I created my Own Tetris game built on a custom PCB, and whats even cooler is that it uses a very tiny mcu, Attiny85 not ESP32, which makes it too compact, there's even a cool case for the PCB. it uses a 1.3 inch oled display to show the game and 4 buttons for controling. it also has a buzzer to play soundss
you all might have played tetris when you were very small but did you ever created your own tetris!!?? If not then why not!!
Though there are many new mobile and pc games but how can we forget the retro level game that we used to play!! Tetris is to bring the inner child out and making it on ATtiny85 is definitely worth itt
You can play the retro game tetris on it not recommend but you can also play other retro games which have 4 btn controlss
| Part | Price (INR) | Price (USD) | Source |
|---|---|---|---|
| Custom PCB | ₹1434 | $16.67 | Lion Circuit |
| 1.3" OLED Display | ₹249 | $2.90 | Robocraze |
| **Push Buttons ** | ₹46 | $0.53 | Robocraze |
| ATTiny85 MCU | ₹249 | $2.90 | Robocraze |
| Buzzer | ₹39 | $0.45 | Robocraze |
| 3.7V Battery | ₹128 | $1.49 | Robocraze |
| Step-up Converter | ₹151 | $1.76 | Robocraze |
| Slide Switch | ₹14 | $0.16 | Robocraze |
| TP4056 Charger | ₹15 | $0.17 | Robocraze |
| 3D Printed Case | ₹500 | $5.81 | Print Legion |
| Resistors, Capacitors, wires | ₹0 | $0.00 | already had them |
| **Misc ** | ₹200 | $2.33 |