Category: Top Stories

The circuit presented here is a high-frequency differential line receiver amplifier that has excellent common-mode rejection at its inputs. The project is an ideal solution for a receiver for composite video signals that are transmitted over a long distances on twisted-pair cables like...

Arduino’s smallest board to date uses sensors from Bosch Sensortec for the Nicla Sense ME. [www.eenewseurope.com] Arduino Pro and Bosch Sensortec have partnered on a small sensor board. The Nicla Sense ME is Arduino's smallest board to date and uses the latest generation Bosch...

Setting up an electronics lab is the dream of many electronics engineers and hobbyists, but getting it done is usually a very big task to achieve. From knowing the amount of space you'd need, to know the right kind of tools to buy, and then to the right kind of devices with the right...

LTspice is powerful electronic circuit simulator software and it is free. Probably because it is free, not too much effort has been put into its user interface. Even though it is perfectly capable of what it is designed for, it does not look pretty and lacks user-friendliness. But with...

Details about Pixel Pump, which is an open-source vacuum pump for manual SMT assembly have been posted on Crowd supply. It features a comfortable pen, a foot pedal, RGB LED buttons, and host a variety of features that make hand assembly a lot more fun. It is perfect for manual SMT...

This is an analog-style VU meter on a 0.96″ OLED Display. The project has a 0.96″ OLED display, Atmega328 Microcontroller, 3.5 mm audio EP socket for audio signal input. This Arduino compatible hardware can be program using Arduino IDE. Operating Supply 5V DC. Analog Style VU Meter...

Tech Giant, Geniatech, has launched a $90 “XPI-iMX8MM” Single Board Computer! The XPI-iMX8MM runs Linux on an i.MX8M Mini and is equipped with 1GB to 4GB RAM, 8GB to 128GB eMMC, and 40-pin GPIO. Geniatech’s XPI-iMX8MM is a Raspberry Pi sized SBC that has NXP’s 1.8GHz and...

The new Move-Shoot-Move (MSM) Star Tracker is a device that can be used to capture clean and clear astro pictures. It is compact, easy to setup (in two minutes); and can do time-lapsed movements, 5-minute exposures with no trails, and Polar Alignment. This makes it capable of capturing...