mirrors
/
Tasmota
mirror of https://github.com/arendst/Tasmota.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Updated PZEM004T Energy Monitor (markdown)

Francois Kasselman 2019-01-18 11:09:56 +02:00
parent 49eb178e47
commit 3209745878
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
PZEM004T-Energy-Monitor.md

@ -18,13 +18,14 @@ As the PZEM-004T expects 5V serial data and the Sonoff Basic only provides up to
Connect the serial interface of the Sonoff Basic with the serial interface of the PZEM-004T. See pictures regarding used colors and connections. Connect the serial interface of the Sonoff Basic with the serial interface of the PZEM-004T. See pictures regarding used colors and connections.
- 3V3 Red - 3V3/5V Red
- Rx Yellow - Rx Yellow
- Tx Green - Tx Green
- Gnd Grey - Gnd Grey
<img src="https://github.com/arendst/arendst.github.io/blob/master/media/pzem/pzem-basic.png" height="400" /> <img src="https://github.com/arendst/arendst.github.io/blob/master/media/pzem/pzem-basic.png" height="400" />
As the PZEM004T is functioning better on 5V, it can be obtained from the Voltage regulator as shown in this image. As the PZEM004T is functioning better on 5V, it can be obtained from the Voltage regulator as shown in this image.
<img src="https://camo.githubusercontent.com/f014130fdde36f97f37a5af20fc223621b192e1b/687474703a2f2f74696e6b65726d616e2e6361742f77702d636f6e74656e742f75706c6f6164732f323031362f30362f70696e6f75745f6261636b2e6a7067" height="400" /> <img src="https://camo.githubusercontent.com/f014130fdde36f97f37a5af20fc223621b192e1b/687474703a2f2f74696e6b65726d616e2e6361742f77702d636f6e74656e742f75706c6f6164732f323031362f30362f70696e6f75745f6261636b2e6a7067" height="400" />