justopper
Produced by Q-bot Electronics
A simple game “5 seconds just” using a stopwatch. I made a device that rocks the industry just for 5 seconds.
SoleBell
Produced by SkilledWorkers
A device that works in conjunction with AmazonEcho and emits wind bells with a solenoid. For example, if you say “It’s hot”, the solenoid will start moving and ring the wind bell.
Crappie crisis de one shot
Produced by Takayuki Kosaka
A fun robot that stabs a dagger into a barrel with a crapper toy and enjoys the reaction of jumping out. Crapper claps when you put a dagger into the eight holes. The first feature of the crappie crisis is that the solenoid is used as an “input mechanism” instead of the conventional “output mechanism”. The solenoid operates the iron core by applying electricity to the coil. Conversely, by returning the iron core to the coil, a slight current is generated. The current is measured by Arduino and used as the “input mechanism”.
Victoria ”the Ahiru-chan”
Produced by Sendai Technical College Suenaga Laboratory
A fun robot that stabs a dagger into a barrel with a crapper toy and enjoys the reaction of jumping out. Crapper claps when you put a dagger into the eight holes. The first feature of the crappie crisis is that the solenoid is used as an “input mechanism” instead of the conventional “output mechanism”. The solenoid operates the iron core by applying electricity to the coil. Conversely, by returning the iron core to the coil, a slight current is generated. The current is measured by Arduino and used as the “input mechanism”.
Calling Tonton
Produced by BiL-Ds
“I can not hear you call me” We have developed a system to solve the problems of hearing impaired people.
Batting machine
Produced by Yuji Miyazono
At my school, I work on a unique sport called “Blower Baseball”. In ordinary baseball, it was difficult to throw and hit the ball well, and only some students who were good at exercise could enjoy it. However, with the device that floats the ball with air, it has become possible to enjoy it to students who were not good at baseball until now. After continuing for a while, I came to think that I wanted the students who can not grasp the bat well to enjoy it, and created this “batting machine”. Being able to hit the ball by switch operation enabled all the students in the middle school to enjoy activities together. With the aim of “living together,” we will continue to invent inventions that will make our students smile.
※ This post video is taken from school activities, so we have processed part of the image in consideration of portrait rights.
Corn potage mixer
Produced by Ahhiy
Corn soup which we want to eat in winter. But it is troublesome to shake cans. I made a convenient device for the situation.
in a Pinch-kun
Produced by Masamichi Tosa
It is blocked in all directions, so it is common. In such a case, your hand-lifted robot “in a Pinch-kun”!!
★ Touch with your smartphone!!
– iphone, android support
– No need to install the app
– No need to set Bluetooth
– Because it is a micro switch
★ throw a whistle!!
– Safe design that does not fly so much
– The body is made of cardboard
– We cope with micro plastic problem
If you enjoy a sense of gradual exhilaration, let’s break through the difficulties on your own!!
Solenoid and switch block
Produced by MATSUMOTO
Unlike a DC motor, a control circuit is required for continuous operation of the solenoid (push and pull repetition). When using solenoids to move objects or playing musical instruments, advanced control circuits and programming are required. Therefore, I thought that the hurdle would be higher for manufacturing using a solenoid compared to a DC motor. So I made a “switch block” that could easily control the solenoid without a dedicated control circuit or programming. By using the “switch block”, anyone can move the solenoid easily and fun. This time, as an example using “solenoid” + “switch block”, I played the metallophone of a toy using six solenoids.
Selfie support gadget -osyaz-
Produced by Wakame soup with Mahiro
Selfie support gadget “osyaz” helps everyone’s selfie!
Can kankan
Produced by Sendai Technical College Suenaga Laboratory
Have you ever accidentally dropped a can of soda? There is a popping sound of bubbles inside … It will spout if it is opened. Oh my god… drink later… In order to solve such problems, we developed a solenoid type carbon can processing system “Can Can Can”. Impact is given from 4 directions using a small solenoid, and the bubbles in the can are broken. Even if it opens immediately now, it does not spout out! Furthermore, the deformation mechanism is also equipped to correspond to two sizes,350 m and 240 m! In this video, I shook the can and compared it with using the device and leaving it alone. Please watch the surprising end!
TDS (Takaha Dial System)
Produced by Suiccho
I want to use rotary dial phone sleeping at home effectively! Good news for such people! It does not connect to the Internet by a power failure! But I want to buy a solenoid! In such a case, this “TDS (Takaha Dial System)” is recommended.
Even if you do not remember the phone number! Even if you don’t know how to use dial phone! No problem!! You can make a phone call to Takaha Kiko with one push. Wonderful solenoid life is presented to all of you.
Drift Mini 4WD
Produced by Shigeyuki Sato
Solenoids are attached to the Mini 4WD to enable drifting. Using solenoid number is CB07300170. I use two micro: bits for remote control. When I remotely control the solenoid on the side of the Mini 4WD, the body of the Mini 4WD slightly tilts and drifts. It was possible to radio-controlled in the state of mini 4 wheel drive (all tires are connected to the motor). Next I want to try jumping.
Solenoid timer soft- boiled egg
Produced by Sou Sis
It is an automatic soft-boiled egg maker with a stylish timer that operates with a solenoid. We developed this device with the thought that we want people who are not good at making soft-boiled eggs to have fun making soft-boiled eggs. This can be set to your preferred hardness. The structure of the solenoid timer is playful movement and sound. You will not get bored looking at this all the time. I would like you to eat a delicious soft-boiled egg made with this device.
Surprise Hanabi-kun
Produced by barmond
Simple shocking device using fireworks. Move the solenoid to light the match. The fire ignites the fireworks. Since both power and speed are completely lacking at one time, it moves at high speed many times. Pushing a match on a file compensates for the insufficient power and speed. So there are times when it is difficult to ignite. It is a simple solenoid drive circuit using MOSFET for easy use.