LDR Sensor Module - Photosensitive Light Detection Sensor Module Bluetooth it has a high negative

it has a high negative temperature coefficient

This helps the module to keep track of the time and maintain accuracy even when the module is not in use

The axial length is 9mm and the Shaft diameter is 2mm

Used in safety circuits to disconnect the load from supply in event of failure and much more

The TTP226 is an 8-Channel Touch Sensor

LDR Sensor Module - Photosensitive Light Detection Sensor Module Bluetooth it has a high negativeAmbient light sensing is a significant part of many applications like automatic street lights, solar panels charging controller, automatic irrigations systems where humidity and ambient light determine if the planet needs to be irrigated or not. We usually use a simple Light Dependent Resistor (LDR) as it changes its resistance with the amount of light falling over it, which gives us an idea about the light intensity in the surrounding. But in some