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Student-Hobbyist Electronics Projects Tutorials

https://www.bristolwatch.com/

related: Arduino Solar Panel Battery Charge Controller Switching Circuit TL431A Lithium-Ion Cell Charging Circuits Charging Multi-Cell Lithium-Ion Battery Packs TL431 Battery Char
Basic electronics and hobby projects featuring Arduino, Picaxe, Microchip. Live circuit demonstration projects featuring a wide range of transistors, power circuits, and microcontr

GEOGRAPHIC WORLD ATLAS A to Z GLOBAL ENCYCLOPEDIA INDEX of PLANET EARTH

https://www.solarnavigator.net/global_expedition.htm

TOOL TO ESTIMATE SOLAR PANEL AREA FOR A GIVEN PERFORMANCE     Waypoint Latitude Sun/Mins Leg/Mins Kw/Hrs @ 18% m2 X panel area ? Waypoint Kw per hr Gibralta 36 252 264 4
World geography encyclopedic resource A to Z global expedition atlas maps geographical Atlas of planet earth official A to Z

How Sustainable is a Solar Powered Website? | LOW←TECH MAGAZINE

https://solar.lowtechmagazine.com/2020/01/how-sustainable-is-a-solar-powered-website/

battery size Uptime and solar panel size Embodied energy of different sizes of solar panels and batteries CO2-emissions: how sustainable is a solar powered website? Possible impro

100R — north pacific logbook

https://100r.co/site/north_pacific_logbook.html

meter is dead, no 100W solar panel, no back solar panel support, rig is ok, sails are ok and the engine is ok. We spent the day heaving to, trying to relax. We made a plan not to

100R — off the grid

https://100r.co/site/off_the_grid.html

down from our aft solar panel, or from our inverted cockpit tent (see below picture, see pictures of our boom tent ), into bowls or directly into Jerry cans. We collected this ext

Arduino MCP23016 IO Expander Programming

https://www.bristolwatch.com/arduino/arduino_mcp23016.htm

Charger related: Solar Panel Charge Controller Using Arduino Solar Panel Battery Charge Controller Using Arduino Solar Panel Battery Charge Controller Switching Circuit Arduino AC
Connecting and programming MCP23016 IO Expander to the Arduino

What are heat sinks in DS1?

https://www.qrg.northwestern.edu/projects/vss/docs/thermal/2-what-are-ds1-heat-sinks.html

the ion engine and the solar panels. The radiators work to cool the spacecraft because of the physical principle that heat moves towards areas that are cold, such as the vacuum of

Arduino Interfacing TSL230R Light Frequency Converter

https://www.bristolwatch.com/arduino/arduino_tsl230r.htm

Charger related: Solar Panel Charge Controller Using Arduino Solar Panel Battery Charge Controller Using Arduino Solar Panel Battery Charge Controller Switching Circuit Arduino AC
Connecting and programming TSL230R to the Arduino micro-controller.

Going Solar: We install our 2528-Watt, Grid-Intertie Photovoltaic Array (Solar Electric Panels) on two Zomeworks Passive Track Racks

http://www.dirtcheapbuilder.com/Articles/Solar_Power.htm

158 watt Kyocera solar panels, such that in the daytime we run the meter backwards, powering other people's homes with our solar electricity, and at night we draw off the grid, us
Article describes the process of an owner-builder installing a solar electric system, 2528 watt. Net metering, freon sun trackers, 158W panels for living free of electric bills.

toolboy's Corner: Ryobi Inverters

http://toolboyworld.com/eBay/Ryobi_Inverters.htm

USB-C source including solar panels.However: The 60W max charge speed is ludicrous.If equipped with eight 6Ah batteries, that's theoretically 8x18vx6Ah=864Wh of energy.Charged at

Didik Long Ranger. Long Range solar/electric/gas hybrid vehicle.

http://www.didik.com/didik_ct.htm

  At one point, solar panels were installed to assist in charging the batteries and with the hope of increasing the effective range. The solar panels proved ineffective since

Hatching Chicken Eggs Utilizing Arduino

https://www.bristolwatch.com/arduino/eggs.htm

Charger related: Solar Panel Charge Controller Using Arduino Solar Panel Battery Charge Controller Using Arduino Solar Panel Battery Charge Controller Switching Circuit Arduino AC
How to connect and program the Arduino controlling AC power to hatch eggs. This demo includes example code.


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