Ubox V2 100V manual

Ubox V2 100V is a member of our V2 family, the other members are Ubox V2 75V, adapter V2, Uni1 remote V2.

Ubox V2 100V and 75 V are the sister products, they are have same ports and similar functions.

Features

1. All the 12V,5V, VCC external ports are recoverable fused, all the HALL, TX&RX are serialized with a resistor, ADC1, ADC2, ADC3 are pulled down with a 22K resistor.
2. Independent external VCC, the MCU's VCC isolated, and guarded by a TVS.
3. Ignite key and meter supported, fused, for e-scooter/e-bike application.
4. Three 12V control ports: front light, horn, and brake light! these ports are separated 2pin sockets.
5. Cooling fan socket with 12V power source.
6. CAN bus insert power on supported, easy for 4WD configuration.
7. External NRF(Bluetooth) socket, to replace the former internal BT module, independent from main UART ports, also A/B switchable.
8. VCC is 3.44V, 100% compatible with VESC original FW, no more 3.3V VS 3.44V issue.
9. External antenna for internal 2.4 GHz receiver.
10. Support both momentary and latching power buttons.

Ports

Specifics

Specifics of Ubox V2 100V

Voltage	16-100V, peak voltage should be less than 96V
Current	Max 100A/channel, the dual max 200A
12V output	Max 3A(the fan , horn and lights share this current)
5V output	Max output 500mA
Power button LED current	Max 15mA
Size and weight	130 x 83x27mm (including screw)/ 396g
Cables	Motor cable: 12AWG 12cm / Battery Cable: 10AWG 12cm
Current sample	INA240A1
MOSFETS	FDBL0200N100
Warranty	2 month, limited

Unique functions

With Uni1 remote (Uremote), the head light, brake light, and horn are controllable.

Brake light control supports external PPM signal input to ESCB.

When without Uremote, several function still can be set by simply click the button.

Limits and cautions

1. Since our solution is based on open source VESC, users should fully understand the risks of open source projects. This article only describes the possibility of this build method, and is not responsible for the damage and accidents caused by user themselves.
2. This product is for DIY purpose, so we only offer a very limited warranty.

See also

Main Page

The power button of Ubox

The Uremote and it's standard receiver and Ubox internal receiver

The CAN-IN and IGNITE socket of Ubox V2

[Ubox Source code]