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Bootleg Engineer
Швейцария
Добавлен 5 сен 2019
Electric inline skates
I for some godforsaken reason built electric inline skates, enjoy?
Просмотров: 2 180
Видео
I build my own Solarpanel and MPPT tracker
Просмотров 3332 года назад
I built a Solar Panel and also designend a Boost Converter to charge my Longboard with the Panels. Chapters: 0:00 - Intro 0:33 - Building the Panel 6:17 - Testing the Panel 6:48 - Theory behind the boost converter 12:06 - How Mosfets work 16:16 - The finished Boost Converter 19:04 - The finished Project & Outro
Capacitive Soil Sensors: How they work and building a wireless plant monitor.
Просмотров 3,4 тыс.2 года назад
I build a mini version of my room where the plants are replaced by RGB LEDS that show, how thirsty my plants are. To measure the soil i use capacitive sensors, and to transmit the data wireless i use 3 NANO-RF boards. Sensor: de.aliexpress.com/item/4001131897353.html?spm=a2g0o.productlist.0.0.2278730diAMKzM&algo_pvid=540839c7-b429-460f-a90b-ffb19948e135&algo_exp_id=540839c7-b429-460f-a90b-ffb19...
How to create a Speedometer with a 8-Segment display [Step-by-Step]
Просмотров 3,5 тыс.3 года назад
Here's a very detailed video of how I created the GPS-Speedometer from one of my Videos. A link to the Code: github.com/BootlegEngineer/GPS_Speedometer
DIY Arduino-Oscilloscope
Просмотров 2,7 тыс.4 года назад
The creation of a crude oscilloscope. Im using a small TFT Display, a Rotary Encoder and an Arduino Nano.
DIY Electric Go-Kart #01 || Motor & Battery
Просмотров 24 тыс.4 года назад
I plan on building a Electric Go-Kart with defenitly not enough tools or knowledge. Musiv by: Simon Bichbihler ruclips.net/channel/UCgCXbTVB5QDoYILRF0GkHkQ
PRINT your Electric Skateboard?(under 150$)
Просмотров 4794 года назад
A Rebuild of my previous electric Longboard List of all components: Li-ion cells: www.aliexpress.com/item/Original-Fikida-for-LG-MJ1-18650-battery-INR18650MJ1-10A-discharge-li-iony-battery-cell-3500mah-18650/32884377752.html?spm=a2g0s.9042311.0.0.27424c4dj26Zv4 Li-ion BMS: www.aliexpress.com/item/Smart-Electronics-6S-15A-24V-PCB-BMS-Protection-Board-for-6-Pack-18650-Li-ion-Lithium/32891100590.h...
Charge Your Phone With Fire! A Powerful Peltier Generator
Просмотров 15 тыс.4 года назад
I built a peltier generator using three cheap TEC-12706 and a selfmade rocketstove.
High Voltage generation (Voltage Multiplier / Transformers)
Просмотров 29 тыс.4 года назад
A Video about Highvoltage Transformers and Voltage Multipliers. Also a correction. The breakdownvoltage of air is 3kV/mm Notes on the Voltage Multiplier: -The capacitors need to be rated for at least twice the inputvoltage. -The Diodes also should be rated for the same Voltage. - I used two 82pF capacitors on each step. (more capacity increases Spark intensity) Music by Infraction
DIY Desktop mini Fridge / fast Peltier cooling box (0°C!)
Просмотров 2,2 тыс.4 года назад
I build a mini fridge out of some components i had lying around. It's based on a Peltier module and some heatsinks, all of these parts clock in under 20$.
Is Liquid Nitrogen production with Peltier-Element possible? How cold can they get?
Просмотров 13 тыс.5 лет назад
I tried to produce liquid nitrogen with Peltier-Elements and failed miserabely. I ran some tests and here are my results. Music by Infraction
Simple DIY GPS-Speedometer
Просмотров 16 тыс.5 лет назад
An easy way to know how fast you're going. Code: www.codepile.net/pile/zXpm6vbL
DIY Electric Skateboard Conversion For 150$ - Part1
Просмотров 2,3 тыс.5 лет назад
A prototype of an electric Longboard. List of all components: Lipo cells: www.aliexpress.com/item/Original-Fikida-for-LG-MJ1-18650-battery-INR18650MJ1-10A-discharge-li-iony-battery-cell-3500mah-18650/32884377752.html?spm=a2g0s.9042311.0.0.27424c4dj26Zv4 Lipo BMS: www.aliexpress.com/item/Smart-Electronics-6S-15A-24V-PCB-BMS-Protection-Board-for-6-Pack-18650-Li-ion-Lithium/32891100590.html?spm=a2...
Make aluminium frames to act as a heat sink.
Your fingernails are clubbed, do you have heart or lung(or both) problems?
Hey bro will u plzz share the controller and circuit diagram also
I mean the code too
Rollerball!
Nice project. Stability would be better if they are much longer , and to send power via chains to more wheels. And suspension.
f yeah! air gear anime life! woohooo!!! maybe energy recovery braking next for longer distance travel? or building batteries into the boot itself & using oil bearing to help with friction if possible? I've genuinely always wanted to make these thanks to that manga & a couple of old movies I watched as a kid! I finally got a 3d printer, the qidi x-max 3 & have been unable to get anywhere with it yet thanks to several issues & it being my first one ever. which doesn't help, as much as there is user error there is some slightly bad design with being able to properly set it up with updates, the distance probe, etc etc. Doesn't matter, I'd go with it was both lol! Hope to see you progress & grow! cool video dude, keep it up :)
Tips for stability: - Having your feet next to each other gives you less stability. You want a diagonal offset to increase front/back stability while maintaining side to side stability, otherwise when you accelerate you'll find at times your feet will flip out from under you. - Humans are inherently top heavy. Crouching will make you feel more stable. - A wider stance will increase your stability as well. Whatever feels comfortable, as long as your feet aren't close together.
Nice 🤘
nice skates man get some air gear level of speeds
I can see these with like a auxiliary battery supply catching on
there is a company called atmos gear that designed their version with a wearable battery
if you feel 40kph is sufficient maybe just put 1 motor in the front of the skate and take half the weight off it by having a normal back wheel, then you can go 1-foot-in-front and the rear foot is the drive wheel. idk tho, just spitballin, great video, i always wanted powered wheelys
Was the show that inspired you called Air Gear by chance?
Yes! I wanted ATs so bad when i first watched the show. Loved it.
love it. but pls find what ever is rubbing and stop it for your own sake. sounds like the wheel is rubbing against the housing. very cool however.
Be careful with the SSR as they usually fail closed. With the mechanical relay, does it have a flyback diode? Perhaps you could use multiple parallel relays in series for slower switching, and redundancy?
Yeah the SSR relay was a bad idea to start with. But yes the other relay has a flyback diode on it. Even tho Im using a small relay to switch the big one so the voltage spikes shouldn't harm anything regardless.
@@bootlegengineer diode still saves on damaging the load relay contacts from excessive arcing if opened under load, but would probably last basically forever regardless. Awesome build!
Appreciate the good content. Love to see
Deutscher TÜV sagt nein. Wollte ich auch mal bauen aber hier ist ja alles lustige verboten :(
As a great man once said, nothing is illegal if the police does not see it. Jokes aside, würde die Polizei da was machen? Ich dachte bis zu einer bestimmten Motorenleistung brauchen so sachen keine zulassung. Aber tbh keine Ahnung
Most products like this need to have a 25km/h speed governor in the EU, or the cops will fine you. For example the onewheels can be unlocked to go 60km/h, but the cops will stop you long before that
These look and feel just like the airgear ATs! So sick, also reminds me of mega man legends roller feet upgrade hahaha
lol this is the second time this week ive seen/talked about airgear! I hope its a sign xD
for some godforsaken reason hehe - I can see I can see
The simplicity of this video is great. Most other videos about this wouldve had 20-30 minutes of filler. Keep it up.
Real
not into your filler no bro
bro where have you been, nice to see you back
Incredible good explained video and super interesting proyect i have the same idea and i was searching if there is anything on internet 10/10🎉
Ive been thinking on making a doomsday cache. First, a raspberry pi zero, on a e-paper display, i think i can get less than 10 volts to power it. Likely wrap the thermoelectric capacitor wire in a fire resistant tube. Second, load up a 1tb micro sd card with survival information, how to build a combustion engine, an entire copy of Wikipedia, etc, and some music. Third, wrap everything up in a faraday cage, air seal it. and put it into a fire resistant and water proof cage. Then bury it 6'-10' underground. Far enough down where the earth would keep it warm, and that it wouldnt freeze. Ideally aiming for 35°f-40°f. The tricky part is to do it without any batteries. As a bartering tool, it would be absolute gold, and if im not around to dig it up, hopefully someone else finds it in the far future. And this is the final piece of the puzzle ive been looking for, thank you.
You need at least 10k subs!
I haven't even watched the full vid but i already love it!
What's the unit of speed? km/h? m/s?
This is so cool!
Very nice if you have a 3d printer, but I don't! So I can't make your black room.
Hi man, I would like to know how many Ampere is the continuous discharge current of this battery. I have a 2000w engine and I heard that I need at least 42A of continuous discharge current to use all the power of the engine.
are you still working on this project (this looks so cool) and do you have a parts list?
I reached -40°C with 2 tec2 25408 in parallel under 12V and sitting on a water-cooled heat exchanger going toward an ice bath. I get -37°C over a 10cm * 10cm*1mm aluminium sheet for a cloud chamber. I made computations at the time, beware, stacking them in serie require to stack the heat transfer of their joule heat.
МУЙНЯ
tbh you'd probably also need to cool water first, and use a copper heatsink also you can buy premade 4-stage peltiers, that are already attached. You could try connecting the 4-stage to this one also, at this stage the thermal paste may also be a limiting factor Though -30 is already very good The best I did was some -10C with a heatsink submerged directly in an ice bath
Amazing tought..for soo long, after soo many youtube video's...This is it! Thank you so soo much..this is a great help..have a great day
Any code?
Nice and helpful thanks for posting this.
Nice.
One question, can you give me the description and the link of the diodes?
Idea for a follow-up-video: Add a shift register. (e.g. 74HC595)
The capacitor size is why your output is low. 50Hz would require over >1uF of capacitance per cap for a reasonable current output. Caps that size would look more like soda cans.
👍👍👍
Okay
you know,what about making coolant water pump by fire,so you will get a generator that will work autonomously near river or any water object?
I will definitely use this for my delorean. That is if I get one.
Nice ,iam trying to figure it out without the batterij and with candles only and no pumps and stuff like that
CAN YOU MAKE A GROUND SPEED SENSOR?
What do you mean exactly? This measures ground speed, doesnt it?
How many watts is the motor?
DOES IT SAVE DATA SO YOU CAN PLUG IT IN TO A PC AND SEE WHAT YOUR MAX SPEED WAS???OR ONLY REAL TIME DATA? AND YOU GOTTA BE WATCHING IT OR HAVE A CAMERA ON IT/?
The arduino can collect data as long as it remains running and has an onboard storage (eeprom) which can hold up to 512 bytes. So saving top speeds is no problem.
@@bootlegengineer hmmmi wonder if my apm 2.5 can do that i cant remember last time i used it was 4 years or more ok thanks and i think you said you had video that tell all the parts and more detailed instructions on how to build it ... n would you build me one n if so what would you charge for it plus shipping to las vegas nevada ??
make a project dot matrix ? can you do
You mean this project with a dot Matrix as a display?
@@bootlegengineer Yes
Why hasn't this vid more views it's brilliant
you must be use TEG CELL
Yes thats true, i didnt know those existed. TEGs would produce more and can withstand higher temps