VGA Controller Board, PS/2 Control Module For Mouse Keyboard, Control Module with Micro32 Chipset, Graphics Library Game Engine ANSI/VT Terminal for ESP32

Price: $20.39
(as of Mar 13,2021 09:43:43 UTC – Details)

Material: PCB
Size: Approx. 6.5*3.2*1.6cm/2.56*1.26*0.63inch
Chipset: Micro32
Button: reset, I036
Extended function: VGA, PS/2
USB To TTL: CP2104
Modular interface: UART, SPI SDIO, I2C LED PWM, TV, PWM, I2S, IRGPIO, Capacitance Touching Sensor, ADC, DACLNA, preamplifier
Onboard clock: 40MHz crystal oscillator
Working voltage: 2.7-3.6V
Working current: Approx. 30mA
Sleeping current: 230uA
Operating temperature range: -40-85°C
WiFi Instructions:
Protocol: 802.11b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval
Frequency range: 2.4GHz~2.5GHz(2400M-2483.5M)
Transmitted power: 22dBm
Communication distance: 300m/984.25ft
Bluetooth Instructions:
Protocol: Compliant with Bluetooth V4.2BR/EDR and BLE standards
RF: Sense NZIF Receiver Class-1, Class-2 and Class-3 Transmitter AFH with a sensitivity of -97dBm
Audio: CVSD And SBC Audio
Software Specification:
WiFi Mode: Station/SoftAP/SoftAP + Station/P2P
Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type: AES/RSA/ECC/SHA
Firmware upgrade: UART download/OTA (download and write firmware via network/host)
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, for Android/iOS app
OS: Suitable for FreeRTOS
Package list:
1 x VGA32 Control Module

Modular interface: UART, SPI SDIO, I2C LED PWM, TV, PWM, I2S, IRGPIO, Capacitor, Touch, Sensor, ADC, DACLNA, Preamplifier.
The WiFi communication distance is up to 300 meters and the transmission power is 22dBm.
Compliant with Bluetooth V4.2BR / EDR and BLE standards, sensitivity is -97dBm.
NZIF Receiver Class-1, Class-2 and Class-3 Transmitter AFH.

Originally posted 2021-03-13 16:43:41.

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