Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
Chethan is a reporter at Android Police, focusing on the weekend news coverage for the site. He has covered tech for over a decade with multiple publications, including the likes of Times Internet, ...
It's a solved problem, but I actually prefer a simple web UI.
int Arduino_HTTP_Client::post(const char *url_path, const char *content_type, const char *request_body) { return m_http_client.post(url_path, content_type, request_body); ...