V1 120.55 V1 avg 120.51 CT1 A 3.72 CT1 VA 448.61 CT1 W 357.18 avg 343.68 CT2 A 3.68 CT2 VA 443.41 CT2 W 354.12 avg 343.20 CT3 A 3.60 CT3 VA 434.26 CT3 W 347.32 avg 343.10 CT4 A 3.59 CT4 VA 432.64 CT4 W 345.86 avg 339.43 CT5 A 3.61 CT5 VA 434.80…
The Art Of PrtScn
This guide seemed to work well and the cert is live on sciencefactoryhawaii.com – will see in 2 months if the auto renew works properly. https://www.100tb.com/blog/using-lets-encrypt-with-virtualmin/
LaserCAD using the network interface is a great way to communicate with your laser cutter. Unfortunately the program seems to choose the wrong interface card on my desktop and there appears to be no way to change this besides disabling all other network adapters and running the program again. https://r1ch.net/projects/forcebindip Download the Zip file install…
It was definitely time to clean up the wiring inside this laser cutter.. Something that was lashed together as quickly as possible and now has some wiring issue somewhere, best replaced with newer tech. Original double sided hand taped and etched PCBs made in 2004 for my CNC mill project – partly still working 2016
Real time graph – Warning may appear to freeze your browser as it downloads data points from Thingspeak – assuming the system is still running – started 2016-9-1 😉 This is a small 110AH 12V lead acid battery charged by about 200W solar panels – the spikes in charging are from clouds going by +…
ESPEasy does not properly go back to captive portal once bonded to another Access Point. you must create an AP with the same parameters as before.. at least this is my finding.
https://github.com/metacollin/kicad-gigalib Integrating FreeRouter with KiCad Newer branch of freerouter
http://en.wikipedia.org/wiki/Rubidium_standard “A rubidium standard or rubidium atomic clock is a frequency standard in which a specified hyperfine transition of electrons inrubidium-87 atoms is used to control the output frequency. It is the most inexpensive, compact, and widely used type of atomic clock, used to control the frequency of television stations, cell phone base stations, in…
I had the idea of modifying a TP-Link 8-Port Gigabit Ethernet Desktop Switch (TL-SG1008D) to be a 24V gigabit POE switch. I recently started using Ubiquiti’s gigabit WiFi gear and needed some devices to run directly off a 12V DC battery, so I could not use the provided 120V POE power injectors.  (12V to 24V provided by…
Cloud IOT Hosting / Storage Options Looked at in initial exploration of subject: Example: http://www.openhomeautomation.net/cloud-temperature-logger-esp8266/ Github for above project: http://github.com/openhomeautomation/esp8266-cloud http://dweet.io/ http://www.freeboard.io/ http://bsautner.github.io/com.nimbits/ – Desinged to be installed on local hardware like raspberry pi – is being maintained but does not seem to be highly used http://platformio.org/ https://temboo.com ESP EASY Firmware – The firmware option I am using…
Quite often in a micro hydro system you may have a section of pipe that is not at a perfect downhill grade or even goes uphill – this can lead to air getting trapped in these sections and greatly restricting water flow. One way to deal with this problem that the irrigation industry has come…
Some links to get the ideas started.. https://github.com/ToniA/arduino-heatpumpir https://www.openhardware.io/view/41/Heatpump-airconditioner-controller My heatpump: Klimaire KSIF009-H115-S 9,000 BTU 15.2 SEER Ductless Mini-Split Inverter Air Conditioner Heat Pump System with 15′. Installation Kit (115V), , 9,000 BTU – 115 V
https://learn.adafruit.com/supernova-poi?view=all# https://github.com/adafruit/Kinetic_POV inner PC tube 16.21mm OD 12.88 ID – cut to 157mm long – cut notch in side for wires to exit outer PC tube 25.9mm OD 22mm ID cut to 28cm – end with cap should be cut straight – holes for end cap drilled after fully assembled
