All posts for the month February, 2014

Digital Tube Display Circuit Board Code Learning and Deleting (Fixed Time Control)

This is the digital display tube circuit board with fixed time controlling function. There are 12VDC power input and output terminals, manual switch, digital tube for time and jumper. There are also several buttons and terminals at circuit board. S1 (SET), S2 (+), S3(-), S4(LEARNING BUTTON) from right to left. There are 3 controlling methods […]

Using Temperature Variation to Remote Control DC Motor Rotation

Our new digital tube circuit board has outstand feature which can remote control motor on and off through temperature variation around. We have introduced how to preset temperature figures in it previously. Next, we’d like to introduce how to control motor via temperature variation. When the actual temperature is higher the high temperature, motor rotates […]

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