- Goal of the project and/or desired interaction
Create a circuit that activates an LED just when both photocell is covered and ultrasonic sensor has something close enough.
- Quick description of assembly and list of core components
1x Arduino
1 x medium breadboard.
1 x red LED
1x ultrasonic sensor
1 x photocell
1x resistors (220 ohms) – resistor
1 x resistors ( 10K ohms) – photocell
Jump wires
- How it works
By default the light is off (LOW). When the photocell is covered OR the ultrasonic detects an object the LED stays the same. Just when both are covered triggers the system to light up the LED.
- Any problems you encountered and/or solved
I had to think through my if statements before coding.
Images of your circuit
https://github.com/Lywa/carla_molins_Pcomp/tree/master/WEEK_5_hw