ImaxRC B3 Pro Compact Balance Charger for 2S 3S 7.4V 11.1V Lithium LiPo Battery Helicopter Airplane Multirotor FPV Racing Drone Color:US then you have 8 PWM

then you have 8 PWM signal channels to use)

06: stall torque

- Compact design

you can connect to the app

2pcs white Headlight and 2pcs red Taillight leds

ImaxRC B3 Pro Compact Balance Charger for 2S 3S 7.4V 11.1V Lithium LiPo Battery Helicopter Airplane Multirotor FPV Racing Drone Color:US then you have 8 PWMDescription: Input Voltage : AC 100 240V Balanced charge current: 850mA Maximum charge current: 3 800mA Display: 3 color LED indicates the charger Size: 90mm 55mm 34mm Led Indicator: When power is on : Orange Stand by mode : Green Battery Charging : Red Battery Full : Green Version: US EU Plug Package included: 1 X iMax B3 Charger