Why using Pro Mini board? Simply because it is the cheapest (about 2$) and the smallest design with Atmega328P. No need USB interface, just use one FTDI to upload your sketch for all of your projects.

SparkFun’s latest development board, the ESP32 Qwiic Pro Mini, puts the Espressif ESP32-PICO-MINI-02 on a compact Arduino Pro Mini footprint. It also includes an onboard QWICC connector for easy ...

The 4G LTE module works with Arduino Pro carrier boards featuring a mini PCIe connector such as the Max Carrier and the new Mid Carrier which we will be covering below. More information can be found ...

Arduino has launched the Nano ESP32 development board powered by Espressif’s ESP32-S3 Wi-Fi and Bluetooth capable 32-bit microcontroller. ... 0 comments on “ Arduino populates Nano board with 32-bit ...

Another pin you can use on the Nano to power it up is the 5V pin (located on Pin 27, close to the VIN pin at the end of the board). This pin mostly serves as a power output pin that supplies power ...

The Arduino Nano ESP32, a powerful and versatile board, is now fully compatible with the Arduino Cloud. This combination is a game-changer, bringing together the power of MicroPython and IoT ...