Keyestudio ccs811

[TomGeorge]

Hi,
That link is over tow years old so mat have expired.

Try this link to another forum thread, I have even supplied a sample of my code?

Multiple I2C devices at same address ....

Hi, I have had this problem and found this solution with works very well. It uses diode switching of the SCL (clock) line. [I2CDual.jpg] This is the code I was using on two VCNL4010 distance sensors. #include <Wire.h> #include "Adafruit_VCNL4010.h" Adafruit_VCNL4010 vcnl; int detectRightPin = 8; int detectLeftPin = 9; bool Select = true; void setup() {  Serial.begin(115200);  Serial.println("========================VCNL4010TEST_TGIMD_1=====================");  Serial.println("=======…

Tom...