Boeing 737 AC/DC Metering Panel Displays
Displays for the AC/DC Metering Panel on the forward overhead
The Boeing 737 Forward Overhead Panel displays to the pilots relevant electrical and pressurization information on several displays. These boards replicate the AC/DC Metering Panel displays for home-built flight simulator users.
The LED displays are driven by the MAX7219 LED driver chip. Required power is 5V DC. The MAX7219 uses SPI communication, which is supported by many interface cards/microcontrollers and single board computers, such as Arduino, Arduino compatible, rPi and many others. The display boards are also fully compatible with Mobiflight.
Please consult the datasheet in the attachments tab for more information.
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