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Ideas and instructions how you can make your own bondage toys.
OneAndOnlyOdin
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Lotharjulz
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Re: TechCollar

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0385
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Re: TechCollar

Post by 0385 »

Could you run a lightweight webserver on it, and control from there?
your apple might nog have many APIs but it has a browser.

Maybe combine it with a camera so you can see where the sub is?
either a camera facing the room to see the sub or a IR led from the collar,
Or a camera in the collar and make it look at QR codes.
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kinbaku
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Re: TechCollar

Post by kinbaku »

0385 wrote:Or a camera in the collar and make it look at QR codes.
Good idea. :idea:
You can then program a specific route to follow.
Certain postures that must be maintained for a certain amount of time; QR at hip height and a test every second to see if the QR has been read.
Or certain exercises: QR code at mouth level (standing on the toes) and at hip height (bend the knees) that must be read alternately every 5 seconds; for example 10 times. :twisted:
OneAndOnlyOdin
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Sergio
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Re: TechCollar

Post by Sergio »

An NFC reader and RFID tags around the house would require less processing power than a camera and QR codes.
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Re: TechCollar

Post by redsonic »

i have similar concept shock collar with access restricted to some room to short time.
i use color sensor and individual color main light in each room.
OneAndOnlyOdin
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IcarusBurned
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Re: TechCollar

Post by IcarusBurned »

I have also been working on something similar using an M5StackC+ and a H-bridge connected to the transformer from an off the shelf shock collar to deliver a shock.

The M5Stack is great as it has a lot of the sensors built in (IMU, Battery level reading, real time clock etc.) and you can program it very quickly in flow without needing lots of libraries.

My idea was to have a schedule that Mistress can set, which is shared via MQTT (start time, mode, duration), so modes could be selected to automatically to apply at different times of the day/days of the week.

Modes I have got already working:

Freeze mode (can't move)
Exercise mode (can't stop moving)
Motivation mode (shock at timed intervals)
Crawling mode (must be face down with torso parallel to the ground)
Sleep mode (must be laying down, but can be face up or down)
Low battery mode (periodic shock unless plugged in and charging)

The battery on the M5StackC+ lasts less than an hour, so a much bigger external battery is needed for this to work, but my plan is to have a finished unit that will fit on a steel chastity belt (full belt style), so there is room for a bigger battery.

I would be very interested to collaborate on hardware and software - although I can't get online too often at the moment due to the parental controls Mistress has thoughtfully placed on all my devices :oops: Although she will allow me to go online to work on kinky projects that she approves of
Mistress's Helper V1 - WiP.jpg
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Riddle
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Re: TechCollar

Post by Riddle »

IcarusBurned wrote:I have also been working on something similar using an M5StackC+ and a H-bridge connected to the transformer from an off the shelf shock collar to deliver a shock.
Nice work! Are you able to vary the intensity of the shock device?
Resident timer maker. :hi:
Let’s make timers together!
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IcarusBurned
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Re: TechCollar

Post by IcarusBurned »

Riddle wrote:Nice work! Are you able to vary the intensity of the shock device?
Yes, I am. Not the voltage, but using pulse width modulation - so it's more like 50%-100% rather than 0-100%
It's the same system as on the collar that the donor coil was taken from.
You can adjust the output range using a resistor, if you find it is too strong.
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kinbaku
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Re: TechCollar

Post by kinbaku »

OneAndOnlyOdin wrote:I dug into the math a bit and think all I have to do is to rotate the vector in 3D space to account for the tilt of the IMU.
Yes, You make a coordinate transformation (rotation) of the vector.

Already a very extensive collar. :worship:
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kinbaku
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Re: TechCollar

Post by kinbaku »

OneAndOnlyOdin wrote:However I ran into another problem that I don't know how to solve.

I'm not that familiar with quaternions, although they are a better practical approach than trigonometry.
In trigonometric calculation, sometimes the machine accuracy is insufficient to get accurate results. That has already happened to me with a trend analysis with Excel. So the differences in values are smaller than the error in the calculation so that the calculation always gives the same incorrect value. Perhaps this is also the case in your calculation or the formulas are only suitable for estimates (It uses 57.3 used instead of 57.29578 for example, so you get only 1 decimal accuracy).

I hope there is a mathematician at BoundAnna who can check this.

Maybe this can help; in the video she shows the accuracy between the first en the last picture (the filtered data). I found also this text for understanding the theory
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