This is a device for playing with Nerf, or Rival guns. It has some different game plays, they are Counter Strike, Team Keep Away, Point Hold, and Flag Rush. The Counter Strike game play is where one team goes and has to plant a bomb, (the device), and the other team has to defuse it before it blows. The Team Keep Away game is where one team starts with the device and holds down there teams button, (Color Coded), to earn points. Point Hold is the game where the device is placed in a certain location and the two teams try to hold their button down to earn points. Flag Rush consists of the device being placed in the middle of whatever playing field you are using. The two teams try to score points by bringing the device back to their side of the field, and pressing there teams button. Every one of the games have their own settings menus to configure the games parameters. For an example, the Counter Strike's settings menu allows you to configure how much time it takes to plant, defuse, and the countdown till the explosion. Keep in mind this is not an actual bomb, it is a prop. I used a esp32 dev board, two buttons, a rotary encoder, an oled display, an esp32 breakout board, and some wires to connect everything.

Here is the link to the code (in github): https://github.com/fredhead543-ui/nerfbomb

If you have any questions, feel free to ask.