LILYGO® TTGO VGA32 V1.1 Controller PS/2 Mouse And Keyboard Controller Graphics Library Game Engine ANSI/VT Terminal For ESP32

Feature: Hardware Specifications Chipset TTGO Micro32 FLASH QSPI flash 4MB / PSRAM 8MB SRAM 520 kB SRAM Button Reset, IO36 Extended function VGA, PS/2 USB to TTL CP2104 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 ~ +85 Size & Weight without VGA: 60.99mm*32.06mm*16.79mm with VGA: 66.70mm*32.06mm*16.79mm 21.25g Power Supply Specifications Power Supply USB 5V/1A Charging current 500mA Battery 3.7V lithium battery Wi-Fi Description Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC Protocol 802.11 b/g/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4S Protection interval Frequency range 2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power 22dBm Communication distance 300m Bluetooth Description Protocol meet bluetooth v4.2BR/EDR and BLE standard Radio frequency with -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH Audio frequency CVSD&SBC audio frequency Software specification Description 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 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 Package includes: 1 x Controller