// // FILE: MCP3008_deltaRead.ino // AUTHOR: Rob Tillaart // VERSION: 0.1.1 // PURPOSE: demo // DATE: 2020-08-13 #include "MCP_ADC.h" MCP3008 mcp1; // use HWSPI MCP3004 mcp2(6, 7); // use SWSPI void setup() { Serial.begin(115200); Serial.println(__FILE__); mcp1.begin(10); mcp2.begin(5); Serial.println(); Serial.println("ADC\tCHAN\tMAXVALUE"); Serial.print("mcp1\t"); Serial.print(mcp1.channels()); Serial.print("\t"); Serial.println(mcp1.maxValue()); Serial.print("mcp2\t"); Serial.print(mcp2.channels()); Serial.print("\t"); Serial.println(mcp2.maxValue()); } void loop() { Serial.print("mcp1:\t"); for (int channel = 0 ; channel < mcp1.channels(); channel++) { int val = mcp1.deltaRead(channel); Serial.print(val); Serial.print("\t"); } Serial.println(); Serial.print("mcp2:\t"); for (int channel = 0 ; channel < mcp2.channels(); channel++) { int val = mcp2.deltaRead(channel); Serial.print(val); Serial.print("\t"); } Serial.println(); delay(1000); } // -- END OF FILE --