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

Tianma has announced the world’s first 16″ 480Hz Oxide gaming panel as well as the world’s first 16″ 1~360Hz wide refresh rate (WRR) Oxide gaming panel at Display Week 2025. Tianma has ...

When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

but the Arduino sketch is called “esp32p4_arduino_mipi-dsi_lvgl.ino”, indicating the display is working and the LVGL library is used for the user interface. It turns out there’s a separate “esp32” ...

Connect the other two potentiometer pins to 5V and GND. The potentiometer sends an analog signal (0–1023) to pin A0. The Arduino reads this value and maps it to PWM range (0–255). The LED brightness ...

Abstract: Sonars are used by SAR teams to identify and retrieve submerged objects like cars and planes. In the event of extensive searches, where sonar operators may become fatigued and overlook the ...

Abstract: The real time Battery Monitoring System (BMS) has been designed using LabVIEW Interface for Arduino (LIFA). The voltage devide was used for sensing of battery voltage and the ACS712 based on ...

4. Within the Arduino IDE, select "Sketch" -> "Include Library" -> "Add .ZIP library", then select the downloaded zip file. This should add the library. To use the library, you'll have to include the ...