Kontronik TelMe Jeti

A must have for Kosmik ESC’s. It has no affect on the ESC’s performance, but it lets you see real-time what is happening regarding voltage, current, temperature, abd records min and max as well as cumulative current consumed. All can be logged, and can have min/max cleared from the Tx easily.
It provides great information and is “plug and play” with a Jeti radio system. Great product.