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alexcircuits
เข้าร่วมเมื่อ 15 ส.ค. 2017
I Design, Build and Code!
Spooky Monster in a Box with Arduino Nano: DIY Halloween Scare!
CODE AND SCHEMATIC
TinkerCAD: www.tinkercad.com/things/6dQrGPtxESb-monster-in-a-box-by-alexcircuits
🔧 What You'll Learn:
How to set up and connect your Arduino Nano to a PIR motion sensor and a servo motor.
Step-by-step assembly instructions to make your monster come to life.
Tips and tricks for assembling and hiding your components in a spooky box.
💻 Components Used:
Arduino Nano
PIR motion sensor
Servo motor
Jumper wires
Cardboard box
TinkerCAD: www.tinkercad.com/things/6dQrGPtxESb-monster-in-a-box-by-alexcircuits
🔧 What You'll Learn:
How to set up and connect your Arduino Nano to a PIR motion sensor and a servo motor.
Step-by-step assembly instructions to make your monster come to life.
Tips and tricks for assembling and hiding your components in a spooky box.
💻 Components Used:
Arduino Nano
PIR motion sensor
Servo motor
Jumper wires
Cardboard box
มุมมอง: 93
วีดีโอ
The Ultimate Microcontrollers Tier List - Arduino, Raspberry PI, ESP
มุมมอง 7K2 หลายเดือนก่อน
Arduino Family Worst - Fake Arduino Uno Pros: - Very Cheap Cons: - Garbage quality - Fake Chip - They took Arduino's name Good - Arduino Uno's Replica Pros: - Original Chip - Cheap Cons: - Not the best quality Excellent - Arduino Uno R3 - ORIGINAL Pros: - Excellent build quality - You support the community Cons: - VERY Expensive BETTER - KEYESTUDIO 328 WIFI Plus Main Board Pros: - USB-C Port - ...
No drive to deploy - FIX Pico Pico 2
มุมมอง 2532 หลายเดือนก่อน
Raspberry PI Pico Pico2 No drive to deploy fix In this video I solve this popular issue Support: Patreon: patreon.com/AlexNetes
Multilingual Website in 90 seconds JS ONLY
มุมมอง 703 หลายเดือนก่อน
Multilingual Website in 90 seconds JS ONLY Download code here Github: github.com/AlexNetesCode/js-language-detector Support: Patreon: patreon.com/AlexNetes
Se serio ome.
King cobra...😮
Kira kira apa yg di liat uler berhadapan dengan panji
Cobra no Pitón!!
That's dangerous even tho he's a professional that is still a wild animal
Кобра не Человек ,с ней можно договориться
I have a Genuino and all that printed header is gone worn away in a matter of weeks, where as my Elegoo and Keystudio models still have the print on the headers. so not that superior in build quality.
Excellent video and also description is very helpful. Like for it!
one problem with the video, the music is bad, it would've been much better without music, your speech tempo is great and informative.
Seriously ?? Why do you keep saying expensive? Who,... exactly is your target audience? An Arduino Uno R3 on Amazon is $22. Plus to use this you need a breadboard, jumper wire, computer, etc. Get a J-O-B ! if $22 is expensive to you.
Chill dude not everyone's from a first world country
Strongly disagree, it's from very cheap components and Arduinos are least powerful microcontrollers with the most limited option how to program them. You can basically use Arduino IDE or cross-compile and upload source code. Only advantage is that Pro Mini is low power device (once you remove power LED) and it's good enough when you need to get things done fast. But once you are familiar with other platforms, original arduino is the most expensive and the least performant MCU. Arduino was great 10 years ago, today there are alternatives and they should adapt.
@@pavelp80 well another thing is that most of the people that view these types of videos are teens and children that are just getting started with their journey(they cant get a job). Here's a scenario(what usually happens) what would happen if finally after 2 months of convincing his/her parents timmy finally got an arduino and other necessary stuff. And then he asked for another servo or smth like tht or that he wants another microcontroller like an esp(because he got better). Yk what would happen? In most countries he would just get a slap on his wrist/face and get told they are wasting money. Yeah, I agree parents are very stupid there and while even if you consider that the salary of those parents is more than enough to buy 100s of rasberry pis, they would think that this is just a toy and a waste of money. Like a one time thing and no more. So when those children want to convince their parents they need to find the cheapest available option to present to them. Also 38000 rupees or like 300 dollars is the monthly income of most people, so 36k per year (and even then is one of the High salaries among others)
@@trade_design23I just found that their annual salary is like 4504.4 dollars (I messed up my math before)
Would have been interesting to see some RISC V boards in the list. The CH32V203 is a really impressive part with 4 UARTs and lots of other I/O
In my area esp is more worth value than Arduino even comparing fake to fake.. attiny85 cost similarly as esp8266 in my area.. though attiny13 might be lower
A useful review but with one glaring omission: The Teensy family (in particular the 4.0 and 4.1) - these are not the cheapest MCUs but are certainly high performing and are programmable with both the Arduino IDE and PlatformIO.
You call the video 'The ultimate microcontroller tierlist' and you only show development platforms and even a full fledged SoC. Interesting...
do you got a link for esp32 Do?
Pi Pico doesn't have an onboard Uart-USB Bridge and no onboard debugger (unlile an esp33) So if you don't run Arduino or Micropython, you have to program your own bridge and loose cpu cycles.
I guess this is useful to some people but I'm looking for a way to not have to press BOOTSEL, and not have to keep uninstalling drivers. Using the BOOTSEL button is a last resort, and the button will wear out sooner than you might think.
I don't see any differences
Modify you breadboard! Get two of them and remove one power strip from each of them, then mount them together. Now you can fit the ESP32 between the two boards.
He even had them almost right. Hes just missing a bit of thinking
Don't knock micro USB! They are rugged, cables are cheap, and they take up little PCB space. Mini USB are the worst. The connector retention springs are in the board connector (micro has them on the cable side connector). This means that if (WHEN!) the retention spring goes bad you don't have to repair the board, just get a new cable!
MilkV should be compared with rpi zero and other SBCs. For me, the best development board with a fast microcontroller is the Arduino UNO R4 because it has the esp32 s3 plus a very resistant renesas chip, and the full support from the arduino community. I haven’t tried to program it with micro python tho
i am not familiar with the UNO R4 but i have been using various ESPs, and i think the ESP32-S3 is pretty amazing especially for the price. the ESP32-S2 is also really good, assuming you don't need bluetooth. and i believe both the -S2 and -S3 support running native RISC-V code in low power draw mode. i am not fond of python for various reasons so i can't speak to that; i'm sure it's fine for IoT stuff when you can afford the extra overhead, but you can always use the Arduino IDE to write C++ code which seems more appropriate to me. and if you are concerned about power draw ESP seemed the way to go to me. or a good way to go at least. although, wow, i looked it up. i'm still curious what the difference in power draw would be between MilkV vs. various ESP32-XX but wow at $10 it is indeed pretty amazing and also includes that arm core. not being capped at 264K or whatever seems nice, i am considering trying to pick maybe a duo and a duo256 up and doing some comparative power-draw/memory speed/io speed/etc. type tests. oh also i have not tried them but there are ESP32 variants that have RISC-V only as well, i would assume but have not confirmed that those are much lower power draw than the -SX ones.
Are you ranking the dev kit and not the mcu
Milk is not a microcontroller
The Milk is such an odd choice to use in this list lol.
you should add a teensy in this list ;) fastest microcontrollers with lot of interfaces available and lot of built-in fonctions
Ok, I‘ll Look it up. Thank you for the comment!
nice
pretty good list