SKU: SMART KIT 1004
BRAND: Smart Kits
In Stock
R 206.03 (inc VAT)
R 179.16 (ex VAT)
A simple and inexpensive circuit, suitable for many applications like the automatic switching of the lights in a shop-window or a room according to the ambient light level, for alarm systems , production control, remote controls etc. The circuit uses a light dependent resistor that changes its value according to the amount of light it receives, and three transistors which are used to amplify the signal from the LDR and operate a relay.
Model | 1004 |
PCB Size | 40x64mm |
Voltage | 12VDC |
Power Supply Kit | 1061 |