Tag: power

Wismec Reuleaux rX2/3 Check Battery Fix

If you want help fixing your device or want me to do it please contact me.

With no drops, no overheating, 2 batteries in use and a lower power user the Wismec rX2/3 started throwing a Check Battery error. I did not have the proper hex bit to do the existing standard fixes so I came up with a new fix.

To test if this is the fix for you connect a piece of wire to the 2 points below with batteries in and attempt to fire the device. If the Check Battery error does not appear then this fix should work for you.

The new fix bypasses the cover connections. With that said the note that this fix has not been checked against using 3 batteries so use at your own risk. I apologize for not taking pictures during the repair so I have illustrated over pictures posted on the net by others. Credit for original images at end of post.

Solder a wire between the 2 points circled in yellow and shown connected in red. Beauty of this fix is that you can test without the back cover. Once the new wire was is in place I reassembled with everything working.

If you use this fix contact me and let me know how it turned out.

Reuleaux RX2/3 Fix
Reuleaux RX2/3 Check Battery Fix

Try this at you’re own risk and understand I’m not responsible for anything that goes wrong.

Image adapted from

Microwave Plasma Chamber – Part 3 – What is Plasma? Experiments planned

Photos of plasma being created in a microwave oven from 2 experiments I conducted in the past
Photos of plasma being created in a microwave oven from 2 experiments I conducted in the past

Most people are familiar with 3 states of matter being solid, liquid, and gas but a lot of people are not familiar with the 4th. The fourth state of matter is plasma defined as an ionized gaseous mixture consisting of highly charged positive ions and free electrons (negative charge) that result in little or no electric charge. The amount of energy in each state of matter increases as you progress. Plasma is typically created at low pressures or at very high temperatures. Believe it or not plasma is the most common form of matter in the universe. [taken from definition, wiki, and general knowledge]

Examples of plasma are neon signs, CFL bulbs, lightning strikes and probably what I’m most interested in Fusion (the sun). Uses of plasma can be found in the manufacturing of electronic components such as semiconductors, metal plating of glass/silicon/etc, mineral extraction, ion propulsion and one day a very clean and efficient energy source.

Plasma conducts electricity and can be manipulated with a magnetic field. These properties are at the core of what I want to accomplish with the plasma chamber.

Experiments for the chamber

  • Small scale plasma accelerator
  • Plasma sputter plating of metals on to glass
  • Ion drive simulation
  • Magnetic containment fields
  • Effect of plasma being pushed through a coil
  • Plasma being formed with various gases and/or particle filled gases
  • Custom waveguide antennas to concentrate energy for various applications
  • Effect of electricity being applied across plasma
  • Effect of shooting electrons through plasma
  • Find a way to manipulate power and frequency of RF signal

 

Microwave Plasma Chamber Part 1 & Part 2

Click here to browse through posts written about my interests in Microwave Projects

DIY 100 Watt Bluetooth Speaker

There’s a trend of bluetooth speakers built into suitcases, ammo cans and other unconventional containers. These things sell for $300 or more which is quite a bit more than what it costs to build them. I will break down the parts, sources and their prices. This project was very easy and very affordable.

If you want a custom speaker built just contact us!

Parts

Total cost for one $38.87 (only used one of the speakers)

I found this train case on the side of the road. I stripped out the interior of the case and cleaned it up.

 

I used a template I found online for the Planet Audio TQ573 5×7 speaker to cut out the hole.

The amp is rated at 50 watts per channel and the speaker is rated at 100 watts. This build only uses one speaker so I bridged the amp to output 100 watts. This amp will run off 12vdc so a portable version would be an easy build.

Speaker mounted and working. It can get pretty loud and sounds great.

 

Projects for 2016

Happy New Years Everyone!!!

Here’s a preview of a few projects that I have planned for this year.

Automated AeroGarden

An automated AeroGarden based hydroponic-ish herb garden. I picked up this AeroGarden version 3 at a resale shop for about $8. I took it apart, cleaned it up, tested the unit and found it to be in working order. I need to replace the tubing and filter but all in all that’s a good find. I will be doing this project in stages. First will be 3d printing the planter cartridges that hold the sponge and just get the unit functioning. 2nd will be automating a few functions using an Arduino and holding tanks for nutrients and reserve water.

AeroGarden

Time-lapse Camera

An Arduino based Time-lapse Camera. This will be used in production of Dared to Survive shows.

Game Camera

An Arduino based Game Camera that will also collect environmental information such as Temperature, Humidity, etc. The data will be stored on an SD-Card and will be later used in an app to develop forecasting predictions.

Passive Repeater

I want to attempt a few things with a Passive Repeater design that integrates simple bi-directional amplification and/or filters.

Bench Top Power Supply

A simple bench top power supply made from PC and Server power supplies.

More Podcasts

I plan on starting a weekly 15 min per episode podcast covering my top 5 favorite Instructables projects.

I’m sure this list will change throughout the year so stay tuned. Have project suggestions or requests? Reach out to me @Mr_Red_Beard  on Twitter.

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