10 Years manufacturer Neodymium magnet to Stuttgart Factories
Customized any size 15 years experience Quality & Reputation concerned Coating : NiCuNi , Zn , NiCuNi+Sn ,NiCuNi+Cr ,NiCuNi+ Au By air ( magnet power shelding package ); By sea ( plastic sack package )
10 Years manufacturer Neodymium magnet to Stuttgart Factories Detail:
Customized any size
15 years experience
Quality & Reputation concerned
Coating : NiCuNi , Zn , NiCuNi+Sn ,NiCuNi+Cr ,NiCuNi+ Au
By air ( magnet power shelding package ); By sea ( plastic sack package )
Product detail pictures:
We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for 10 Years manufacturer Neodymium magnet to Stuttgart Factories, The product will supply to all over the world, such as: UK , Lahore , Thailand , What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
Ever wanted to see how fast your fidget spinner can spin? Want to count how many times it spins before it stops? Can it do 99,999 rpm? I’ll show you in this video how to measure the speed, rpm, total rotations and other stats of your fidget spinner! This video is a DIY video to make your own RPM meter with Arduino and a laser pointer. This is a great way to measure your spinner tricks, or even make a baseline for your spinner against your others.
Fidget Spinners: http://amzn.to/2qLGeL7
WARNING: Please do not do this at home. If the fidget spinner comes loose, it can be extremely dangerous! I wore safety goggles and used a clamp.
How does it work? Well, it’s very simple, as the fidget spinner spins, it cuts the beam of the laser pointer. The light sensor picks up this change, and it can calculate the speed of the fidget spinner by the rate at which the hand spinner cuts the beam, neat huh?
The code itself is simple, and you can download all you need here:
I wrote all of it myself, so feel free to make a comment if you’ve got issues or suggestions!
You can also buy these sorts of things outright:
rpm meter: http://amzn.to/2pRh1iB
Laser Pointer: http://amzn.to/2pR9wbj
Light Sensor: http://amzn.to/2qafsPy
Arduino Kit: http://amzn.to/2pkhhp9
You’ll have to upload the code to your Arduino, then fire up processing and load the sketch, that’s it!
Contact me here: firstname.lastname@example.org
My setup: (Affiliate links)
Video editing software: http://amzn.to/2r11u1y
Streaming software: https://obsproject.com
Want to chat on Facebook? Like my page: https://www.facebook.com/ibuynewstuff/
Next generation waterproof protection for the performance keel boat racer.
Designed for those needing trustworthy wet weather without excess weight.
Our new 4 Dot 3 layer fabric is the perfect blend of barrier breathable comfort and durability.
Features High-fit with Superstretch back panel and Velcro shoulder adjustment.
Clear Tacticians pocket for course maps or touchscreen Gps devices with larger cargo behind.
D-ring attachment point for marine tools or kill-cord leash.
External waist Reinforced seat and knees.
Internal fly for added convenience.
Retractable ankle adjustors to work with boots or sailing trainers Composition Outer: 100% Nylon Reinforcement: Polyester Technology 4 3 and fabric.
Fully taped seams for a seal.
Durable repellent finish.