Little FOCer V4 ESC - BYOH

Little FOCer Rev4 ESC Electric Speed Controller BYOH (Bring your own Heat-sink version)

• The Little FOCer without a heat sink
• Uses Vesc based firmware
• DC Input 12 Gauge wire to XT60  Male
• Phase Output 12 Gauge wire to 4mm Female Bullet connectors
• On board IMU for balance applications
• Integrated Bluetooth ESP32
• DRV less design
• Sophisticated fault detection for over-current, over-voltage, gate drive errors, and more
• Easy On/Off capability with latching or momentary switch of choice
• ESD Protected IO
• 72mm x 84mm PCB footprint
• ADC1 and ADC2 internally equipped with 10k Ohm pulldown resistors.
• support for phase filters
• ASS support (Advanced Sensorless Startup

 New features in Rev4:

• Smart LED Control
• 5V 2A accessory power supply
• 30% Cooler operation vs the v3.x
• Off=400µA
• Momentary Pushbutton Support with Auto-shutdown
• Safety-limited 5V supplies at the On/Off and Hall connectors. Shorting these supplies will not cause brownout of the entire controller

*Note that the UART and ADC connections are now different than the typical VESC "COMM" connector

For additional info please see: MakersPEV.com