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TQVM with kind support from you sir.

I put delay(50).

Only get voltage and power factor.

Volts:230.40 V
current:nan A
Frequency:nan Hz
Power factor:1.00
Total Apparent Power:nan VA
Total Active Power:nan W
Total Reactive Energy:nan VAR
Total Energy:nan Wh

reaper7 wrote:insert little delays between every read like in this example:
https://github.com/reaper7/SDM_Energy_M ... simple.ino

issue reported:
https://github.com/reaper7/SDM_Energy_Meter/issues/8

SOLVED.

Many thank to with superb library and guide. tq..tq..tq x 1000000


Volts:235.70 V
current:0.00 A
Frequency:50.04 Hz
Power factor:1.00
Total Apparent Power:0.00 VA
Total Active Power:0.06 W
Total Reactive Energy:0.00 VAR
Total Energy:0.06 Wh

tell me, solved how?

Just stupid mistake.

Pin RE and DE did not properly connected. I solder it and solved. hehehe

reaper7 wrote:tell me, solved how?