Tag: development board

Update for “balls revisted” – silicone molded vibrator

balls-revisited-v3-wit-v4-inlay-blueThe “ball revisited” silicone molded vibrator uses a wireless charging module. Unfortunately there are different version available. The version with some textile like cable jackets have a different inner radius of the receiver coil.new-inlay-from-topWe have changed the mounting on top of the picture as this type of the receiver coil needs a little more space. In addition the encasement is a bit larger. new-inlay-seen-from-side-BThere is enough space for the body intercation board (top), wireless charging board (right) and the LiPo battery (below).new-inlay-seen-from-side-BFinally the wire of the vibration motor is glued in the middle of the encasement.new-inlay-from-belowPlease follow the “old” instruction – nothing has changed. When printing out the 3d parts use the new version 4 of the inlay. All 3d printing STL files at Thingiverse

 

Vibrating 3d Printed Necklace

necklace-frontThere are a lot of sensible areas of the body which are also erogenous zones (see Wikipedia). The neck is one of them. Stimulation can be achieved eg. by licking and kissing. The stimulation can be quite strong. So why not try to stimulate your neck with vibration? We think it works.

Think of an artistic designed necklace or collar with a vibration function. The vibration will be turned on when you move and gets more intense when you shake our head eg. while dancing. Or the vibration function will be turned on remotely by your friend.

necklace tinkercadBody interaction has made a 3d design for a vibrating necklace. It can be secured by a solid clip closure at the back of the neck. At this place the vibration motor is positioned which gives an intense vibration especially at the back of the neck but also at the whole neck.

closure-back-2

 

necklace-circuitsThe body interaction vibrator development board is inserted into the collar. It controls the vibration motor. The more you move the more it vibrates. There is also place for the battery. Wires and boards can be hidden. Unhidden it has a scifi look-alike.

 

 

 

 

closure-topIn the front there is a solid but easy to close hook closure.

 

 

 

 

 

 

Download 3d files from Thingiverse and print it.

Get the vibrating electronics from Tindie.

Edit and design your own with Tinkercad https://tinkercad.com/things/8stCwczMAkp

necklace-bird

Review of vibrator development boards

Designing your own sex toys with advanced technology is becoming popular. Although the community is still very small the interest is rising. In this article we will introduce for open source vibrator development boards including our body interaction 1. We will see how the design of the development boards determines the design space – the possibilities of sex toys which can be realized.

Comingle may be the most successful open source sex toy company. They invented the Mod – an Arduino based vibrator with 3 vibration motors. They also offer the Dilduino – a development board based on the Atmel ATmega342U4 (similar to the Arduino Micro). The board can drive 3 vibration motors. They have developed a great library for programming vibration pattern (“OS sex“). You can use arbitrary function like sinus or cosinus to define pattern. You can upload programs via the USB connection, but there is no wireless radio or WiFi connection on board. The board lacks battery charging support, so you need external power. As the board is quite large it is only suitable for larger toys. Available at Tindie.
Pro: supports 3 motors, full Arduino compatible, great library, superb tutorials
Cons: no wireless connectivity, no battery charger, quite large for being part of a sex toy

pen15_smallPen 15 shield is a shield for the Arduino Uno.  So you need an Arduino Uno in addition to the shield. The shield must be connected to the Arduino board. It has one driver for a vibration motor. This pioneer work was announced in 2011, but it is probably not available any more. The price is quite low. There is no battery charging option and it is very large compared to the other boards.
Pro: full Arduino compatible
Cons: no wireless connectivity, no battery charger, too large to be part of a sex toy

Master Beta Kit from Orgasmatronic Inc. is another shield for the Arduino Uno. It can control two vibration motors. The power source for the vibration motors could be different though you may control motors with different input voltages. Easy assembling and support with online tutorials.

Pro: full Arduino compatible, different motor input voltage
Cons: no wireless connectivity, no battery charger, too large to be part of a sex toy

Assembled boardThe body interaction development board can drive one motor. It has a LiPo battery charging option. It can be controlled by motion – a 3-axis accelerometer is build in. Using motion you can control the vibrator – no need for further peripherals like switches or slider for controlling the vibration speed. The main advantage is the wireless radio especially if you like to use more than one sex toy at once. You can transmit data between your toys, control your toys or even synchronize them. The form factor is very small, though it can be part of a small toy. As the board is only 20x36mm there is not much space for further functionalities: It has no serial interface. To upload a program you need an ISP programmer (eg USBtinyISP). And it uses a microcontroller from the ATMEL ATtiny series. Although the tiny microcontrollers are getting more and more popular they have some disadvantage compared to the standard ATmega328p: There is not much memory on the chip (8K instead 32K), some libraries may not work, less I/O ports. Available at Tindie.
Pro: small form factor, LiPo battery charger included, wireless radio, motion tracking
Cons: some libraries don’t work, programmer needed for uploading programs

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From Gideon, Paris, City of Love, https://flic.kr/p/pjoAL License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0/

Most probably we will see more boards arrive and we hope that there are Open Source, too. But for a breakthrough for open source DIY sex toys an open standard would be helpful like the Arduino helped physical computing becoming popular for nerds, SIGs,  artists, scientists, hobbyist, industry!
But open source sex toys are not only a technical endeavour. It is about our relation to love, sex, partnership, about taking responsibility. Open sex toys are about getting a deep and well-founded understanding of our personal sexuality and the sexuality of our loved ones.

 

Assembling the new violet vibrator form

IMG_20150901_211915[2]
We ordered the organic vibrator form from Sculpteo. They offer material which can be used for food – so it’s very safe.

 

 

 

 

 

 

 

 

IMG_20150901_212010[2]All you need for assembly is the body interaction motion controlled vibrator development board and two M3 screws (about 6mm long).

 

Assembled board

boards arrived one box

 

 

 

 

 

 

 

The video explains how-to assemble the Arduino compatible body interaction vibrator board and the form. Watch in Youtube

Unboxing and assembling of vibrator development board

The body interaction development board includes everything to start: the board, the LiPo battery and a vibration motor. Put it together in a few minutes. All you need now is a 3d printed case.

We give away a limited number of body interaction development boards for free. Please send a short description of your project with your email, mail address (and website) to info@bodyinteraction.com. Only available outside the US due to patent trolls.  Please send us a photo or video when the project is finished. Your data are not given to anyone else and will be deleted on request.

Video in Youtube

In the next post we show you how to assemble a 3d printed case and the body interaction development board.

New organic vibrator design

organic_wide_-_hole_20_-_finalWe have two new vibrator cases for the body interaction vibrator development board vibrator. Both have organic forms. The difference between them is the thickness on the top.  Both version comes with a cap which are fixed with three M3 screws.

copy_of_organic_wide_-_hole_20_-_finalThey are constructed with Tinkercad. The design is still simple. The complete form is composed out of 9 half spheres.

Another difference to all earlier designs is a change in the inner hole form. It is smaller to fit better the development board.

Printout with XYZ printer, ABS:

IMG_20150506_213838IMG_20150506_213905

Try to construct your own with Tinkercad:
https://tinkercad.com/things/5aSU5KCTWal
https://tinkercad.com/things/k8JcnN2Eqtj (wide)

Or download from Thingiverse:

http://www.thingiverse.com/thing:813747

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