The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D module can work with Apple Wallet and Google SmartTap passes as well as ...
Following weeks upon weeks of leaks upon leaks, today Samsung has finally decided to reveal the official announcement date for the Galaxy A57 and Galaxy A37. The launch is taking place on March 25 at ...
Xiaomi quietly released the affordable Redmi A7 Pro – it’s currently available in Italy and Indonesia. This phone is very similar to the Redmi A5 and Poco C71, except (as far as we can tell) it runs ...