LILYGO® FabGL VGA32 VGA ESP32 PSRAM Module V1.4 Controller PS/2 Mouse Keyboard Graphics Library Game ANSI/VT Terminal Circuits
Specifications
Hardwear
| Chipset | TTGO Micro32 |
| FLASH | QSPI flash 4MB |
| SRAM | 520 kB SRAM |
| Button | Reset, IO36 |
| Extended function | VGA, PS/2 , TF card |
| USB to TTL | CH9102 |
| Modular interface | UART、SPI、 SDIO、I2C_ LED PWM、TV PWM、I2S、 IRGPIO、 capacitor touch sensor、ADC、DACLNA pre -amplifier |
| On-board clock | 40MHz crystal oscillator |
| Working voltage | 2.7V-3.6V |
| Working current | About 30mA |
| Sleep current | 230uA |
| Working temperature range | 40°C ~ +85C |
| Size&Weight | Without VGA : 60.99mm’ 32.06mm* 16.79mm With VGA : 66.70mm*32.06mm * 16.79mm 21.25g |
Power Supply
| Power Supply | Micro USB 5V/1A |
| Charging current | 500mA |
| Battery | 3.7V lithium battery |
Bluetooth
| Protocol | Meet Bluetooth v4.2BR/EDR and BLE standard |
| Radio frequency | with .-97dBm sensitivity NZIF receiver Class-1,Class 2&tClass-3 emitter AFH |
| Audio frequency | CVSD&SBC audio frequency |
Software
| Wi-Fi Mode | Station/SoftAP/SoftAP +Station/P2P |
| Security mechanism | WPA/WPA2/WPA2- Enterprise/WPS |
| Encryption Type | AES/RSA/ECC/SHA |
| Firmware upgrade | UART download/OTA (Through network/host to download and write firmware) Software |
| Software Development | Support cloud server development /SDK for user firmware development |
| Networking protocol | IPv4、IPv6、 SSL. TCP/UDP/HTTP/FTP/MQTT |
| User Configuration | AT + Instruction set, cloud server, android/iOSapp |
| OS | FreeRTOS |
| Add Function | Audio Frequency |
Technology Support [Github]
If you need technical support please check the link to find more details.
FabGL VGA32
1. Simple Pin Diagram
2. Appearance Details
1 X LILYGO® FabGL VGA32
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