M5Stack Chain ToF Laser Ranging Sensor Node
M5Stack Chain Time-of-Flight (ToF) Laser Ranging Sensor Node integrates a VL53L0C laser ranging module, supporting a distance measurement range of 30mm to 2000mm with an accuracy of ±3%. The M5Stack Chain ToF is suited for short-range non-contact distance measurement and object proximity detection applications. The Chain ToF integrates an STM32G031G8U6 core MCU and features a UART daisy-chain communication protocol. Two HY2.0-4P expansion interfaces allow the node to be extended with additional chain series devices to build richer interactive applications.
Features
- M5Stack Chain series
- VL53L0C laser ranging module
- 30mm to 2000mm measurement range
- STM32G031G8U6 core MCU
- UART serial daisy-chain communication protocol
- Two HY2.0-4P expansion interfaces for extending chain series devices
Applications
- Proximity detection
- Distance measurement
Specifications
- 5VDC input power
- 0°C to +40°C operating temperature range
- ±3% measurement accuracy
- 23.9mm x 23.9mm x 16.0mm (LxWxH)
Kit Contents
- One Chain ToF
- One Chain Bridge
Videos
Schematic
Dimensions
Related Modules
M5Stack Chain Bridge & Chain Return
Connectors designed for the chain series products and unit puzzles.
Zveřejněno: 2026-02-27
| Aktualizováno: 2026-03-04