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Intelligent VLCD-1 is especially designing for electric bicycle, and mainly used to measure the speed of electric bicycle and electric bicycle mileage records.
Parameter of character
Working voltage: DC9-15V and CR2032(3V)button cell battery
Max working current: 25mA(current during dormancy∧ 0.1mA)
Data traffic: 2-wire half duplex communication
Display type: 32*4 segment LCD
Speed sensor: Reed switch or Hall sensor
Waterproof function: Waterproof treament for shell mask, to cover with waterproof paint on PCB)
Working temperature: -30º C-+85º C
Background lighting: LED mode, brightness: 200CD/m2(color of light for choice)
Craftwork requirement: Material unleaded operation system
Outline dimension: 94mm× 67.5mm× 24.5mm(not include thickness of fixed unit)
Fuction:
1. Speed display
2. Energy indicator
3. Time indicator
4. One way mileage
5. Accumlate mileage
6. One way time
7. Mode choice: No power assistance, Economic mode, Actual power mode
8. Background lighting control
9. Headlight indicator
10. Dormancy function
11. Fault diagnosis/handle
12. Drive round choice: Switch 20, 22, 24, 26, 27, 28inchs
13. Electronic code lock
14. Speed ratio: 50%-100% dynamic control speed
Above functions can be customized
Remark: This VLCD has complete set attribute, the minimum parts include: LCD panal, Speed sensor, Controller and Motor(for choice).
Display Multi-Function LCD (VLCD-01)
