LDR Alarm

Make Alarm with sound and light and can be controlled using photocell (LDR) to stop the tone and fix lights

Components REQD.:

1) Arduino UNO

2) Printer USB Cable

3) Solderless Breadboard

4) LED [x3]

5) Buzzer 5V

6) LDR

7) Resistor 10 kOhm [x1]

8) Resistor 100 Ohm [x1]

9) Resistor 220 Ohm [x3]

10) Jumper Wires