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

SKU: EB-1874190

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Key Features

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 / PSRAMxa08MB

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

DACLNAxa0 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:xa066.70mm*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 0.4μS 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

FreeRTOS

Specifications

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Shopping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
Ordering	How to Buy	Elecbee accepts online orders.
		Add to cart > Check out > Submit order > Complete payment > Delivery
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In-Stock:99999

Qty.

Unit Price

$ 17.98

Ext. Price

$ 17.98

Can Ship in 1-3 Business Days