LilyGo VGA32 ESP32 VGA and PS/2 Controller Board V1.4 with PSRAM

The LilyGo  VGA32 is a versatile ESP32-based VGA controller board version 1.4, ideal for retro computer projects, terminals, game consoles, or graphical user interfaces. With the integrated ESP32 microcontroller and the FabGL graphics library, the board allows for direct output of VGA video signals and connection of PS/2 keyboard and mouse. Thanks to 520 kB internal SRAM and additional 4 MB QSPI flash, complex applications can be run – from ANSI/VT terminals to emulators or graphical interfaces. The module also integrates a USB-to-TTL interface (CH9102), a reset button, and microSD card support for data logging and extended projects.

Recommended Accessories:

• 256MB microSD Card
• 1m USB 3.0 Cable USB C - USB C Black

Features:

• ESP32 microcontroller with dual-core CPU and 4 MB QSPI flash
• 520 kB SRAM and 4 MB PSRAM for complex graphic applications
• VGA output for monitors and displays
• PS/2 interfaces for keyboard and mouse
• microSD card reader for data storage
• Reset and IO36 buttons onboard
• Integrated USB-to-TTL interface (CH9102)

Application Examples:

• Retro terminal with ANSI/VT emulation
• Standalone VGA applications with keyboard/mouse
• Single-board computer systems or micro-PC emulators
• Graphics or game development with ESP32

Documentation:

• Github
• FabGL

Specifications:

• Manufacturer: LILYGO
• Manufacturer SKU: Q127
• Chipset: TTGO Micro32
• Flash: 4 MB QSPI
• SRAM: 520 kB
• Extended Features: VGA, PS/2, TF card
• Interfaces: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IR GPIO, ADC, DAC, Touch sensor
• USB chip: CH9102
• Clock Frequency: 40 MHz
• Operating Voltage: 2.7 V – 3.6 V
• Operating Current: approx. 30 mA
• Sleep Current: 230 µA
• Temperature Range: –10 °C to +85 °C
• Dimensions: 66 x 36 x 18 mm
• Weight: 24 g

Scope of Delivery:

• 1 × LilyGo VGA32 ESP32 VGA and PS/2 Controller Board V1.4 with PSRAM