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JabberSparrow is a jabber chat client which can expresses user's typing pressure and keystroke. If you type strongly, the words becomes bigger. If you type fast, the words becomes light.
Smart Home automation Cape Town optomise PV power usage IoT
Smart Home Automation Arduino Mega IoT
Rev87 of C++
Start 4 Oct 2016
Cape Town, South Africa
9 x 305W Canadian Solar PV panels
Microcare 60A MPPT
8 x Sonic 105Ah Gel Batteries
MLT Drives 4KVA Pure Sine Wave inverter
Flat Plate thermo syphon solar collector and GeyserWise
Aduino Mega , sensors and 8ch relay board
.75KW pump with pressure/low level/ overcurrent
Annual average daily power usage before PV 7kWh per day Post installation approx 15kWh per day .
Payback period approx 5years at 7kWhpd then approx 20years “free power”
Work in progress.
Rev 86 of software development
3. Challenges,
1. RS232C comms to MPPT( to download Battery V and Current and PV power)
2. ...