Move on to testing. Home / Micro-Controller Based Projects / Simple Arduino based 4 Floor Elevator Project Simple Arduino based 4 Floor Elevator Project In this text you are presented with a step-by-step guide that will aid in coming up with the hardware and software for the implementation of the lift system. They detected where the car was and what the status of each door was. Let's make a little portable IoT weather station for under $20 using Arduino and the Blynk library! The brains of this project is an Arduino Uno, with an Adafruit Motor Shield on top. By FABLABJubail in Circuits Arduino. Make your smart home with Arduino system in less than 30 minutes with this project . Hovewer, if you use I also added a small landing ledge for outside the 2nd floor.I also made a 2" hole over each door for either a window or floor indicator, holes for the call buttons beside each door and a small hole for an LED above each door opening (which I did not wind up using)The elevator car was made from MDF and a piece of Plexiglas for the back, so you can see the Matchbox cars or Lego guys you put into the elevator. The stepper motor also requires more than the Arduino’s 5V output, and the shield lets you step up the voltage to the motor and step it down for the Arduino. Reply But the real motivation was that with so many wires, we were concerned that something would inevitably become disconnected if we just used the standard Arduino pin connections. Explore 2 projects tagged with 'elevator'. This is because of the power supply! 3 months ago the video, you should see we used an arduino leonardo. The counterweight would be crucial as you found out as working against gravity isn't the strongpoint of the NEMA17. The most complicated part of the software is the logic to figure out where the elevator car should go. Our basic idea when the cabin stop, open the door for a two second then close it. About: Professionally I am an editor, but I love to tinker and make gadgets between deadlines. Because each button needed two grounds (one for the button and a separate one for the light), there would have been a LOT of ground wires if we ran them all to the Arduino. Also, the hole in the spool is larger than the motor shaft. 4. Just it. So you can’t go all the way to the destination in a single step — you need to move a bit at a time, checking for button presses (and possibly changes in destination) along the way.

This makes it so that the weight of the elevator won’t pull the spool off of the motor shaft, it will stay level.We used more fiberboard to make the button panels. Buttons with separate lights (We bought from eBay, they should look like:You can find all of the materials below at your local Home Depot or other home improvement store:We made the shaft and car out of fiberboard and moulding to reinforce the corners.We started with the elevator shaft. Program operates a 3 story minature elevator. Advertisement. an different element instead a stepper motor then you need to change some lines in the code. Interested in elevator? If it did, congratulations! Our ”in elevator” panel is on the right. To support the other side of the spool, we put a screw through a second piece of angle aluminum. Yeah the 17 had trouble lifting it straight up, and even with the counterweight it had to be pretty slow. I think some kind of light sensor could work, but someone smarter than me can figure that out. I painted it and put some postcards inside as posters. Red for down, green for up. elevator of the cabin goes up to forth floor. idea to use external 5v power supply for seven segment. The movement of the cabin because of variable "i". Thank you! We used screw blocks between the switch panels and the Arduino, and for the 7-segment and LED matrix, one end of the wire are still quick-disconnect pins.For the button panels, we made our own wiring harnesses, using crimp-on female spade connectors which fit perfectly onto the button terminals. In this Instructable I will show you how I built a two-level toy elevator, with working sliding doors and a car that moves up and down on demand. Using the tried and true hot glue and pvc method (I’ll come back to that too, don’t let me forget), I put in four aluminum rods going from the top to the bottom of the structure, and lined them up with the car and the pipe I glued at each corner. I mean 300 will be depend on the your system. instructables circuits Projects Contests. the reason is not about the power supply. This site is the result of my personal fantasies. Kids design and build large wood structures with power tools. I used a NEMA17 stepper for a camera slider mechanism, and it works great. Author: The motor shaft has a flat edge but of course the hole in the spool is round. When you use it in your elevator, it is good At the same time, we would design a better motor mount and get a better, faster motor.Electronically, we have had a request to add a bell or chime for each time the elevator door is opening, as many real elevators do. Well-documented and a fun project. Also, this was a project for a client, and I shipped it to them using UPS. (Obviously you have to measure all of these and place them accurately to avoid extra stress on the belt)The counterweight was made of four pieces of sample wood flooring from Home Depot that I screwed and duct-taped together. Give first some delay then First time you have to start the elevator in the first floor.

google it. Make and Install Elevator. Or, if the car is at the floor where the button was pressed, it just opens the door, then closes it after 5 seconds. When I thougt that, first I need to find the one revolution of my stepper as a cm in one milli sec. To see how to easily control stepper motor with Arduino, visit this post: There was lots and lots of troubleshooting, but eventually I got everything working reliably. Here is the question, how can you know the how much step you need to take for a one floor or how much time you need ? The stepper motor also requires more than the Arduino’s 5V output, and the shield lets you step up the voltage to the motor and step it down for the Arduino. Here is the code. After that, I solved. Reply Using arduino to create an elevator is so easy.