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 ...

This Arduino (atmega328p) code drives 4 or more SSD1283A LCD screens and displays data on them from CAN_Bus, serial, analog and/or digital inputs. 2. Any 5v Arduino ...

When Arduino debuted, most sensors and other interfacing devices ran on 5 volts. This tutorial shows how to hack your 5 volt Arduino board to run on 3.3 volts. It is a simple procedure involving ...

I saw your new version 3 has pin support for the HC-SR04 Ultrasonic Distance sensor. The HC-SR04 is a 5V device and I've found it doesn't work with 3.3V input (so have others on the internet ...

Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB PSRAM and ...