Hardware
From Gamebuino Wiki
Specifications
- CPU : atmega328 @ 16Mhz
- Display : 84*48px monochrome + auto backlight
- Sound : magnetic speaker, 4 channels
- Input : Arrows + A B C buttons
- Communication : 1x micro USB, 1x micro SD card, 2x I2C
- Battery : ~24h life, 240mAh LiPo battery, charged through USB
- Power : 3.3V, 150mA max
- Dimensions : ~credit card sized : 90*45*12 mm (3.5*1.8*0.5″)
Schematics
Last version
Older versions
Bill Of Materials
BOTTOM LAYER SMT ---------------------------------- Quantity Label Value Resistors 6 R1-R6 330 4 R7-R10 1k 2 R11,R12 4k7 3 R13-R15, TH1 10k 1 R16 100k 2 R17,R18 1M Ceramic capacitors 2 C1,C2 22p 4 C3-C6 0.1u 3 C7-C9 1u 2 C10,C11 10u Integrated Circuits 1 U1 ATMEGA328P_32PIN 1 U2 MCP73833-FCI/UN 1 U3 FTDI FT232RL 1 Q1 MMBT2222A 1 Q2 MIC5205 Diodes 1 D1 LL4148 Connectors 1 SD micro SD 1 USB Micro USB B TOP LAYER ------------------------------------------ 1 X1 16MHz 1 BAT 240 mAh LiPo BATTERY 7 BTN0-BTN3,BTNA,BTNB,BTNC 1 BUZZER Magnetic speaker 9 CHAR,FULL-LED4,PWR,RX,TX LED 2 J1,J2 I2C connectors 1 ON OFF SWITCH 1 PR1 GL5539 1 SCREEN Nokia 5110 LCD