HiTechnic MINDSTORMS NXT Models
HiTechnic is creating new and exciting NXT model designs for the LEGO MINDSTORMS kit. Complete step by step building instructions are available can be downloaded for free together with example programs.
NXT Model Building Instructions
HiTechnic HTWay - a Segway like self-balancing robot

LEGO MINDSTORMS NXT Set 1.0
or
LEGO MINDSTORMS NXT Set 2.0
HiTechnic Gyro Sensor
HiTechnic IRReceiver Sensor
LEGO IR Remote Control
Download files
Building Instructions
HiTechnic HTWay Building Instructions
NXT-G Programs For LEGO Mindstorms 2.0
Note: The programs take advantage of floating point math that is available with the 2.0 version of the LEGO Mindstorms NXT. Since the LEGO Mindstorms 1.0 version is integer math only, there is no 1.0 version. If you have LEGO Mindstorms 1.0, we suggest you try using BricxCC and NXC, it is free and very high quality. For NXC you will need to make sure you have the firmware associated with Mindstorms 2.0 (such as firmware 1.29), this can be downloaded from LEGO. To take advantage of this firmware, you will need a current version of NXC. In BricxCC, go to Edit->Preferences Compiler tab, NBC/NXC sub-tab, and select NXT 2.0 compatible firmware.
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HiTechnic Trike Base

LEGO MINDSTORMS NXT Set 1.0Models based on the Trike:
or
LEGO MINDSTORMS NXT Set 2.0
WallBot - An EOPD Based Wall Follower
Download files
Building Instructions
HiTechnic Trike Base Building Instructions
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IR RC Car

LEGO MINDSTORMS NXT Set 1.0
HiTechnic IRReceiver Sensor
LEGO IR Remote Control
LEGO Differential with three 12 tooth bevel gears
Download files
Building Instructions
HiTechnic IR RC Car Building Instructions
NXT-G Program For LEGO Mindstorms 1.1
NXT-G Programs For LEGO Mindstorms 2.0
NXC Program with Multi-channel Power Control
Note: NXT-G Programs for LEGO Mindstorms 1.1 is a .zip file that contains a profile folder structure consisting of both the .rbt main program and the supporting MyBlocks. Follow the instructions in the readme.txt file for installing into the LEGO Mindstorms document directory structure. The Program for LEGO Mindstorms 2.0 is also a zip file but it contains Pack-N-Go .rbtx files. One of these is a single channel IR Receiver program while the other is a multi-channel program that lets you control the drive power by the channel selection.
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Ball Shooter

LEGO MINDSTORMS NXT Set 2.0
HiTechnic Acceleration Sensor
Download files
Building Instructions
HiTechnic Ball Shooter Building Instructions
NXT-G Program for LEGO Mindstorms 1.1 (*)
NXT-G Program for LEGO Mindstorms 2.0 (*)
(*) The NXT-G programs have been updated to use the new 2.0 Acceleration Sensor Block for Mindstorms NXT Software available from the Downloads page
Note: NXT-G Programs for LEGO Mindstorms 1.1 is a .zip file that contains a profile folder structure consisting of both the .rbt main program and the supporting MyBlocks. Follow the instructions in the readme.txt file for installing into the LEGO Mindstorms document directory structure. The Program for LEGO Mindstorms 2.0 is a zip file that contains a Pack-N-Go .rbtx file that will load both the main program and supporting MyBlocks when opened by the LEGO Mindstorms 2.0 software. To avoid conflicts with existing MyBlocks, consider opening into a new profile.
