DIY Oscilloscope

my portable tv has just been gathering dust in the studio, so ten minutes with a soldering iron and a chisel, and this was the result!
Not very musical i know, and far from accurate, but fun nonetheless!
(google 'tv oscilloscope' if you want to have a go, but be warned, there are potentially lethal voltages involved)

Category:

Science & Technology

Tags:

• diy
• electronics
• tv
• oscilloscope
• mysterons
• music
• mysteronsmusic
• circuit
• bend
• bent
• bending

[321pocoyo]

You are used an external time base?

[mysteronsmusic]

no external sync, hence the horizontal sync is off. it is possible but the point is that the mod is possible in about 5 minutes with no extra components.

[Pujc]

wow was that to build hardt? gerat job I think:)))

[mysteronsmusic]

nope it took about ten minutes.

most of that was spent drilling a hole in the case to fit a jack socket for the input.

[mrkc3pinzz]

can I have the schematic diagram of the tv to oscilocope?

[rockman378]

@mysteronsmusic my tv oscilloscope wont do that... please help me fix it (by tellinging me instructions)

[mbotv10]

so cool and easy to make

[thewii552]

@puffadder01 it is possible, but you might just want to buy a used scope instead, for more accurate readings. Reading voltage would be hard on this...

[puffadder01]

With additional work could you make pliable use of this scope as bench equipment?

[Thetruthishere11]

nice.

[elARTEdelPOOP]

The beutiful sine wave

[deathworm101]

I'm guessing that is FM synth you were using to demonstrate this?

[DaniloDetoner]

olá amigo , você poderia me passar o site com o esquema do projeto ? obrigado

[gaylachey]

hey. this is really nice! i've been trying to make one with my friend. do you think you would be able to send me a step by step of how you made this and how to hook it up to an audio device? thanks