This is the Yokomo WiFi Brushless ESC Speed Control Programmer. A Wi-Fi module makes Yokomo‘s latest BL-PRO4 / RS4 / SP4 ESC series more easily programmable! Connect the WiFi Module to the ESC programmer connection connector, perform Wi-Fi connection with the smartphone, and rewrite the ESC with the application installed on the smartphone. If you leave the BL-WM on the machine, you can change the setting at any time as long as the motor is not rotating.
Of course, because it is a wireless connection, even while driving on a circuit, you can stop using the pit road once and rewrite the setting directly from the control panel. In addition, since it has a telemetry function that can check live current / voltage value and rotation speed while driving, mechanics can also monitor the driving situation on the course side. Since traveling data is stored as a log, it can be used as information to set a better program by checking after running.
Specifications: Compatible ESCs:BL-PRO4 (N/B), BL-RS4, BL-SP4 Case size:25×25×9mm Weight:Approx 7g *WiFi connection may be interrupted depending on usage environment. Please note. *It may be prohibited by your local race rules to install the Wi-Fi module while driving; please follow your local circuit rules.