HiTechnic Experimenter's Kit A & Solderless Prototype Sensor Board

The wonderful folks over at HiTechnic have released a new offering that will interest electronics beginners, science teachers, and advanced tinkerers with a very cool way to play, learn, and create! HiTechnic's Experimenter's Kit A with the Solderless Phototype Sensor Board will enable you to go far beyond what LEGO has in mind for the NXT. The HiTechnic Experimenter's Kit A is a clean and easy way to integrate the LEGO MINDSTORMS NXT with the world of homebrew electronics and circuits while keeping your NXT warranty intact. Crack into the potential of the NXT without cracking the NXT! Control something with the NXT...Have something control the NXT! Prototype the next big 3rd-party sensor! Bend the NXT, some circuits, and your mind!

HiTechnic has added The Experimenter's Kit Handbook…a fantastic guide full of detailed step-by-step projects teaching beginner electronics and sensor prototyping on the included Solderless Breadboard. This handbook provides a wonderful way for Mindstormers to learn about electronics and have fun at the same time. They have included enough components to build 8 experiment projects detailed in the Experimenter’s Kit Handbook, every one providing many different educational aspects of user electronics. Each chapter of the handbook explains how to identify the components, construct the project’s circuit, and run an example program. Programming examples and custom blocks for NXT-G, LabVIEW, NXC, and RobotC are available for each project.

The real treat is that this kit allows experimenters to design and build custom circuits and sensors to interact with the NXT through a normal cable connection. If you create something worth saving permanently, try their Solderable Prototype Board.

Take a Look! The Experimenter’s Kit A Handbook and sample programs are available for download here. Look through it and let the ideas flow! If you create something, send me some details and I'll post it to the blog.

I’m in the process of reviewing this kit and going beyond the kit projects by spinning it through a few of my own dark experiments and homebrews. In the coming months I’ll show off what’s being twisted in my own secret lab. (covert photo..)

Christopher R. Smith
Littlehorn

Celebrating MINDSTORMS with a Remix - Part 3

The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these Fall and Winter remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Braill3 by Jerry Nicholls Braill3 is an EV3-based LEGO Braille bricks reader. This robot uses its fingertip, made from three touch switches, to read messages written using the LEGO Braille bricks and will speak out what it detected. If it sees a simple maths problem it will attempt to solve it and give the answer as well. To learn more about the process of creating this machine, read Jerry's blog . Braill3 can be viewed here . Set Review: The Braille Bricks set is well thought out. The ratios of the letters is suitable for general use and the addition of some punctuation and arithmetic operators is excellent. There is a card showing what bricks there are and their quantities, but no form of sort...

Celebrating MINDSTORMS with a Remix - Part 2

The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these summer and fall remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Remote controlled material handle r by Jozua van Ravenhorst (aka Mr Jo) This remix combines the LEGO Technic Material Handler (42144) with MINDSTORMS EV3 (31313) It uses the power of pneumatic cylinders to move objects around. By using a bluetooth remote control, very precise movements can be made with this model. Touch sensors in the base chassis prevent the turret twisting the cables that go through the turntable to much. The program has several protections to prevent over pressurizing the system for each of the 3 individual pumps and valves that control the 2 booms and claws. The real version of this machine is mostly used in waste material sites to bring the material to machines that sort and...

Celebrating 25 Years of MINDSTORMS

In celebration of the 25th Anniversary of MINDSTORMS, we take a trip through history. Please also visit ROBOTMAK3RS Community every week as we highlight different projects all through 2023 in celebration of the anniversary. Some of the early history is based on the content shared by Coder Shah in our MINDSTORMS EV3 Community Group . Some of the text and links may have been edited from his original posts for consistency and clarity. 1984 - Kjeld Kirk Kristiansen watched a TV program called "Talking Turtle," where MIT professor Seymour Papert demonstrated how children could control robot "turtles" using LOGO, a programming language he developed. 1988 - The collaboration between MIT and LEGO resulted in LEGO TC Logo in 1988, which allowed students to control LEGO models using computer commands. The video shows Papert demonstrating TC Logo. 1990 - LEGO TC Logo was hampered since the robots you built had to be tethered to a personal computer. LEGO and MIT...

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