2. Support external power supply USB Micro interface power supply, charging.
4. Support TF card (FAT format) Storage It can be used to store screenshots, display screen capture file names, and can view screenshots on the system. Each screenshot is about 60kb.
5. Sensor temperature range 0-80 degrees, temperature error ¡À 3 degrees Exceeding the temperature range, the maximum and minimum values ??are displayed 0 degrees, indicating that the range is exceeded.
6. Sensor data refresh rate 10hz
Application scenarios: circuit board maintenance, fault detection, food and food temperature measurement, industrial site troubleshooting, etc.