Sending ACS712 current sensor data using Arduino & NodeMCU
Amjo
el 8 de Nov. de 2021
Actividad más reciente Respuesta de Christopher Stapels
a las el 8 de Nov. de 2021
Hello everyone! i want to send current sensor data using Arduino and nodeMCU to thingspeak. is there anyone who worked on something before. your responses will be highly appreciatable. thanks in advance
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firstly thanks for your kind response. i have gone through documentation examples but did not find such information relevant to ACS712
That is an analog sensor. See the example on temperature from a thermistor . That example also uses an analog sensor, so the procedure will be similar. You will be able to simplify things because you don't need to set and read calibration coefficients.
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