Differences

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--- spark_counter [2015/10/25 18:50] – add pitcures kingkevin
+++ spark_counter [2015/10/25 18:52] – [Raspberry Pi] kingkevin
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-The spark counter is a custom electricity meter.
+The spark counter is a custom electricity meter with wireless data logging capability.
 On one side I have:
@@ Line 124: / Line 124: @@
 To receive the measurements I used a [[#nRF24L01+|nRF24L01+ transceiver]] with the [[https://github.com/TMRh20/RF24|RF24 library]].
 The source code is available [[https://to.do|in this git]].
-The values are then simply stored in an [[https://influxdb.com/|InfluxDB]] time series database for visualisation in [[http://grafana.org/|grafana]].
 [[http://elinux.org/RPi_Low-level_peripherals#P1_Header|RPi]] - nRF24L01+ connection:
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 | GPIO9/MISO | P1_21 | 7 | MISO |
 | GPIO24 | P1_18 | 8 | IRQ |
+The values are then simply stored in an [[https://influxdb.com/|InfluxDB]] time series database for visualisation in [[http://grafana.org/|grafana]].
 {{:spark_counter:grafana.png?0x200|grafana visualization}}