Search results

Multiple PZEM-004T v3 on ESP32 zero/failed reads

Status: Open.

#145 In mandulaj/PZEM-004T-v30;

· DurraniHakim27 opened on Nov 5, 2025

PZEM-004T-v4.0

Status: Open.

#144 In mandulaj/PZEM-004T-v30;

· akashsingh241198-alt opened on Aug 26, 2025

PZEM Tx not blinking when connected to PZEM-004T V4.0 100A

Status: Open.

#143 In mandulaj/PZEM-004T-v30;

· benleehoyin opened on Jul 18, 2025

Keeps reading old value when device disconnected

Status: Open.

#142 In mandulaj/PZEM-004T-v30;

· FaizanAzeem27 opened on Jul 5, 2025

PZEM004T-V4.0 not working with multiple PZEMS

Status: Open.

#141 In mandulaj/PZEM-004T-v30;

· sanskarjangid opened on Jun 9, 2025

PZEM-004T V4.0

Status: Open.

#140 In mandulaj/PZEM-004T-v30;

· Kristie-Kristie opened on May 25, 2025

Compatibility with PZEM-004T v4.0

Status: Open.

#139 In mandulaj/PZEM-004T-v30;

· npbk21 opened on May 3, 2025

Only reads from 1st PZEM if there are 2 configured - wemos esp8266

Status: Open.

#138 In mandulaj/PZEM-004T-v30;

· JFRosado opened on Feb 8, 2025

Data Spikes in PZEM-004T v3.0 Readings

Status: Open.

#137 In mandulaj/PZEM-004T-v30;

· f1netune opened on Jan 23, 2025

Multiple pzem-004t, only one communicates when together, but work fine separately

Status: Open.

#135 In mandulaj/PZEM-004T-v30;

· TheodorAraps opened on Dec 8, 2024

Would this library work with PZEM-016?

Status: Open.

#134 In mandulaj/PZEM-004T-v30;

· hsnprojects opened on Nov 27, 2024

warning: 'deprecated' attribute directive ignored

Status: Open.

#133 In mandulaj/PZEM-004T-v30;

· ilya7zz opened on Nov 22, 2024