// // FILE: map2colour_intensity.ino // AUTHOR: Rob Tillaart // VERSION: 0.1.0 // PURPOSE: map2colour demo // DATE: 2021-12-06 // URL: https://github.com/RobTillaart/map2colour // demo simulates a temperature mapped upon 1 colour intensity. // low temperature = no colour, higher is more intense RED #include "Arduino.h" #include "map2colour.h" map2colour mct; // values must be 7 elements in increasing order float values[7] = { 20, 100, 125, 150, 200, 250, 300 }; uint32_t colours[7] = { M2C_BLACK, M2C_RED, M2C_RED, M2C_RED, M2C_RED, M2C_RED, M2C_RED }; void setup() { Serial.begin(115200); Serial.println(__FILE__); mct.begin(values, colours); for (int i = -20; i < 125; i++) { uint32_t rgb = mct.map2RGB(i); Serial.print(i); Serial.print("\t"); Serial.println(rgb, HEX); } Serial.println(); } void loop() { } // -- END OF FILE --