RPICT4T4: Difference between revisions
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==Files== | ==Files== | ||
[http://lechacal.com/4CT4T/RPICT4T4_v1_2.ino Sketch version 1.2] | [http://lechacal.com/RPICT/4CT4T/RPICT4T4_v1_2.ino Sketch version 1.2] |
Revision as of 10:57, 8 November 2016
Current Sensor
Recommended sensor: SCT-013-000 50mA/100A
Burden Resistor: 24 Ohm
Connector: 3.5mm Jack
Default Voltage for power calculation: 240V (can be modified in firmware).
For AC current only.
Temperature Sensor
Connector: 3.5mm Jack
The intended temperature sensor is the DS18B20 which can be configure in either parasite or normal mode.
The connection to a 3.5mm jack connector is shown below.
NOTE: Raspberrypi must be switched off while connecting and disconnecting the temperature sensor.