Another game emulator based on the ODROID-GO

One of the projects made by local university students it runs with ESP32-WROVER and can be programmed in the Arduino IDE

IntermediateShowcase (no instructions)2 hours1,326

Things used in this project

Hardware components

JLCPCB Customized PCB

2.4inch 240x320 SPI TFT ILI9341

Espressif ESP32-WROVER-B (16Mb)

FT232R USB-to-UART 1-CH 256byte FIFO 5V SSOP28

PAM8304ASR IC AUDIO AMP 3W CLASS D 8-MSOP

Microchip MCP1825ST-3302E/DB

XC6802A42XMR-G Battery Management 800mA LinearChrgr IC

C&K Switches PTS 645 Series Switch

DTS-21N-V Tactile Switches Through Hole 12*12

OS102011MA1QN1 Slide Switches SPDT On-On

1050270001 Conn Micro SD Card HDR 8 POS 1.1mm Solder RA SMD 0.5A/Contact T/R

1042P Battery Holder (Open) 18650 1 Cell SMD (SMT) Tab

3.7V battery 18650

onsemi MMBT3904WT1G Trans GP BJT NPN 40V 0.2A 150mW 3-Pin SC-70 T/R

SSF1341 Trans MOSFET P-CH 12V 3.5A 3-Pin SOT-23 T/R

TDK Corporation MPZ1608S331ATD25 IND FER-BEAD 330 100MHZ 1.7A 0603

SJ-43515TS Conn 3.5MM Audio Jack F 5 POS RA Thru-Hole 5 Terminal 1 Port

47589-0001 Conn Micro USB Type AB RCP 5 POS 0.65mm Solder RA SMD 5 Terminal 1 Port T/R

0402ESDA-MLP1 ESD Suppressor Polymer 30V 2-Pin SMD T/R

onsemi MBR120VLSFT1G DIODE SCH RECT 1A 20V SMT

598-8010-107F LED Red 2-Pin Chip 0603(1608Metric) T/R

Samsung CL10B221KB8NNNC CAP SMD 0.1uF 16V 10% X7R 0603

598-8060-107F LED Yellow Green 2-Pin Chip 0603(1608Metric) T/R

Samsung CL21B106KPQNNWE Cap Ceramic 10uF 10V X7R 10% Pad SMD 0805 125°C

KEMET Electronics Corporation C0603C104K4RACAUTO CAP SMD 0.1uF 16V 10% X7R 0603

KEMET Electronics Corporation C1210C476M4PACTU CAP SMD 47uF 16V 20% X5R 1210

GRM188C71C475KE21D CAP SMD 4.7uF 16V 10% X7S 0603

Vishay CRCW06032K00JNEA RES SMD THICK FILM 2K 5% 0.1W 0603

Vishay CRCW0603100KJNEAC RES SMD THICK FILM 100K 5% 0.1W 0603

Panasonic ERJ-PA3J103V RES SMD THICK FILM 10K 5% 0.25W 0603

Story

Another team's project developed during the PCB class of 2019. The purpose of the course is to make students aware of the hardware design flow and design (schematics, footprints, symbols, layout), generate fabrication files and even assemble a PCB. I am just sharing one of the projects, the PCB was a gift from the students, Abraham had spare parts and assembled another game emulator.

The project is based on the ODROID-GO it is an open project for game emulation using the ESP32. Here is a video of the kit assembly that Abraham ordered some years ago (it is now discontinued :( )

The mfg files were sent to JLCPB. The board is 10cm x 10cm and all the components are placed on top except for the battery.

Some pictures of the board.

1 / 6 • Assembled board

The board runs with an ESP32 WROVER. All the libraries for the ODROID-GO can be installed in the Arduino IDE.

ODROID GO ESP32 Arduino IDE image source https://www.hardkernel.com

Another great project n_n

Mario BROS