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  Item found in the following categories;
> Multi-Rotors & Parts > Electronics
> Planes & Parts > Flight Stabilization
> Multi-Rotors & Parts > Flight Controller

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Minim OSD v1.1

Minim OSD v1.1
Minim OSD v1.1

This is a mini Arduino based on-screen display board. It's tailored for use with ArduPilot Mega and the MAVlink protocol, and designed to be as small as possible.
 
It's main components are an ATmega328P 8 bit microcontroller with an Arduino bootloader, and a MAX7456 monochrome on-screen display. Programming is done through an FTDI-compatible 6-pin cable.

It features two independent power and ground sections to 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.


Features:


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

Specs:
Voltage: 5-12v
Dimensions: 50 x 18 x 10mm
Weight 4g 

 

Please see the file uploaded under the files tab for Developer credits, Links to source code and other information! 



PRODUCT ID: 387000015

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Weight: 20g Quantity: 
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Price $21.30

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 Customer rated
538
crowns
  
 
Total of 188 discussions.
Christopher  1 points - 9/27/2014
 
How many ma of current does the board draw when powering both sides through the 5v input?
Juraj  5 points - 9/20/2014
 
Hi, how to connect it to MultiWii Pro ? some guide ? thx all ..
 O_Lampe 309 points
Why don't you look at the multiwii forum / FPV? There are many threads regarding minimOSD
gasper  6 points - 9/18/2014
 
Hi, how to connect minim osd to the multiwii 328p board?
Tryin2fly  283 points - 9/18/2014
 
Hello, Just pulled it out of the mailbox BUT before I hook it up can anyone tell me if these newer ones still have the over heating problem I have one that stopped working for some reason so I bought this one the one I had was blue not that it would make any different w/color does this one need re-flashed too? my old one I re-flashed- it did get warm but not so warm I couldn't hold it and it worked for about a hour then went cold I don't want to make the same mistake with this one Not that I even know if I made a mistake on the last one lol Thanks all
 Lars Gunnar 4 points
Starting on 4/30/2012, all boards are version 1.1, which reflects a change in the voltage regulator to deal with excessive heating issues.
javeduve  11 points - 9/12/2014
 
The notes are valid, I recognize the COM port is relatively easy to do in Windows, but if you do not have the FTDI board can not flashed the Mini OSD to load the firmware, therefore Hobbyking does not work and is not clear note that without this card does not work.
 O_Lampe 309 points
That's sad but true! I waited 5 weeks for my miniOSD board only to find out, I don't have a 6pin FTDI-Adapter. (Only 5 pin FTDI ) I bet, HK doesn't even have a 6pin FTDI Adapter....
 Marcos_ 174 points
Doesnt need to be 6 pin FTDI adapter. I use a 5 pin without problem. Just leave the "Black" (BLK) on MinimOSD disconected, also try leaving disconnected the GRN pin instead of BLK.
 Marcos_ 174 points
Please see image . You only need 4 pins. target=_blank>MiniOSD-FTDI
Customer Reviews
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Overall Rating
rappa
171 likes
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good product!!! don t forget to used with a ftdi adapter with 6wires, to flash!!


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I.Ralenekov
189 likes
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Works at 5V/PAL (soldered the jumpers) without any problems. Very nice product! Paired with HK MegaPirate AIOP board v2.0 plus HK UBLOX plus HK Bluetooth. Nice combo, Hobbyking!


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haydent
159 likes
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excellent product, got it working with multiwii easier enough after flshing rush-osd and setting it up via rush gui. would be nice if you had jumpeers for your external monitor leads rather than having to solder onto the main chips legs but that it a problem with the initial design not hobbykings copy of that. i run mine off 5v with the soldered pads.


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barneys
14 likes
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works good. it dont looks exactly like the original but it works as well as the original


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Overall Rating

57 likes
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Like it?
No heating problems if used with a 2S 7.4 pack. A bit hot, but within acceptable limits.

Good job HK.



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