well i don't know what happened but i lost i2c no short circuits or 5v attached was working then just stopped. i removed the wires and soldered them together thinking it was a bad connection and sensors showed up for a second in i2c scan then disappeared again ????
so i started to look for alteritives and found this "https://www.npmjs.com/package/node-red-contrib-gpio"
so i am going to try to use the i2c pins on an arduino to get the data...with johnny 5..
unless there is a better way???
i have 2 esp-nodemcu's 3 esp01 a esp32 and arduino's to work with
Suggestions please..
jim
so i started to look for alteritives and found this "https://www.npmjs.com/package/node-red-contrib-gpio"
so i am going to try to use the i2c pins on an arduino to get the data...with johnny 5..
unless there is a better way???
i have 2 esp-nodemcu's 3 esp01 a esp32 and arduino's to work with
Suggestions please..
jim