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using this code, i get the output in ardunio but didn't get the output in thinkspeak. then credentials also have a doubts. can you anyone spot the mistakes kindly put the reply ASAP.
/* * Use software serial for the PZEM * Pin gpio2 Rx (Connects to the Tx pin on the PZEM) * Pin gpio0 Tx (Connects to the...
3 years 前 | 0
