Code 69
related name - home made day night or dark light or laser security system modules/ldr/ light depend resistant/light dependent register project.
it’s a diy project. input 5v -7v & output 5v. ldr is an acronym for light dependent resistor. ldrs are tiny light-sensing devices also known as photoresistors. an ldr is a resistor whose resistance changes as the amount of light falling on it changes. the resistance of the ldr decreases with an increase in light intensity, and vice-versa.
it’s a diy project. input 5v -7v & output 5v. ldr is an acronym for light dependent resistor. ldrs are tiny light-sensing devices also known as photoresistors. an ldr is a resistor whose resistance changes as the amount of light falling on it changes. the resistance of the ldr decreases with an increase in light intensity, and vice-versa