Features:
1. The VGA output supports the same resolution as HDMI.
2. The VGA output supports resolution:from 640 x 480 up to 1920 x 1024 at 60fps.
3. Easy to install and configure, plug and play.
4. With 6 bits per channel you have a maximum of 262144 colours.
5. Compatible with Raspberry Pi 3/Pi 2/B+/A+. Do not support Raspberry Pi A or B.

Specifications:
Size: 6.3 x 3.3cm / 2.48 x 1.3inch
Package Weight: 18g    

Technology Support:
    Edit /boot/config.txt file with vim.tiny or other editor. and modify as following:
    framebuffer_width=800
    framebuffer_height=600
    dpi_group=2
    device_tree=bcm2710-rpi-3-b.dtb
    dpi_mode=86
    dtparam=i2c_arm=off
    dtparam=spi=off
    dtparam=uart0=off
    dtparam=uart1=off
    dtoverlay=pi3-disable-bt-overlay
    dtoverlay=vga666
    enable_dpi_lcd=1
    display_default_lcd=1
    force_pwm_open=0
    dtparam=audio=on
    start_x=1
    gpu_mem=128
Note: Please disable the functions of all the GPIO Pins so that it can work properly, 800x600
resolution is highly recommended as higher resolution will slow down your Pi and cost more
RAM

Package Included:
1 x VGA 666 Module Adapter