Seeeduino XIAO carries the powerful CPU-ARMG; Cortex & -MO (SAMD21G18), which is a low power Arduino Microcontroller, on the other hand, this small board has a good processing performance, and needs less energy. In addition to the powerful CPU, the Seeeduino XIAO excels in many other functions. It has 14 GPIO PINs, which can be used for 11 analog PINs, 11 digital PINs, 1 I2C interface, 1 UART interface and 1 SPI interface.

Open the Original Scheme, Free Download the Development Software Interface, Also Allow Your Needs to Be Modified, Easy and Convenient to Download the Program.

You can simply use Sensors, All Kinds of Electronic Component Connections (such as LED Lights, Buzzer, Buttons and Photosensitive Resistance, etc.), to do all kinds of Interesting Work.

Development Board ESP32-DEVKITC-S1.

The ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC – a leading platform for Internet of Things (IoT) or WiFi-related projects. The Thing is low-cost and easy to use, and Arduino IDE integration can be achieved in just a few steps.

Arduino Leonardo Original without connectors.

This small, rugged and powerful card features Wi-Fi and Bluetooth connectivity that, combined with its low power architecture, makes it a practical and economical solution for your connected projects.

Shown with its more robust brother, the Arduino UNO R4 Wi-Fi, this is the true successor of the third version of the UNO family! The Arduino Uno R4 Minima is the choice for anyone looking to upgrade to new processing power, more advanced than the previous version, without compromising the form factor.

The Arduino Mega 2560 is a microcontroller based on the ATmega2560 suitable for those who are looking for more elaborate projects, that need a greater number of inputs and outputs than the Arduino UNO.

The Arduino Due is the first Arduino board based on a 32-bit ARM core microcontroller. With 54 digital input/output pins, 12 analog inputs, it is the perfect board for powerful larger scale Arduino projects.