Kcq-yb-yx01-v4.0 Exclusive May 2026
KCQ-YB-YX01-V4.0
The is an electric scooter controller manufactured by Shenzhen Kechuangqi Technology . It is a common replacement part for various 36V electric scooter models, including the Foston X-Play . 🛠️ Key Technical Specifications Voltage: DC 36V (Low voltage protection at 31V ± 0.5V) Current Limit: 15A Rated Power: 350W Speed Modes: 10 km/h, 15 km/h, and 25 km/h
Boards in the KCQ-YB series usually feature: kcq-yb-yx01-v4.0
E5:
Undervoltage protection (battery needs charging or replacement). KCQ-YB-YX01-V4
Despite the performance leap, V4.0 reduces power consumption by 22% compared to V3.2, operating at 2.3W under full load (24V DC supply). Backup the configuration of the existing V3
- Backup the configuration of the existing V3.x unit via RS-485.
- Install the KCQ-YB-YX01-V4.0 into the same DIN rail slot.
- Power on and connect via Ethernet (the V4.0 defaults to DHCP, unlike the static IP of V3.x).
- Use the "Migration Assistant" tool (available free from the manufacturer’s portal) to convert register mappings.
- Validate watchdog timers—V4.0 has a stricter 100 ms watchdog default (adjustable).
Connectivity
5. Migration Guide: Upgrading from V3.x to V4.0
Integrated Development Environment (IDE) plugin
Hardware is only half the story. The V4.0 revision introduces a completely overhauled for both Codesys and MATLAB/Simulink.
KCQ-YB-YX01-V4.0
The is a printed circuit board (PCB) assembly primarily identified as a T-CON (Timing Controller) board or a Logic Main Board used in display technology. Based on the naming structure often found in Chinese electronics manufacturing (where "KCQ" typically denotes the manufacturer series and "V4.0" indicates the hardware revision), this board is designed to drive Liquid Crystal Display (LCD) panels, typically converting digital video signals into the precise voltages required to control individual pixels.