The latest USB programming interface for the Rotorgeeks ESCs - connect through the signal wires! Programming leads are no longer necessary. Use this to flash new versions and access the full programmable capability of any Rotorgeeks ESC with BLHeli 13.2 or higher (older ESCs can be used with this device once updated to 13.2). Please update to the latest version of BLHelisuite here to take advantage of the newest versions of BLHeli (all updates are built into BLHelisuite)
Connects to the computer with a micro USB cable (not included). This is the standard cable on todays cell phones (all but iphone).
When using this device with BLHelisuite, under 'Select ATMEL / SILABS Interface' choose option C (Silabs BLHeli bootloader USB/COM)