Panorama rig

Just finished my first panorama rig, can be set up to make a complete turn in 24hr, small steps or large steps, 555 timer, 2 variable pot`s, 1000 mf capacitor, double pole throw switch - combined with a Canon camera + CHDK/timelapse script its all you need.

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Circuit Bent Stylophone by freeform delusion

This is the Re:creation version with two extra tones, they cost £12 on eBay. The mods are (from the left): Pitch up/Down Pot & Knob DPDT Switch to change the LDR (photocell) to Pitch Up or Down Switchable Feedback Tone #1 with Pot & Knob Switchable Feedback Tone #2 with Pot & Knob Sub Miniature toggle Switch for Vibrato/Gate on the Feedback Controls Facebook - www.facebook.com Twitter - twitter.com eBay - www.ebay.co.uk

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Transformers LED tactile and illuminated Push button with LED in multi-cap SPJ_SPH_ZSPE6.MP4

Transformers switches, different switches element fit in same cap or different style cap fit in different switches element. the switches function have push button type, push lock type and tactile feeling type. the contact circuit have SPST and SPDT or DPDT. the most intresting is all 3 type switches with LED illuminated. SHANPU CO., LTD. a illuminated LED tactile/pushbutton manufacturer in Taiwan www.shanpu.com.tw E-mail shanpu@ms7.hinet.net

Low Current CS

This video is a Q&D video showing my setup for controlled current. It doesn't show much other than my programmable current controller, power supply and my DPDT Switch for polarity swapping.

Bedini 6 coiler

A few hopefully interesting differences have been built into this upgraded Bedini 3 coil Monopole. It now features - 6 coils 6 magnet aluminium rotor (epoxied magnets and clear taped over) 5x 650 winds 23 gauge Individually socketed MJE3055 transistors Secured but removable circuit board construction Rubber shock absorbing sections within the screw assemblies for damping 2x coil feed header banks Hi-Fi speaker type battery connections LED firing indicator (resistor protected) Ear of wheat bulb and 3 position DPDT switch (not included in original kit) Blenderm taped coils, with glued endpoints, to prevent any future unwinding

Using inexpensive RC and relay to control 12v motor

Demonstration of using the controller and receiver board from a inexpensive RC car to power a relay that controls 12 volt power to a windshield wiper motor

Ronco Showtime Rotisserie Oven Circuit Modification to Reduce Heat for Slow Cooking

Use a high power diode and switch to obtain a lower heat setting for your one-heat-setting-only electric rotisserie. For awhile I considered using varactors for adjustable heat control; ie adjustable voltage clipping, see for example the motor control for a treadmill. However, there really isn't enough room in this control box for much else than a diode and switch.* The single diode, which clips the current by half, is pretty easy to install and does a great job of giving you a lower heat setting for slower cooking. Unlike the usual how-to videos, this is not a step-by-step instruction guide, mostly because I am making it "after the fact" and I am not motivated to take it apart for a video as I don't anticipate much of an audience. Rather you get the idea and can provide your own solution once you get inside your oven, it isn't a difficult proceedure (depending on your skill set I guess). The point of this video is to convey the idea of a diode, which is a workable, cheap solution to the problem of not having any heat control on these classic cookers. I admit, it took me a little while to hit on this solution, having toyed with the idea of more sophisticated controls. Just for the record, the normal high heat setting is perfect for most of your cooking needs, obviously it was designed for poultry, which it does very well, but if you're like me and desire a lower heat setting for slower cooking (like ribs and non-precooked bratwurst), this mod does the job nicely. Notes: 1 ...

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Bourns Push-Pull Switch Guitar Application

PDB183-GTR Guitar Potentiometer with a push-pull switch in an electric guitar for split-coil switching