RPICT7V1 v2.0: Difference between revisions

Revision as of 11:14, 11 March 2016

The RPICT7V1 version 2.0

Difference with version 1.0 is the atmega328 MCU instead of the Attiny84. This version is not stackable, this is only planned for later versions.

7 AC current sensor
1 AC Voltage sensor.
Compute real power.
Fit on Raspberrypi 4 holes mounting pattern.
AtMega328 Mcu

Recommended sensors

AC Current sensor: SCT-013-000
AC Voltage sensor:
- UK: 77DB-06-09
- EU: 77DE-06-09
- US: 77DA-10-09

Files

Library needed is the EMonlib from openergymonitor.
Default Sketch V2.0.

Emoncms Config

 [[11]]
    nodename = RPICT7V1
    firmware = RPICT7V1_V2_0.ino
    hardware = RPICT7V1
    [[[rx]]]
        names = Vrms1,Realpower1, Realpower2, Realpower3, Realpower4, Realpower5, Realpower6, Realpower7
        datacodes = h, h, h, h, h, h, h, h
        scales = 1,1,1,1,1,1,1,1
        units = V,W,W,W,W,W,W,W

Programming

In order to program the board an avr programmer with 6pin SPI connector is needed.
In Arduino IDE select board as Arduino Nano w/ ATmega328. Upload sketch using File | Upload Using Programmer.

@@ Line 40: / Line 40: @@
           scales = 1,1,1,1,1,1,1,1
           units = V,W,W,W,W,W,W,W
+[[File:Rpict7v1_screen001.png]]
 ==Programming==
 In order to program the board an avr programmer with 6pin SPI connector is needed.<br>
 In Arduino IDE select board as '''Arduino Nano w/ ATmega328'''. Upload sketch using '''File | Upload Using Programmer'''.