This presence detector or proximity sensor circuit reacts in presence of any conductor object including humans. Sensitivity is adjustable with P1 which will be located at a great distance from the ...

Tilt Sensor Circuit Schematic Usually, transistor T1 is in inactive state. When the sensor assembly is tilted, both needles inside the sensor (bottle) are short circuited by the water and a positive ...

Although this circuit connects the DS18S20 1-Wire temperature sensor to a Cypress CY8C26443 PSoC microcontroller, designers can easily adapt it to connect other 1-Wire devices to any microprocessor.

Here’s your useful and beautiful circuit for the day — [New Pew]’s vibration sensor takes manual control of the flip-flop inside a 555 timer and lights an LED in response. Use it to detect ...

Tech / Gadgets / Circuit Breaker This phone’s molecular sensor knows which strawberry is sweeter and how much fat you have by Paul Miller Updated Jan 19, 2017, 7:28 AM PST ...

Samsung has announced a new image sensor for smartphones that it claims has the “smallest pixel size in the industry.” The ISOCELL Slim GH1 is the world’s first image sensor with 0.7μm pixels.

The state is the latest to pilot driver alcohol detection technology. Here, a steering wheel-mounted sensor can prevent a vehicle from being started when it detects elevated carbon dioxide and ...