Cue light system with controller for stage manager and receivers spread out around backstage and wherever needed. The controller consists of three buttons, yellow for standby, and green and blue which can be used for calls that have different timing. The receiver has a yellow, green, and blue light.
Components
2×
ESP32-C3-Supermini Chip
At least one for the controller, and one for each receiver
3×
Push Button
Push buttons on the controller to control different colored LEDs on receiver
3×
1W LEDs
Sets of different colored LEDs for each receiver
2×
HC-13 RF Module
At least one for the controller, and one for each receiver