Bluetooth Module Compatible with BLDC ESC V4 & V6

⬇︎ Full List of Specs and Features Below ⬇︎ Finally a solid App for DIY Electric Skateboards. Log rides, create different ride modes, track your miles, monitor battery voltage, ESC temperature, elevation, and speed. Compatible with VESC® based ESC Hardware 4 & 6.   Specs: Operating voltage: 2.0V ~ 12V Onboard Chip: NRF51822 Actual use distance: The distance to communicate with VESC is about 15 meters Frequency range: 2.4GHz 2.4 GHz multi-protocol RF receiver ARM® Cortex-M0 32 bit processor 256kB flash & 16kB RAM PCB size：27mm*13mm 2.0mm seven-pin four-wire connector length：90mm Antenna length：145mm net weight：3.5g