SKU:59238218483
20mm - LDR (Light Dependent Resistor)
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Description
20mm - LDR (Light Dependent Resistor)DESCRIPTIONS LDR (Light Dependent Resistor) is a resistor whose resistance varies inversely with the amount of light falling on it. It is also known as photo resistor, photocell, photo conductive cell etc. LDR are available in 5mm, 12mm and 20mm dimensions. LDR is made of high resistance semiconductor material. Semiconductor material used for the photo resistors is cadmium sulphide, CdS. When its dark, LDR has high resistance known as dark resistance.
is not used to select either the HDG204 or the SD card
Package / Case TO-18
6V DC SPDT Relay
Dimensions: 24*24*2
It is often referred to used "PIR"
offers point to multipoint device connectivity with ease
MQ 2 - Combustible Gas Sensor Module
Measure Current Range: -20A ~ 20A
The onboard microSD card reader is accessible through the SD Library
Digital Communication Peripherals:1-SSP(SPI/I2C)
or plugged into a breadboard
Backlight: Green with black characters
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