This is the Thingspeak version. ST-026 would upload data to Thingspeak for every 30 seconds. and will send email notification if there's no income within 24 hours to notify you.
Please check instruction here:
and for email notification instruction:
This is the Thingspeak version. ST-026 would upload data to Thingspeak for every 30 seconds. and will send email notification if there's no income within 24 hours to notify you.
Please check instruction here:
and for email notification instruction: