CuVoodoo

the sorcery of copper

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spark_counter [2017/01/18 22:14]
kingkevin [peacefair PZEM-004]
spark_counter [2017/02/03 16:34]
kingkevin mention spark abacus
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 {{:spark_counter:dsc02371.jpg?0x300|complete spark counter}} {{:spark_counter:dsc02371.jpg?0x300|complete spark counter}}
  
-**warning: the electricity meter I am presenting will only work for 1 phase 2 wires power distribution systems. I have a 3 phases wires system and I am doing it wrong.**+**warning: the electricity meter I am presenting will only work for 1-phase 2-wire power distribution systems. I have a 3-phase 4-wire system and I was doing it wrong. This has been fixed with the [[spark abacus]].**
  
 ====== peacefair PZEM-004 ====== ====== peacefair PZEM-004 ======
Line 80: Line 80:
 I removed the pizeo-element to prevent this annoying sound. I removed the pizeo-element to prevent this annoying sound.
  
-{{:spark_counter:dsc02344.jpg?0x200|PZEM-004 board front}} +{{:spark_counter:pzem-004-01.jpg?0x200|PZEM-004 board front}} 
-{{:spark_counter:dsc02325.jpg?0x200|PZEM-004 board back}} +{{:spark_counter:pzem-004-02.jpg?0x200|PZEM-004 board back (without buzzer)}}
-{{:spark_counter:dsc02327.jpg?0x200|PZEM-004 board IC}}+
  
 The power meter uses a single chip solution, the [[http://www.sdicmicro.com/products.html?ic=SD3004|SDIC microelectronics SD3004]] ({{:spark_counter:sd3004_datasheet_v0.2c.pdf|datasheet}}). The power meter uses a single chip solution, the [[http://www.sdicmicro.com/products.html?ic=SD3004|SDIC microelectronics SD3004]] ({{:spark_counter:sd3004_datasheet_v0.2c.pdf|datasheet}}).
spark_counter.txt · Last modified: 2017/02/03 16:34 by kingkevin