7 Inch 800×480 DSI Touchscreen Monitor Capacitive LCD Display RS232/RS485 Speaker Bracket for RPI 4B 3B+ 3B 3A+ 2B B+

Price: $34.99
(as of Apr 04, 2024 03:56:12 UTC – Details)

Product Description

Product details

The audio adapter board connects the Raspberry Pi and the display to transmit audio signals

The volume potentiometer can directly adjust the volume of the sound.

The brightness potentiometer can adjust the brightness of the display backlight, or adjust it through software.

The USB signal adapter board connects the Raspberry Pi and the USB serial port of the display, providing RS232/RS485 communication function

DSI FPC cable gets DSI display signal from Raspberry Pi

The USB power adapter board gets 5V power from the display to power the Raspberry Pi

2x2W speakers, loud and clear sound

Features and Specs

The 7″ LCD display is an LCD display which connects to the Raspberry Pi through the DSI connector.

It is capacitive touch LCD screen.

It has 2x2W speaker.

It has rs232/rs485 interface.

It is compatible with Raspberry PI 1 model A+ B+/ PI 2 model B/PI 3 model A+ B B+/PI 4 model B nd 2B.

It doesn’t need install driver, and you can plug and play.

The Physical resolution of LCD display is 800*480.

Package Includes

1 x 7 inch display

1 x TypeC USB cable

1 × DSI short cable

1 × DSI long cable

5 x pcb(audio board, micro usb power board, typeC usb power board, RPI3 usb board, RPI4 usb board)

1 x XH2.54 long cable

1 x touch pen

4 x M2.5×5 screw

4 x M2.5×10 screw

1 x straight screwdriver

2 x Any angle brackets can be removed to mount the enclosure.

1 x user manual

RPI Settings

1. If use Raspberry pi 4, make sure that VC4-KMS-V3D is prohibited in config.txt

#dtoverlay = VC4-KMS-V3D

2.The volume is adjusted directly by Raspbain or other application software.

3. Brightness can be adjusted by installing rpi-backlight, or using the following command line:

N: 0~255

bash -c “echo N > /sys/class/backlight/rpi_backlight/brightness”

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Price

$34.99$34.99

$39.99$39.99

$39.99$39.99

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Screen Size
7 Inch 7 Inch 7.4 Inch 5 Inch 8 inch 8 inch
Resolution
800×480 1024×600 1280×400 480×854 1600×480 1024×600
Panel Type
TN IPS IPS IPS IPS TN
Touch Type
Capacitive Capacitive Capacitive Capacitive Capacitive Capacitive
Input Signal
DSI HDMI HDMI DPI HDMI HDMI
Driver
No need HDMI Config HDMI Config DPI Config HDMI Config HDMI Config
Audio
2x3W Speakers 2x3W Speakers 2x3W Speakers 2x3W Speakers 2x3W Speakers 2x3W Speakers
Stand/Case
Plastic Stand Plastic Stand 3D Printed Case 3D Printed Case 3D Printed Case Acrylic Case
Function
RS232/RS485,Brightness RS232/RS485, 4xAV Input, NGFF SSD Module Location, Minipci-e GPRS/4G Module Location Brightness Brightness Brightness Brightness

This display only supports the RPI DSI interface, and the RPI can be easily installed on the back of the monitor through 4 positioning holes. The display provides power to the RPI through the power adapter board, and the two XH2.54 sockets can supply power to fans or other peripherals.
DSI interface 7-inch LCD 800×480 resolution and 5-point capacitive touch screen, display brightness can be adjusted by potentiometer and software PWM, integrated audio amplifier and 2W dual channel stereo speakers and volume potentiometer.
Reserve an SSD adapter PCB mounting location for running Raspbain directly from a USB3.0 SSD, or as a high-speed mass storage device as a media library for NAS or Volumio.
Integrated with CH340E chip and DB9 male header, RS232 or RS485 function can be selected by DIP switch. The TXD/RXD signal has LED indicators to show the communication process of sending and receiving. Can be connected to PLC, stepper/servo drive, LORA module…
The display is equipped with 2 damping shaft brackets, the display angle can be adjusted arbitrarily, and the brackets can also be removed to install the case. The STL file for the 3D printed case is available under eleclab-rpi/7INCH_DSI_DISPLAY, and the fan case STL file is under eleclab-rpi/rpi_fan_case.