In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Understanding the A7672S features is crucial for selecting the right cellular module for your project. Here are the key capabilities that make the A7672S Arduino module stand out: ⇒ 4G LTE ...

The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...

Discover the ultimate IoT powerhouse—Arduino Nano ESP32! Unleash creativity with C/C++ in Arduino IDE, or embrace MicroPython's simplicity. Wi-Fi, Bluetooth 5 LE, 16 MB Flash, LEDs, all in a compact ...

I am trying to run the example in the Arduino MySQL connector library (sketch 'connect_wifi_101') with a MKR1000 using the WiFi101 library and MySQL connector library ...

When I try to use Hardware Serial1 on an Arduino Mega I get timeouts with access denied by the MySQL server. The MySQL server is running on a Raspberry Pi 3B. Server Version: 5.5.52-0+deb8u1 (Raspbian ...