The Micro OSD v2 specifications sheet details dimensions, weight, hardware interfaces, and included accessories.
The Micro OSD v2 is a monochrome on‑screen display module built around an ATmega328P microcontroller with an Arduino bootloader and an AT7456 display driver. It features a standard 6‑pin ISP header, a solder jumper for PAL video option, and exposed test points for HSYNC and LOS.
The module measures 17.5 × 35 mm and weighs 3 g. It connects directly to the VTx and camera power lines (BAT+), so users must respect the maximum voltage of their equipment. The package includes the Micro OSD unit, GH 6‑pin, 4‑pin and 3‑pin cables, and a PINMAP. Connection ports cover VTx, camera, and power (BAT+/BAT‑) with PAL/NTSC video selection.
| Microcontroller | ATmega328P with Arduino bootloader |
|---|---|
| Display Driver | AT7456 monochrome on‑screen display |
| ISP Header | Standard 6‑pin |
| PAL Video Option | Solder jumper provided |
| Test Points | Exposed HSYNC and LOS |
| Dimensions | 17.5 × 35 mm |
| Weight | 3 g |
| Included Cables | GH 6‑pin, GH 4‑pin, GH 3‑pin cables and PINMAP |
| Power Connection | BAT+ directly to VTx and Camera |
| Video Standard | PAL/NTSC selectable |
It uses an ATmega328P with an Arduino bootloader.
The package includes GH 6‑pin, GH 4‑pin, GH 3‑pin cables and a PINMAP.
BAT+ is directly connected to the VTx and camera, so users must observe the maximum voltage of their equipment.