All the modules are powered with 5V from the Arduino. Below is the assembled image of the receiver ... with the Transmitter System and displays status information on an LCD screen. If the rider is not ...

Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

The PCF8574_LH library provides a simple interface for controlling the PCF8574 I/O expander using the I2C communication protocol. It allows you to read and write values to the PCF8574's registers, ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best productivity and gaming panels we've tested, backed by hundreds of deep ...

SSD1306 OLED I2C Display Driver is a lightweight and efficient component written entirely in C for the ESP-IDF framework. It provides easy control of SSD1306-based OLED displays over the I2C bus and ...