Hobbywing OTA Programmer — Bluetooth ESC Programming & Firmware Update

Wireless ESC Programming & Firmware Updates — From Your Phone

The Hobbywing OTA (Over-The-Air) Programmer (HW-30850400) is a pocket-sized Bluetooth module that enables wireless communication between your Hobbywing ESC and any Android or iOS device. Program settings, update firmware, and monitor live data — all without plugging in a cable.

Key Features

• Wireless firmware updates — update your ESC firmware over-the-air via the Hobbywing app
• Full ESC programming — adjust all ESC parameters from your smartphone or tablet
• Live data monitoring — real-time telemetry and data transfer via Bluetooth
• Profile manager — save, load, and share ESC profiles through the app
• Fail-safe protection — throttle control is automatically disabled while OTA programming is active
• Access to HW Support — user manuals and support resources built into the app
• Pocket-sized — 30.0 × 25.5 × 8.5mm, 10.2g

Compatible Product Lines

• XERUN series car ESCs (select models)
• EZRUN series car ESCs (select models)
• PLATINUM series aircraft ESCs (select models)
• SEAKING series boat ESCs (select models)

Check your ESC manual to confirm OTA Programmer compatibility before ordering.

App Downloads

• Download for iOS (App Store)
• Download for Android (Google Play)

Specifications

• SKU: HW-30850400
• Working Voltage: 5V – 12.6V
• Bluetooth Version: 4.0 or higher
• Effective Range: 0 – 3m (open field)
• Dimensions: 30.0 × 25.5 × 8.5mm
• Weight: 10.2g

Genuine Hobbywing OEM accessory — sold by TechRC Pro, Authorized Hobbywing Dealer.