Quantity   Component name
1 × Arduino Uno This guess is serving as a placeholder for actual part.
1 × Arduino WiFi shield This guess is serving as a placeholder for actual part.
1 × Small LED screen This guess is serving as a placeholder for actual part.
3 × Electrical connectors This guess is serving as a placeholder for actual part.
4 × Small button This guess is serving as a placeholder for actual part.
1 × Large button This guess is serving as a placeholder for actual part.
1 × Plastic case with wall mounts This guess is serving as a placeholder for actual part.