Tongsheng VLCD6
Tongsheng VLCD6 is a compact monochrome LCD display designed for TSDZ2 and TSDZ2B mid-drive motors. Available in 6-pin (without throttle/e-brake) and 8-pin (with throttle and e-brake) connector variants. Shows speed, battery level, assist level (4 levels), trip distance, and backlight. Supports the TSDZ2 open-source firmware (OSF).
In brief: E-bike display. Protocols: Tongsheng. From $53.
Specs verified Jun 10, 2026
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Specifications
Specifications
- Protocols
- Tongsheng
- Screen Size
- 38mm
- Light Control
- Yes
- Phone Charger
- No
- Bluetooth
- No
Physical
- IP Rating
- IPX6
Ports & Connectors
Display Connector
UARTPower Switch
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Black | Ground |
| 3 | White | UART TX |
| 4 | Gray | UART RX |
| 5 | Orange | Power Switch Signal |





