spark_abacus
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spark_abacus [2017/01/21 20:59] – add DDM100TC kingkevin | spark_abacus [2017/01/23 14:18] – [Orange Pi] software kingkevin | ||
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The [[http:// | The [[http:// | ||
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The meter provides: | The meter provides: | ||
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The number of impulses indicates the energy used, and the time interval between impulses indicates the current power consumption. | The number of impulses indicates the energy used, and the time interval between impulses indicates the current power consumption. | ||
I chose one with a high impulse rate of 1600 impulses/ | I chose one with a high impulse rate of 1600 impulses/ | ||
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There is also the DDM100TCR model with an RS-485 interface, but I couldn' | There is also the DDM100TCR model with an RS-485 interface, but I couldn' | ||
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====== Orange Pi ====== | ====== Orange Pi ====== | ||
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The [[http:// | The [[http:// | ||
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I am only using this SBC a cheap computer rather than hardware platform. | I am only using this SBC a cheap computer rather than hardware platform. | ||
Also, don't forget to put a heat sink on the CPU, else they will be slowed down quite often because of the high temperatures. | Also, don't forget to put a heat sink on the CPU, else they will be slowed down quite often because of the high temperatures. | ||
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+ | On it I've installed an [[https:// |
spark_abacus.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1