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mandulaj
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PZEM-004T-v30
Arduino library for the Updated PZEM-004T v3.0 Power and Energy meter
MIT License
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CTs of higher rating
#127
shayankhawar
opened
1 week ago
2
Sometimes the data is not fetched from few of the pzems
#126
frozenmafia
opened
4 weeks ago
11
Set Address not working
#125
lyinsushi
closed
1 month ago
2
More than 4 pzem-004t
#124
micheldufresne
closed
1 month ago
4
Lamp cannot dim by TRIAC when connect with PZEM 004T
#123
Kosaki01
opened
1 month ago
10
Inconsisten Byte order in CRC check sum
#122
mandulaj
opened
3 months ago
6
Issue with 16 current coils muxed together with a single PZEM
#121
prahadeeshwaran-k
opened
3 months ago
1
Is it possible to send one command to measure to all devices connected instead of sending multiple separated commands?
#120
h4nsgd
closed
3 months ago
2
Check if module is connected
#119
pvoncken
closed
4 months ago
2
is there possible to change the CT (Current Transformer)?
#118
Meisam-kh
closed
3 months ago
1
How to modify this code to only output certain values
#117
ham3dt
closed
3 months ago
6
Can you make this code non-blocking?
#116
ham3dt
opened
7 months ago
10
Update README.md
#115
bembenk18
closed
7 months ago
1
Pzem measuring wrong voltage values
#114
Noor-H
closed
9 months ago
2
Voltage measurement up to 500 volts
#113
amir-eshaqy
closed
3 months ago
2
Issue with Teensy 4.1, using any of the hardware serials (Serial1...Serial8)
#112
WildSwan
opened
12 months ago
0
Module PZEM-004T-100A-D-P
#111
olonsoft
closed
1 year ago
1
instantaneous value
#110
DuCLeK65t
closed
1 year ago
1
Seeed Wio LTE
#109
raymannnnnnnnnnn
opened
1 year ago
0
when I try to upload, I get an error like this: no matching function for call to 'PZEM004Tv30::PZEM004Tv30(int, int)
#108
mandulaj
closed
11 months ago
7
HOW TO RESET PZEM004TV3 ESP32?
#107
margohaux
opened
1 year ago
1
Mycropyton
#106
The-Kriz
opened
1 year ago
1
Pzem-004t v3 + Esp32 DEVKITV1
#105
M4carloz
closed
1 year ago
2
I can not read 3 pzem
#104
sanluca
closed
1 year ago
3
Read Only Current
#103
ChEfstr
closed
1 year ago
4
reset energy, set max power , read alarm flag.
#102
iw2fvo
opened
1 year ago
5
Negative power, for consumption or production measurement
#101
francfly12
closed
1 year ago
3
ESP32-WROOM-32 (DOIT ESP32 DEVKIT V1) + PZEM-004T-100A(V3.0) - all returned values are NaN
#100
AlexGnatko
opened
1 year ago
7
Only read voltage
#99
fadilhim
opened
1 year ago
2
Wrong value
#98
ckvsoft
closed
1 year ago
6
Example code using TTGO TCALL ESP32?
#97
mandulaj
opened
1 year ago
1
fix typo at readme
#96
kaconk17
closed
1 year ago
1
Max value of current from the 100A Coil Transform at 100A circuit current.
#95
sheminasalam
closed
1 year ago
2
How do I reset the energy meter values?
#94
loyolaphysics
closed
3 months ago
2
Invalid values
#93
mlaci001
closed
1 year ago
4
ESP32 Serial2 + 14 PZEM-004T Sensor Module
#92
MFayH
opened
1 year ago
24
Reading apparent energy
#91
mohannad999
closed
1 year ago
1
Need Code Example Read PZEM-004T V.30 from PLC Keyence KV7500+KVL21V
#90
MFayH
opened
1 year ago
9
Putting 3 PZEM modules in parallel does not work
#89
sim0njo
closed
2 years ago
2
LCDi2C to esp8266 - pzem004tv30
#88
MikeLizter123
opened
2 years ago
1
read value 0
#87
zainurihasan
closed
3 months ago
3
i use esp32 with hardware serial pin 16 and 17, i read sensor 3s/1time, when i read 10 times, it is miss about 4 times.
#86
lequangthinhhaui
opened
2 years ago
1
ESP32 Hardware Serial doesn't work
#85
Ncent-EP
opened
2 years ago
5
Connect 3 PZEM to 3 different serial ports
#84
Pippozz
closed
1 year ago
3
Current direction
#83
jjtoard
closed
1 year ago
2
PZEM-004T on big electronics device
#82
Albar0o0
closed
2 years ago
5
Doesn't work on Arduino Micro
#81
jagsilva
opened
2 years ago
0
Links page
#80
vortigont
closed
2 years ago
1
fix building with 'PZEM004_NO_SWSERIAL' under esp8266
#79
vortigont
closed
2 years ago
2
Problems with multiple sensors
#78
Monracloche
closed
2 years ago
5
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