This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Like many of you, we’ve been keeping a close eye on the CH32 family of RISC-V microcontrollers from WCH Electronics. You can get the CH32V003, featuring 2 kB RAM ...

Buying a monitor or TV has become a daunting task these days. When manufacturers aren’t branding their products with acronyms like QLED and OLED, they use confusing terms like mini-LED instead.

Installing a smart meter could help you pay less for your energy, but not everyone is convinced by the technology. While gas and electricity prices today are far below their peak during the 2022 ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...

This is an Arduino library for interfacing with Dutch smart meters, through their P1 port. This library can take care of controlling the "request" pin, reading messages and parsing them. This code was ...

Substitutes the RS485 modbus service of DTSU-H coil based 3 phase power meter for usage with a Deye hybrid inverter. On phase L1 it reads every 4. current waves, on phase L2 and L3 it reads only every ...

this is a good buy but very unsatisfied with the installation process. The wall mounting was not in the box even if it is listed as box contains it. very disappointed with this and hence could not ...

This is a very good led tv that has natural colours & ambient lighting, giving crisp pictures. I have no reasons to complain on this product. The tv got delivered in impeccable good package by amazon ...