Photoresistor (LDR)
sensor.light.ldr
A photoresistor (LDR) changes its resistance based on light intensity, read as an analog voltage.
Piezo Buzzer
actuator.sound.piezo
A piezo buzzer produces sound when a digital PWM signal is applied to it.
A 220Ω resistor that limits current in a circuit, used with LEDs or other components to prevent damage.
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.