Author: mixos

Pesky Products @ tindie.com writes: This is a small (17.9 mm x 10.3 mm) breakout board with Bosch's BME280 pressure, temperature, and humidity sensor as well as AMS' CCS811 digital gas sensor. The sensors work in concert to provide a complete measurement via I2C register reads of...

Crocus Technology is introducing its CT832 Digital Magnetic Switch, in the CT83X series, a multi- function switching device with high sensitivity, reliability and new lows in power consumption, that it positions as the industry’s lowest power consuming switch. Lowest power...

Graham Prophet @ eedesignnewseurope.com discuss about the new Linear's step-down inductor-less controller. LTC7820 is, a high power fixed ratio charge pump DC/DC controller that eliminates the power inductor in a non-isolated intermediate bus converter, allowing up to a 50%...

Tiny Wireless IMUs - 100% open & autonomous 9DoF motion sensor using BLE to control anything from your [objects] motion ! by Drix @ hackaday.io: We looked for tiny, autonomous, easy to use, and 9 Degrees of Freedom IMU, but none of the available wireless motion sensors were...

Lots of op-amp based circuits require dual (symmetrical) power supply. This tiny circuit is a simple solution which provides +/-12V DC 300mA from single 5AV DC   input. The board is based on LM2588-ADJ IC from Texas instruments. Step up from 5V to dual 12V is the best part of the...

Alasdair Allan @ hackster.io writes: The original Pine A64, hailed by many as a “Raspberry Pi killer” during its crowdfunding campaign, shipped to backers to somewhat poor reviews back in 2015. However after a lot of work by the manufacturer, software support for the board is now...

By Graham Prophet @ eedesignnewseurope.com: Analog Devices has added to its range of linear voltage regulator chips intended for stabilising supply rails to the most noise-sensitive active devices such as ADCs, DACs and precision/instrumentation amplifiers, that operate from negative...

MP3 Shield has been designed for various applications related to voice record and play using MP3 module with memory card storage, this shield can be used as standalone mode or Digital mode by serial interface. In standalone mode it can play 16 messages with couple of other functions,...