ADC0809 Module 8-bit 81 Parallel AD Board Analog to Digital Conversion Program Digital Voltmeter

Manual: http://img.banggood.com/file/products/20181018050123SKU994950.docx http://myosuploads3.banggood.com/products/20181022/20181022034019SKU994950-ADC0809.zip Feature: 1) 8 input channels, 8-bit A/D converter, ie resolution is 8 bits. 2) It has a conversion start and stop control terminal. 3) Conversion time is 100s (when the clock is 640kHz) 130s (when the clock is 500kHz) 4) Single +5V power supply 5) The analog input voltage range is 0~+5V, and zero and full scale calibration are not required. 6) Operating temperature range is -40 to +85 degrees Celsius 7) Low power consumption, about 15mW 8) Module size is: 5.5 x 4.2CM 9) The module has a built-in precision potentiometer for voltmeter experiment 10) The address can be selected by the MCU, or the jumper cap can be selected 11) It is very convenient to use the pin headers for the input and output ports that are needed Package includes: 1 x ADC0809 Module