This is the first Arduino board created in collaboration with Raspberry Pi. The Arduino Nano RP2040 Connect is based on the Raspberry Pi RP2040 chip and is the first card to combine this microcontroller together with additional sensors and wireless connectivity. This board has the Arduino Nano format and the same interfaces: USB, SPI, I2C, 12S, PIO, UART, PWM, digital / analog pins, but it has many more features. The Microcontroller is the Raspberry Pi RP2040 , a dual-core ARM Cortex MO + with a frequency of 133MHz, 264Kb of SRAM memory and 2Mb Flash.

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.

The MKR WAN 1300 is a card that combines the functionality of MKR Zero and LoRa connectivity. It is the ideal solution for those who want to develop IoT projects with minimal prior experience in networks with a low power device.

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.

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.

Arduino Leonardo Original without connectors.

Development Board ESP32-DEVKITC-S1.