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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
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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.
- 3V3 Red
- 3V3/5V Red
- Rx Yellow
- Tx Green
- Gnd Grey
<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.
<img src="https://camo.githubusercontent.com/f014130fdde36f97f37a5af20fc223621b192e1b/687474703a2f2f74696e6b65726d616e2e6361742f77702d636f6e74656e742f75706c6f6164732f323031362f30362f70696e6f75745f6261636b2e6a7067" height="400" />