The manual explains features, connections, specifications, and circuit diagram for the Sunhayato MM‑TXS05 sensor module.
The MM‑TXS05 is a compact module that combines a 3‑axis accelerometer and 3‑axis geomagnetic sensor (LSM303D) with a TI TXS0108E level‑shifter and a 2.5 V power IC. It operates from 3.0 V to 5.5 V and supports both I2C and SPI interfaces.
The document provides pin assignments, I2C and SPI wiring examples, main technical specifications, a full circuit diagram, mechanical dimensions, and safety notes. Contact information for Sunhayato support is also included. This manual is written in Japanese.
| Sensor IC | LSM303D (ST Microelectronics) |
|---|---|
| Level‑shifter IC | TXS0108E (TI) |
| Supply voltage | 3.0 – 5.5 VDC |
| Board dimensions | 22.0 × 25.0 mm |
| Board material | CEM‑3 |
| Maximum communication speed | 60 Mbps |
It can be powered with a logic voltage between 3.0 V and 5.5 V.
Set the CS pin to a high level (H); the module will operate in I2C mode.
The module uses the LSM303D sensor from ST Microelectronics.
It includes the TXS0108E level‑shifter from Texas Instruments.