This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

HX711 Module’s DT and SCK pins are directly connected with Arduino's pins A0 and A1. Load cell connections with the HX711 module are already explained earlier and also shown in the below circuit ...

Primo will include Bluetooth LE (low energy), NFC, Wi-Fi, and infrared built-in — you typically need a “shield” add-on to get these features.

A combination of resistors, capacitors, amplifiers, logic gates, diodes, and transistors used to form a comparison and driver circuit. The output of the comparing circuit powers a driver circuit, ...

The IR SEnsor modules I have are not giving any output, i think it's not compatible with arduino. Please specify proper model number for IR Sensor Module so that I can buy specific one ...

Why Your Smartphone Needs an Infrared Sensor You could use a heat sensor to check your house for leaks, for instance. But mostly, it's a lot of fun.

Customized infrared sensor lets flash-cure systems speed up production of screen-printed tee shirts.

The LM555 will generate the pulse which helps to buzz the buzzer so driver can understand that there is an obstacle. Are you interested to know about its circuit diagram and working? Then read the ...

This fire sensor circuit exploits the temperature sensing property of an ordinary signal diode IN 34 to detect heat from fire. At the moment it senses heat, a loud alarm simulating that of Fire ...