Gameboy Advance mini

thingiverse

=== Update 2010/10/21 === 1. I add the front plate with no button for anyone who want to remix their own A/B position. The micro switch that i use is 6.6x6.6 mm (it will perfectly fit) 2. Add front case V2 (tweak A/B button) 3. Add stand (can charge while place on stand) ====================== I design this with inspiration from Game Gear mini. can view complete one on my channel: https://youtu.be/QBY8S2vGxQ8 Actually it just 1.3 inch game HAT that add L and R button and sound. button on 1.3 inch HAT i use: Button GPIO Left ------------------ 5 Up ------------------ 6 Select ----------------- 13 Down ------------------ 19 Right ------------------ 26 Start ------------------ 21 B ------------------ 20 A ------------------ 16 L ------------------ 7 R ------------------ 23 for sound I use pwm 18 Parts list: 1. Raspberry Pi Zero 2. 1.3 inch IPS LCD 240x240 https://www.aliexpress.com/item/32901527282.html 3. round switch https://www.aliexpress.com/item/4000248442771.html 4. mini speaker https://www.aliexpress.com/item/32700816869.html 5. DIP switch with cap (I love this button it easy to use and give nice feeling while push) https://www.aliexpress.com/item/32839097686.html 6. Lipo battery number 603048 (for mine is 750 mAh but some store said 900 mAh but after fully discharge it around 700-800 mAh) https://www.aliexpress.com/item/33017269015.html 7. TP4056 Lithium Battery Charger Module https://www.aliexpress.com/item/32930640893.html 8. mini amplifier https://www.aliexpress.com/item/32306994288.html 9. SMD resister 270ohm and capacitor 33NP (I find around here) https://yourcee.aliexpress.com/store/1089303 10. on/off switch https://www.aliexpress.com/item/4000938867866.html mini guide: (I too lazy to make tutorial) Battery place between Pizero and HAT. mini amplifier can place anywhere there still have space for this thin module. other guide for 1.3 inch HAT: can found over here (I really love his tutorial it very easy to understand) https://www.instructables.com/13-Inches-RetroPie-Zero/