The Robotics Masters Robo HAT MM1 is an open source robotics controller board for Raspberry Pi. It removes the initial barriers to starting any robotics project by providing all the hardware you need in one easy form factor. The wide compatibility with many open source software...

"Taylor Dixon" did a teardown of Samsung Galaxy Fold and reveals what's inside for the rest of us. Well, we’ve finally got the Samsung Galaxy Fold on our teardown table. This is, without question, an ambitious first-generation device—the idea of having both a smartphone and a tablet...

A few time has passed since the addition of Orange Pi PC 2 to the Orange Pi family of SBCs made by Shenzhen Xunlong Software CO., Limited and this successful and high capable board still sales like crazy at $36.65 from various distributors online. Even though this 85×55mm board...

In this modern era, the electronics industry is incomplete without microprocessors. From daily household appliances to space exploration - microprocessors are accompanying us everywhere and making lives way easier. But, independently designing and manufacturing a processor is an...

Sensirion SVM30 Multi-Gas, Humidity, and Temperature Sensor Combo Module is ideal for measuring indoor air quality in devices such as air purifiers, air conditioners, and other air treatment products. The SVM30 combo module contains an SGP30 gas sensor as well as an SHTC1 humidity...

Compulab is introducing Airtop3 – a ruggedized small-form-factor fanless IoT edge server powered by an 8-core Intel® Core™ i9-9900K Processor and Nvidia Quadro RTX 4000, both passively cooled using Compulab’s Natural Airflow technology. With a footprint of just 7.5 liters,...

BIT4 is a 4Bit microcontroller - fully programmable with only three buttons. The BIT4 microcontroller has 256 Bytes of programm memory, split in 16 pages with each 16 instructions. A instruction is 8bit wide and consists of an command and data: To enter the programming mode, hold...

It detects stationary and moving people just like a PIR, but it can do that also behind doors and thin walls, by taking advantage of the Doppler effect. By Boris Landoni @ open-electronics.org: The detection of people, animals and hot bodies in general has been done for years using...