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Brief Introduction of PCF8591 Module AD / DA Converter Module Analog to Digital / Digital to Analo Conversion
Key FeaturesDescription
- 1 module chip PCF8951
- 2 module supports an external 4-channel voltage input capture (voltage input range 0-5v)
- 3 module integration photoresistor, you can capture the ambient light intensity through the AD precise values
- 4 module integrated thermistor temperature by exact numerical AD acquisition
- 5 module integrates a channel 0-5V voltage input capture (via the blue potentiometer adjustment input voltage)
- 6 module with power indicator (the module after power indicator lights)
- 7 module with DA output indicator, when the module DA output interface voltage reaches a certain value, the board will be lit DA
- output indicator, the higher the voltage, the light intensity is more obvious;
- 8 Module PCB size: 3.6cm * 2.3cm
- 9 standard double panel, thickness 1.6mm, nice layout, surrounded by a through hole, aperture: 3mm, convenient fixed
... [Full description on MiniInTheBox]
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