1.Introduction
The CMCU-06A is an industrial-grade single-channel full-bridge strain display device launched by Shenzhen RunesKee Technology Co., Ltd. It is portable, compact, stable, and reliable. It can collect data from full-bridge strain gauges, load cells, tension/pressure sensors, and other full-bridge sensors. Additionally, it can communicate with devices via USB serial port or TTL serial port.
Features include:
- USB power supply/charging range: 5V;
- Operating environment: -40℃ to 85℃;
- Communication interfaces: USB serial port, TTL serial port;
- Resolution: 1/50,000
- Communication format: Baud rate 9600 (adjustable), 8 data bits, 1 stop bit, no parity;
- Communication protocol: MODBUS-RTU protocol, supporting function codes: 03, 06, 16 (0x10);
- Load capacity: Can connect to 1 full-bridge strain gauge or full-bridge sensor (e.g., load cell, tension/pressure sensor, resistive strain soil pressure box, etc.)
- Address range: 1-247, default is 1;
- Configurable parameters include sampling frequency, division value, baud rate, zero-tracking range, zero-tracking enable, average filtering, dynamic tracking range, creep tracking, etc., making it adaptable to most applications.
Note: The screen version adds a display screen to the non-screen version, with software adding a synchronized unit display. The manual parameters remain the same.
2.Hardware Specifications
2.1 Hardware Parameters

2.1.1 Hardware Resource Introduction



2.2 Hardware Dimensions

3.Usage Methods
3.1 Method 1: Power on and use directly

3.2 Method 2: Connect to a computer for use

3.3 Method 3: Use with a wireless transparent transmission kit for wireless communication
Wireless communication connection method is as shown below:



🌿🌿🌿 Check our website : www.runeskee.com








