIP ESP32 Development Boards offer a powerful platform for your projects with their 2.4GHz dual mode WiFi and Bluetooth capabilities. You can take advantage of the LWIP protocol and Freertos support, making it easier for you to develop applications. With three operational modes—AP, STA, and AP+STA—you can choose the best setup for your needs. The ultra-low power consumption ensures that your projects remain efficient, allowing you to work seamlessly with the Arduino IDE.

The diymore AT-328P-AU Board features a convenient Type-C interface for easy connections, making it user-friendly for both beginners and experienced users. With 8 analog inputs, you can connect various sensors, expanding your project possibilities. The inclusion of 6 PWM ports allows for efficient control of motors or LEDs, enhancing your project's functionality. Additionally, the TTL level serial and receiving ports (RX/TX) facilitate smooth communication with other devices, providing versatility in your applications.

The Diymore ESP32 Module is a versatile development board featuring a Type C interface and supporting the LWIP protocol as well as free RTOS. You can easily switch between three operational modes: AP, STA, and AP+STA coexist mode, giving you flexibility in your projects. The integrated antenna and radio frequency components enhance performance, while the use of a 40nm low power technology ensures efficient energy consumption. This makes the module ideal for various IoT applications, allowing you to create connected devices with ease.

The DUBEUYEW Pro Micro Board is a compact and powerful microcontroller featuring a reinforced USB Type-C port for stronger connections. With the 32U4 microcontroller onboard, you can enjoy seamless Type-C connectivity without the need for bulky interfaces. This board offers multiple channels, including 9 channels of 10-bit ADC, 5 PWM pins, and 12 digital I/O pins, allowing you to perform a variety of tasks easily. Its reliable performance at 5V/16MHz ensures that you can trust it for your projects.

The Nano V3 Module offers easy installation, requiring the correct computer system driver for smooth operation. This ensures you can quickly set it up without hassle. It is fully compatible with A-rduino, thanks to its Mega328P and CH340 chips, allowing you to integrate it seamlessly into your projects. Its compact design makes it the smallest complete board, providing more analogue input pins, which enhances your project capabilities. Additionally, the flexible power supply options let you power it through various sources, making it incredibly versatile for different setups.

The diymore Pro Micro Module offers a versatile Type C interface and operates at a stable 5V with a clock frequency of 16MHz. With 32KB of memory and 2KB of SRAM, it allows you to run more complex applications smoothly. Additionally, the four channels of 10-bit ADC enable precise analog readings, making it easier for you to interact with various sensors. Lastly, the inclusion of five PWM pins provides flexibility for controlling motors and LEDs, enhancing your project’s capabilities.