Description:

The Micro MinimOSD has been designed with racing drones in mind, it weighs less than 1g and is absolutely tiny. Measuring 15mm x 15mm, it's about a 1/3 of the size of the older MinimOSD and yet packs all of its features bar the Dc/Dc converter. The OSD coupled with the MWOSD firmware boasts a lot of features. If you have the appropriate sensors, it lets you display all of the usual telemetry data like height, speed and position with a virtual horizon, but it also allows you to display a callsign and even tune PID settings via the OSD menu (available on MultiWii firmwares like Cleanflight). It has two voltage inputs, so it can be used to monitor both a flight battery and an auxiliary battery. Lastly there is a pin for analog/digital PWM RSSI and a connection where you can attach a current sensor. The OSD can be flashed with firmware that is MAVLink compatible for ArduCopter, or MultiWii Serial compatible for MultiWii and Baseflight / Cleanflight control boards.

ATmega328P with Arduino bootloader
MAX7456 monochrome on-screen display
FTDI compatible pinout
Standard 6-pin ISP header
NO DC/DC converter. Power board via 5V DC (500mA).
Two LED indicators
Allows for direct connection of two batteries (up to 4S)
Pad for an Analog or Digital PWM RSSI signal
Pad for the connection of a Current Sensor
This Board can be used as a normal OSD for APM or it can be used with MWC KV Team Mod.
MAVlink Compatible

You can follow the Setup Instruction for installation.

Package includes:

1 x Micro Minim OSD board

Firmware flashing (requires a FTDI Programmer):

MWOSD Download: Open Source OSD for MultiWii, Baseflight, Cleanfight

Arduino IDE: Required to flash the MinimOSD with the MWOSD Firmware

Download the OSD firmware MW OSD and the Arduino Software.
Connect the OSD to the FTDI adapter observing the pinout diagram, and that to the PC.
Start Arduino IDE.
Select File - Open. Browse to the MW_OSD folder and select 'MW_OSD.ino'
The MW OSD Firmware needs to be configured so that it knows you are using the Mirco MinimOSD. Click on the tab "config.h" and uncomment #define WITESPYV1 - this option tells the firmware you are using the MircoMinim OSD Hardware. If you are running Cleanflight, also uncomment #define CLEANFLIGHT (Settings Screenshot or File download MW_OSD.zip for example). Remember to recomment (add //) the options you are not using.
Before flashing the firmware, be sure your Arduino IDE has as selected board. Go to menu Tools - Board - Arduino Pro or Pro Mini 5V, 16MHz, w/ ATmega328. Also select the proper serial port in menu Tools - Serial Port.
Compile and Upload sketch by clicking on the "Upload" button.
To configure the OSD, use the MWOSD gui which you find in the MWOSD package.

MWOSD GUI Software Naze32 OSD Setup

MWOSD GUI

Micro MinimOSD with MultiWii OSD