TheHDZero AIO15is the worlds first all-in-one (AIO) digital FPV flight system designed specifically for2S3S tiny whoops and micro freestyle builds. It combines everything you needflight controller, digital video transmitter, ESC, receiver, and BEC – into a compact, ultra-lightweight 31.3×31.3mm board.

With an integrated15A 4-in-1 ESC, the AIO15 supports higher-current motors and 2 – 3S batteries, enabling powerful sub-33.4g builds without compromising video quality or responsiveness. Whether you’re building your own freestyle whoop or flying a ready-to-go platform like the M8 Freestyle HD, AIO15 delivers the performance micro pilots have been waiting for.

Designed in Response to Pilot Feedback

Pilots loved the convenience and weight of theHDZero AIO5, but wanted more power and voltage flexibility. The AIO5 was limited to:

• 5A ESCs
• 1S voltage only

TheAIO15solves this with:

• 15A ESCs (18A peak)
• 2S-3S battery support

Now you can fly harder, faster, and longer with the digital clarity and ultra-low latency HDZero is known for.

Key Features

• Integrated HDZero 5.8GHz Digital VTX
  • Output Power: 25mW / 200mW
  • Channels: R1- R8, F2/F4, L1 – L8
  • U.FL connector with included ultra-light linear antenna
• Built-in Serial ELRS 2.4GHz Receiver
  • Packet rates: 50 – 1000Hz (50/100/150/250/333/500/D250/D500/F500/F1000Hz)
  • Pre-soldered enamel wire antenna
• Flight Controller
  • MCU: STM32G473 @170MHz, 512K Flash
  • Gyro: ICM42688
  • Onboard voltage and current sensing
  • Firmware target:HDZERO_AIO15
• 4-in-1 15A ESC
  • MCU: EFM8BB21
  • Current: 15Ax4 continuous, 18Ax4 peak (3s)
  • BlueJay firmware (Z_H_30_48_v0.19.2)
  • DShot600 ready
• 5V BEC
  • 5V @ 1A output for accessories and camera

Specifications

• Battery Input: 2S3S (3.5V13V)
• Mounting: 25.5×25.5mm M2
• Board Dimensions: 31.3×31.3mm
• Weight: 7.2g (with motor plugs)
• Compatibility: Fits popular whoop frames

please