raspberry pi waterproof lcd supplier

• PCAP size from 1.3”-65”• PCAP & LCD module size: 1.3”-32”• Optical Bonding service : 1.3”-21.5”• HDMI & VGA T-CON Board available• IIC-USB interface Bridge board available•CTP can be Customized with cover glass surface treatment process AG(anti-glare), AR(anti-reflective), AF(anti-fingerprint) • Support touch with 12mm cover glass.• Support touch with water.• Support touch with 5mm gloves.• Custom Highlight TFT (Up to 2300cd/㎡)• Support operating temperature: -40℃-85℃.

This 7-inch raspberry pi i2c touch screen adopts the air bonding process, the capacitive touch screen is Glass sensor+Glass cover lens structure, the IC solution Cypress, the display resolution is 800*480, it is more suitable for the product design of the embedded installation structure of resistance touch solution upgraded to capacitance touch screen. It has a wide range of applications. Touch interface can be supplied with I2C or USB and display interface can be provided with RGB or HDMI, through which it can be conncted to raspberry pi by plug and play.

I am looking at replacing a navigator with a Pi, running OpenCPN. This will be on a sailboat, so power is limited. Reference is an old Garmin 420s. It has a 4" screen and draws 600mA with enough backlight to be viewable in daylight. A 5" screen would be pretty optimal. I use paper charts for backup and planning anyway.

I am looking for suggestions for a screen. HDMI seems to be an unnecessary overkill so I am looking at the various boards out there that interface more or less directly. Preferably leaving enough ports/pins for stuff like GPS, AIS, Sounder etc.

There are several interface boards available: The Pi Kippah, MCIB-15 and others. Can anyone suggest a screen/board combo that would work in this scenario, without having to write the driver myself and that could be sealed so that will survive a splash?