The P0463 code indicates that your car’s engine control module (ECM) is receiving a voltage signal from the fuel level sensor ...

The sensitivity of the proximity sensor circuit can be adjusted with P1 for the desired “distance”. One of its obvious uses is to open a door automatically. For this the sensor must be placed on the ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine ...

Here is a motor speed sensor module, the major goal is to check the rate of an electric motor. The module can be used in association with a microcontroller for motor speed detection, pulse count, ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

This idea describes an MCU interface for a 1-Wire temperature sensor interface that offers high accuracy while using less board space. The circuit can be modified for use with any 1-Wire device. The ...

What’s the difference between a transmitter and a sensor? Nine different types of sensor transmitters. How does each type of transmitter work? What are the components of each transmitter type? Sensors ...

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 those ...

Sony has announced the LYTIA 901, a 200-megapixel smartphone image sensor featuring AI-powered remosaicing, 4x in-sensor zoom, and advanced HDR systems, with shipments beginning 025.