HDZero AIO15 2-3S 15A (FC+ESC+ELRS+HDZero)

Product detailed description

HDZero AIO15 is an ultra-compact digital all-in-one board for 2S–3S tiny whoops and micro freestyle builds. It combines a flight controller, HDZero 5.8GHz digital VTX, a 15A 4-in-1 ESC, an integrated ExpressLRS 2.4GHz receiver, and a 5V BEC on a single board. The result is a clean, lightweight build with fewer parts and the low-latency feel HDZero is known for.

Technical details
Input voltage: 2S–3S (approx. 3.5–13 V)
Mounting: 25.5 × 25.5 mm (M2)
Board size: 31.3 × 31.3 mm
Weight: approx. 7.2 g (with motor connectors)
Flight controller: STM32G473 (170 MHz), ICM42688 gyro, voltage/current sensing
VTX (HDZero 5.8GHz): 25 mW / 200 mW, U.FL connector (antenna included)
Receiver: integrated Serial ExpressLRS 2.4 GHz, 50–1000 Hz packet rates, pre-soldered antenna
ESC: 15A continuous / 18A peak (3S), BlueJay firmware, DShot600 ready
BEC: 5V / 1A for camera and accessories

Key features
• All-in-one: FC + HDZero VTX + 15A 4-in-1 ESC + ELRS RX + BEC
• 2S–3S support for more powerful micro builds
• HDZero digital video with low latency feel
• Built-in ExpressLRS 2.4GHz for cleaner wiring and fast setup
• 15A ESC headroom for harder freestyle flying
• Compact board with 25.5 × 25.5 mm mounting pattern

Box contents
• 1× HDZero AIO15 board
• 1× XT30 power lead
• 4× screws
• 4× rubber grommets
• 1× ultra-light linear VTX antenna
• 1× adapter board
• 1× adapter cable