3D Robotics APM MinimOSD Rev. 1.1 Kit

An Arduino-based on-screen display board, the APM MinimOSD Rev. 1.1 Kit is tailored for use with the ArduPilot Mega and the MAVlink protocol. Featuring a compact design, the MinimOSD features two independent power and ground sections to isolate the OSD’s analog stage.

How It Works

• Main components are an ATmega328P 8 bit microcontroller with an Arduino bootloader, and a MAX7456 monochrome on-screen display.
• Programming done through an FTDI-compatible 6-pin cable.
• Two independent power and ground sections isolate the OSD’s analog stage: a +5V section for the ATmega and the OSD’s digital stage, powered through the FTDI cable or other +5V source; and a regulated +5V section for the OSD’s analog stage, powered through the video in/out header and capable of handling up to +12V input.

Technologies

• ATmega328P with Arduino bootloader.
• MAX7456 monochrome on-screen display.
• FTDI cable compatible pinout.
• Standard 6-pin ISP header.
• Solder jumpers for combining the power sections.
• +5V 500mA regulator for up to +12V supply input.
• Solder jumper for PAL video option.
• Exposed test points for HSYNC and LOS.

Design Details

• Two independent power sections with an LED indicator on each.
• Dimensions: 0.7″W x 1.7″L (2.4″ with pins) x 0.3″H.

What’s Included

• One APM MinimOSD Rev. 1.1 Kit.