Brand new open-source OSD system. The stackable Seriously Pro Racing OSD/PDB is packed with features to make the core of your multi-rotor system super tidy, wire free, lightweight and totally awesome!. All-new firmware and all-new configuration software.  This board is designed to stack with your SPF3 Deluxe, or Acro FC.

STACKABLE DESIGN

The SPRacingF3OSD stacks with the SPRacingF3EVO, ACRO and DELUXE boards. There are just 8 simple stacking header plugs and sockets in each corner to connect, no mess of wires or pin headers sticking out everywhere.

DESIGNED FOR THE FUTURE

The SPRacingF3OSD is designed with the future in mind. The source is open and anyone can contribute to making the system better. No-longer are developers tied to the old MinimOSD/MWOSD 8-bit code, the SPRacingF3OSD feature a 32-bit CPU with a floating-point unit. The PCB also features I2C socket, SWD socket, UART socket and solder pads for SPI and GPIO devices. What will you come up with?

Features/Specification

• 36x36mm board with 30.5mm mounting holes for stacking with FC
• STM32F303 CPU, 72Mhz inc FPU, 256KB Flash
• Dual 5V and 12V Power Supplies
• Camera and VTX voltages switchable between 5V or 12V
• 4S or 3S selector (12V regulator by-passed when using 3S) 
• Current Sensor for 110A monitoring 
• LC Filter for a clean power supply to the OSD, FC, Camera and VTX. 
• IR LED circuitry built-in * MicroUSB socket for configuration and ESC programming
• 3 LEDs for 5V, 3V and STATUS (Green, Blue, Red) 
• Supplied with stacking connectors, Camera/VTX connectors and cables 
• 4 layer 2oz/2oz/2oz/2oz gold-plated premium PCB for high current handling
• Support PAL and NTSC video systems 
• Weight ~7 grams 
• Compatible with other Cleanflight based FCs with a spare UART for MSP
• Shiny gold-plated Cleanflight logo
• 2x solder pads for direct Battery connection (2-4S)
• 8x solder pads for direct ESC connection
• 8x solder pads for direct ESC connection
• 1x 2pin though-holes for pin headers for bus-switched UART1 RX/TX (For FC)
• 1x 2pin though-holes for pin headers for Buzzer (For FC)
• 1x 2pin though-holes for pin headers for VBAT (For FC)
• 1x 2pin though-holes for pin headers for 5V Power (For FC)
• 1x 2pin though-holes for pin headers for Buzzer connection (4mm spacing)
• 1x 2pin though-holes for pin headers for IR LED
• 2x 3pin though-holes for JST-ZH connector for Camera and VTX
• 1x 4pin top mounted, JST-SH socket for I2C
• 1x 4pin top mounted, JST-SH socket for UART3
• 1x 4pin bottom mounted JST-SH socket for SWD debugging
• 1x 2pin pads for BOOT jumper
• 10x Solder pads for all unused processor pins (SPI + 6 GPIO)

Package Contents:

• 1x OSD/PDB PCB
• 2x 3 Pin JST-ZH to bare-end wire cables.
• 2x 3 Pin JST-ZH connectors.
• 8x Male Stacking Pins (for FC board)
• 8x Female Stacking Sockets (for OSD board)
• Cleanflight stickers (subject to availability)