A widgit is any sensor that plugs into a TNG. TNG-3 accepts any electronic sensor that provides a voltage of 0-5 volts, or a variable resistance. We typically use sensors such as photo cells, pressure pads, linear and rotary potentiometers, and bend sensors. More advanced sensors can also be used such as magnetic, and Hall Effect Transducers (HET's).
Click here to view images of various widgits.
Click here to view the widgit flyer for 1999.
TNG-3B has eight analog inputs (1/8" stereo plugs), and eight digital inputs. The digital channels are 3/32" mini plugs (mono).
Stereo Plug (Analog Signal) Component Details // Mini Plug (Digital Signal) Component Details
TNG-3 (Prototype Kit) TNG-3 has 8 analog inputs and an attached serial cable. |
TNG-3B (Available for purchase) Click here for specs. TNG-3B has 8 analog inputs and 8 digital inputs, with a DB-9 (serial) connector at the top. |
Widgit Kits Magic Rug (Pressure Sensor) Bend Sensor Digital Switch Photo Cell Potentiometer (Rotation sensor) Slide Potentiometer |
Sega Controller updated 1-28-99 |
RC Car updated 5-15-99 |
Lego Mindstorms interface with Neattools
Back / Home