HDZero AIO15 Digital AIO 2S-3S Flight Controller ICM42688 (HDZ5015) The HDZero AIO15 is the world’s first all-in-one (AIO) digital FPV flight system designed specifically for 2S–3S tiny whoops and micro freestyle builds. It combines everything you need—flight controller, digital video transmitter, ESC, receiver, and BEC – into a compact, ultra-lightweight 31.3×31.3mm board. With an integrated 15A 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. Features Pilots loved the convenience and weight of the HDZero AIO5, but wanted more power and voltage flexibility. The AIO5 was limited to: 5A ESCs 1S voltage only The AIO15 solves 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. 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 ExpressLRS 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: 2S–3S (3.5V–13V) Mounting: 25.5×25.5mm M2 Board Dimensions: 31.3×31.3mm Weight: 7.2g (with motor plugs) Compatibility: Fits popular whoop frames Applications 80mm freestyle whoops Lightweight micro drones Pilots seeking minimal weight with maximum performance Builders upgrading from the AIO5 Includes 1x HDZero AIO15 board 1x Power cable with xt30 connector 4x screws 4x rubber grommets 1x ultra-lite linear VTX antenna 1x Adapter board 1x Adapter cable
