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long press the right button for 2 seconds
The module is equipped with the ZMCT103C series of small high-precision current transformers and high-precision op amp circuits for accurate sampling and proper compensation of signals
Power MOSFETs adopted for low drive loss
Technical Specifications of UNI-T UDP3305C 315W Programmable linear DC power supply:
When the power down EEPROM saves configuration parameter data
Thermistor Module Ky-028 Ky028 Temperature Sensor Module Oscilloscope long press the right buttonKY 028 Temperature Sensor Module has a digital interface, built in 13 LED build a simple circuit, making the temperature warning lamp 13 comes with digital interfaces of the LED, the digital temperature sensor connected digital three interfaces, when the digital temperature sensor senses a key signal, LED lights, otherwise off. Technical details: Operation voltage 3. 3 V, 5 V Response time: (very fast) Connectivity: 4 pin connector, pins as follows:
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