This Mini OSD FOR APM 2.6 AND APM 2.8 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.
Its 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.
Mini OSD with FOR APM 2.6 AND APM 2.8 is companion On Screed Display (OSD) Board for APM. It reads all the MAVLink data in the APM telemetry stream and overlays it on the video stream if you’re using an onboard camera and wireless video transmitter. This is useful if you’re flying in First Person View (FPV) mode or don’t want to use a laptop at the field to see your telemetry data in the Mission Planner.
Specifications and Features :
- ATmega328P with Arduino bootloader
- MAX7456 monochrome on-screen display chip.
- FTDI cable compatible pinout
- Standard 6-pin ISP header (Not Populated)
- Two independent power sections with an LED indicator on each
- Solder jumpers for combining the power sections.
- Solder jumper for PAL video option
- Exposed test points for HSYNC and LOS
- 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 by the FTDI cable or other +5V sources
- A regulated +5V section for the OSD’s analog stage, powered by the video in/out a header and capable of handling up to +12V input.
- Solder jumpers are available to combine the two power and ground sections if desired.
- Supports APM2, APM2.5, APM2.6.
Specification:
| IC Chip | ATmega328P |
|---|---|
| Input Supply Voltage (VDC) | 12 |
| Current (mA) | 500 |
| Dimensions in mm (LxWxH) | 58 x 22 x 12 |
| Shipping Weight | 14 g |
| Shipping Dimensions | 5 × 4 × 1 cm |
Package Includes :
1 x Mini OSD FOR APM 2.6 AND APM 2.8.
1 x Set of female to female jumper cables.
Technical Specifications
| Brand | Readytosky |
|---|---|
| SKU | AI4386 |
| Weight | 0.02 kg |
| Availability | In Stock |
Applications & Use Cases
The Readytosky Mini OSD For APM Flight Controller is a versatile flight controller & accessories used across a wide range of applications including autonomous drones, FPV racing quadcopters, agricultural drones, and surveying and mapping platforms.
Common use cases:
- Central brain for drone stabilization and navigation
- GPS waypoint missions for surveying
- Acro mode flying for FPV freestyle
This product is ideal for drone builders requiring precise flight control.
Technical Tip: F4 processors are good for basic builds; F7 or H7 recommended for advanced features. Ensure firmware compatibility (Betaflight, ArduPilot, iNAV).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Readytosky product sourced from authorized channels



Zara Menon (verified owner) –
Good quality Readytosky Mini OSD For APM Flight. Minor scratches on arrival but functionally perfect.
Vaishali Mukherjee (verified owner) –
Been using this Readytosky Mini OSD For APM Flight for 3 months now, zero issues. Great product.
Swati Rajan (verified owner) –
Using this Readytosky Mini OSD For APM Flight in my FPV drone build. Quality is top notch. Very happy with the purchase.
Sahil Goyal –
This Readytosky Mini OSD For APM Flight exceeded my expectations. Installed it yesterday and took a successful test flight today.
Arnav Naidu (verified owner) –
Excellent Readytosky Mini OSD For APM Flight! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Sandhya Krishnan (verified owner) –
Nice Readytosky Mini OSD For APM Flight, does the job. Delivery took a couple of extra days but product is solid.
Daksh Bhandari (verified owner) –
Great Readytosky Mini OSD For APM Flight for beginners and professionals alike. Highly recommended for drone enthusiasts.
Isha Saxena (verified owner) –
Decent Readytosky Mini OSD For APM Flight. Took some effort to set up but working now.
Girish Thakur (verified owner) –
Great Readytosky Mini OSD For APM Flight for beginners and professionals alike. Highly recommended for drone enthusiasts.
Urmi Chatterjee (verified owner) –
Using this Readytosky Mini OSD For APM Flight in my FPV drone build. Quality is top notch. Very happy with the purchase.
Aisha Modi (verified owner) –
Outstanding Readytosky Mini OSD For APM Flight! Installed it on my racing quad and the performance is amazing.
Jai Gupta (verified owner) –
Good product overall. My drone is flying well with this Readytosky Mini OSD For APM Flight. Satisfied with the purchase.
Vishal Yadav (verified owner) –
This Readytosky Mini OSD For APM Flight is exactly what I needed for my drone. Works perfectly, very reliable.
Rashmi Trivedi (verified owner) –
This Readytosky Mini OSD For APM Flight is exactly what I needed for my drone. Works perfectly, very reliable.
Dhruv Mittal (verified owner) –
Received the Readytosky Mini OSD For APM Flight in great condition. Testing done, everything works perfectly.
Mahesh Khurana (verified owner) –
Good Readytosky Mini OSD For APM Flight. Works well for my drone build. Packaging could be slightly better.
Divyansh Kamath –
This Readytosky Mini OSD For APM Flight exceeded my expectations. Installed it yesterday and took a successful test flight today.
Vipin Vohra (verified owner) –
Very good quality Readytosky Mini OSD For APM Flight. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Ishan Chauhan (verified owner) –
Good Readytosky Mini OSD For APM Flight. Works well for my drone build. Packaging could be slightly better.