Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A team of Chinese scientists has used semiconductor “quantum dots” to develop a vision sensor that adapts to extreme light changes faster than the human eye.

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Flinders Health and Medical Research Institute researchers, along with colleagues in the UK and U.S., have linked brighter night-time light exposure to elevated risks of five major cardiovascular ...

Without interfering with their original purpose, the cables can be used as sensors to measure small variations in the light signals that run through them so that scientists can learn more about ...

The buttons and the punch card contacts are connected to the Pi via MCP23017 I2C port expanders, since the square display provides a handy I2C pass-through.

Tested by our CNET fitness expert and recommended by the personal trainers we consulted, these are the best chest strap heart-rate monitors for your workouts.

A visible light communication (VLC) system offers notable advantages, and leveraging image sensors as VLC receivers holds promise. The rolling shutter image sensor stands out as a popular candidate ...

Effective communication protocols are to be ensured in crucial embedded application that helps for timely data transfer in connected environments, impacting efficiency, energy use, and resource ...

Outdoors Scientists use satellites to discover 'footprints' of hidden danger lurking in cities — here's what's happening In this and other studies, satellite imagery has proved to be an impressive ...

I imagine Team Sensor hits the ground running by first purchasing a bunch of cheap light-sensors ranging from the infrared to ultraviolet. Then, the team will hack up some amplifier circuits to ...