Mini OSD Module For 2.6 APM PIX Pixhawk Flight Control Board
Mini OSD Module For 2.6 APM PIX Pixhawk Flight Control Board
The Mini OSD Module is a compact, lightweight On-Screen Display (OSD) module designed specifically for the 2.6 APM PIX Pixhawk Flight Control Board. This module provides a convenient and efficient way to display critical flight information on FPV (First-Person View) systems, enhancing the overall flying experience for drone enthusiasts and professionals.
| The Mini OSD Module is primarily responsible for generating and overlaying essential flight data onto the FPV video feed in real-time. This information includes |
such as altitude, speed, distance, and bearing
voltage, current, and remaining capacity
low battery, GPS loss, and other critical notifications
adjustable parameters for UAV system configuration
The module receives data from the APM PIX Pixhawk Flight Control Board through a serial connection and processes it to generate a graphical overlay that is then superimposed onto the FPV video signal.
3.3V - 5V
<50mA
-20C to 85C (-4F to 185F)
-40C to 125C (-40F to 257F)
15mm x 15mm x 5mm (0.59" x 0.59" x 0.20")
<5g
The Mini OSD Module is specifically designed for use with the 2.6 APM PIX Pixhawk Flight Control Board. However, it may be compatible with other flight control boards that utilize a similar serial interface and dataset. Please verify compatibility before use.
For optimal performance, it is recommended to use the Mini OSD Module with a high-quality FPV system, a reliable power supply, and a stable serial connection to the flight control board. Regularly update the module's firmware to ensure access to the latest features and improvements.
Mini OSD Module for 2.6 APM PIX Pixhawk Flight Control Board DocumentationOverviewThe Mini OSD Module is a compact, lightweight On-Screen Display (OSD) module designed specifically for the 2.6 APM PIX Pixhawk Flight Control Board. It provides a convenient and efficient way to display critical flight information on your FPV (First-Person View) system, allowing you to focus on flying while staying informed.Key FeaturesCompatible with 2.6 APM PIX Pixhawk Flight Control Board
Small footprint (20x20mm) and lightweight design
Supports multiple display modes (e.g., text, graphs, and icons)
Customizable layout and display settings
Real-time data display (e.g., battery voltage, altitude, speed, and direction)Pinout and ConnectionThe Mini OSD Module has a 6-pin connector that matches the 2.6 APM PIX Pixhawk Flight Control Board's OSD port. The pinout is as follows:| Pin | Function |
| --- | --- |
| 1 | VCC (5V) |
| 2 | GND |
| 3 | SCL (Serial Clock) |
| 4 | SDA (Serial Data) |
| 5 | OSD_EN (OSD Enable) |
| 6 | Reset |Code Examples### Example 1: Basic OSD Configuration (Arduino)This example demonstrates how to configure the Mini OSD Module to display basic flight information using the APM PIX Pixhawk Flight Control Board.```cpp
#include <AP_Common.h>
#include <AP_Pixhawk.h>
#include <AP.osd.h>#define OSD.Module_Addr 0x50 // I2C address of the Mini OSD Modulevoid setup() {
// Initialize the APM PIX Pixhawk Flight Control Board
AP_Pixhawk.init();// Initialize the Mini OSD Module
AP.osd.init(OSD.Module_Addr);// Set up the OSD layout
AP.osd.set_layout(OSD_LAYOUT_TEXT, 0, 0); // Text mode, top-left corner
AP.osd.set_text("APM PIX Pixhawk FC", 0, 0); // Display board name
AP.osd.set_text("Bat: %d.%02dV", 1, 0); // Display battery voltage
AP.osd.set_text("Alt: %d m", 2, 0); // Display altitude
}void loop() {
// Update the OSD with latest flight data
AP.osd.update();
delay(50);
}
```### Example 2: Custom OSD Layout with Graphical Elements (Python)This example demonstrates how to create a custom OSD layout with graphical elements using the APM PIX Pixhawk Flight Control Board and the Mini OSD Module.```python
import pixhawk
import osd# Initialize the APM PIX Pixhawk Flight Control Board
board = pixhawk.Pixhawk()# Initialize the Mini OSD Module
osd_module = osd.OSD(0x50) # I2C address of the Mini OSD Module# Create a custom OSD layout
osd_module.clear_screen()
osd_module.set_background(osd.COLOR_BLACK)# Add a graphical element (battery icon)
osd_module.draw_icon(osd.ICON_BATTERY, 0, 0, 16, 16)# Add text elements
osd_module.set_text("Bat: {:.2f}V", 1, 0, osd.ALIGN_LEFT)
osd_module.set_text("Alt: {:d} m", 2, 0, osd.ALIGN_LEFT)# Update the OSD with latest flight data
while True:
battery_voltage = board.get_battery_voltage()
altitude = board.get_altitude()
osd_module.set_text("Bat: {:.2f}V".format(battery_voltage), 1, 0, osd.ALIGN_LEFT)
osd_module.set_text("Alt: {:d} m".format(altitude), 2, 0, osd.ALIGN_LEFT)
osd_module.update()
time.sleep(0.05)
```Troubleshooting and SupportFor any issues or questions related to the Mini OSD Module, please refer to the APM PIX Pixhawk Flight Control Board documentation and the manufacturer's support resources.