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LILYGO TTGO VGA32 V1.4 Controller PS/2 Mouse And Keyboard Controller Graphics Library Game Engine ANSI/VT Terminal For ESP32

SKU: HA1874190

Original price was: $21.68.Current price is: $15.71.

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LILYGO TTGO VGA32 V1.4 Controller PS/2 Mouse And Keyboard Controller Graphics Library Game Engine ANSI/VT Terminal For ESP32
$21.68 Original price was: $21.68.$15.71Current price is: $15.71.

LILYGO TTGO VGA32 V1.4 Controller PS/2 Mouse And Keyboard Controller Graphics Library Game Engine ANSI/VT Terminal For ESP32
Feature:
Update information:Add audio output interface 3.5mm interface, and speaker output JST 2.0 PH 2-Pin interface

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 CH9102F
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 0.4??S 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 ControllerHa1874190
Ha1874190 1
Ha1874190 2
Ha1874190 3
Ha1874190 4
Ha1874190 5
Ha1874190 6
Ha1874190 7
Ha1874190 8

Additional information

Weight 0.031 kg

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