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 ...

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 ...

Prior knowledge needed: ECEA 5340 Sensors and Sensor Circuit Design, ECEA 5341 Motors and Motor Control Circuits and ECEA 5342 Pressure, Force, Motion, and Humidity Sensors. Learning Outcomes ...

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.

After a near-miss with an electrical fire, I added the Ting Fire Prevention Sensor to my home. Here's how the device performs, after testing.

Toyota Motor said it will recall 1 million vehicles in the US because a short circuit in a sensor could cause air bags not to deploy as designed.

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 ...