ValueError: expecting a pin

[yousaf2018]

ValueError: expecting a pin #5

Kindly help me to solve the issue.

[StarkMaximus333]

hey, use machine.Pin function before sending the arguments for init

[hosamzolfonoon]

Hello, after 20 hours, it is solved, just do following:
1 - put '#' at the begining of lines 26 and 27
2 - clean '#' from the begning of lines 28 and 29
3- correct indentation of lines 28 and 29
4- wire pzem with rx2 and tx2 (16,17)
5- in "uPZEM_004t" body codes, replace line 44 with "counter_grid=uPZEM(2,pins=[16,17])"
Good Luck