@Rafi7+I was working on a project with relay module and Arduino. After soldering I found a problem in relay module. Sometimes it's freezing microcontroller and reset. It was really annoying. I faced same issue in many other projects. Today I decided to read the whole Google search results. Finally I found the solution from a forum. Later found the same in datasheet. Actually relay module is not completely isolated. we need to remove the jumper and connect external supply for complete isolation. This was written in its datasheet. But reading whole datasheet is a boring thing. But it includes many useful stuff. like developer documentation. anyway even if it's a small thing, it was great learning for me. Now I can work with relay without any fear.
:hardware:
@jubriloye20160I'm super late but, the first part of my hardware arrived. Thank you to the entire SOM team , especially you @sampoder and of course @roshan you guys are amazing :parrot::parrot:
@Rafi7+Arduino pro mini and RTC is here :hardware:.
@akshaygautam0101I was a curious kid, too curious to handle sometimes. But my father knew that I was different than the normal bunch and so he always supported me. I used to buy toys just to disassemble those, I even used to dismantle home appliances and any hardware stuff I could find. Most people thought I'm just a destructive kid ,but my father supported me and then I learned about an equally intresting thing "coding".
My father has too less computer knowledge to understand it, and the few friends I had just didn't care. I felt Alone
But few months ago I discovered a community completely suited for me, full of people like me, full of people better than me. A place where I think I finally belong to, Hack Club.
Happy Birthday and thank you @zrl for everything you have done for everyone, you are awesome 🥳🥳🥳🥳🥳
@kevindai020some more shots of it because what the hell why not (time for testing, after midterms are over ;-;)
@anthonykung0I always try to keep the legs on 😜 someone said this is evil 😑 hey me can still recycle the parts if the legs are on :fb-laugh:
@midhun121m0Made the body for my robot vacuum cleaner..worked really hard..Any one got any good suggestions to improve this?
@Rafi7+Some random things using TinyRTC with Arduino :hardware:
@manasmw3330Just completed designing a PCB Layout for one of my friends😄
@manasmw3330Hey everyone!
Here's my SOM Project.
It's a Self Stabilizing spoon for Parkinson's patients.
Thank you Team Hack Club, especially @sampoder@annlee_fores and everyone else who helped me right fron selecting components to making it.
I'm currently facing issues in programming the ATtiny85. I'll share the final product once I figure it out.
Again, thanks one and all!!😄
@Rafi7+Learning Firmware Over the Air(FOTA) of ESP8266 RTOS :hardware:
@juliagersey0Rick Robot getting to its final stages :) #summer-of-making @summer
@Rafi7+Got a AVR IoT kit from microchip for hackster.io contest. :hardware: Very excited to make something new.
@kevindai020Guess what arrived today ^~^ (secret contents)
@phultquist0I’m (almost too) excited to ship Frame 🖼️, our SOM project we’ve completed.
🦑 What is it? Previously named Smart Album Cover Display, Frame, which sits on your wall, displays the music you’re listening to. It either uses the Spotify API or detects the music you’re listening to with microphones.
🐳 It’s been a good summer! With all the support from Hack Club we were able to complete this, and I am currently working on a Flutter App to configure settings (currently it’s a react site).
🐝 What’s the purpose? We see it as art. I truly spend hours each day just looking at it (the beauty is not apparent in the photos). Music truly is a beautiful thing.
🍀 Want to make your own? We’re working on a hardware guide. The code is, of course, open source. Contact us with questions.
We couldn’t have done this without Hack Club 🎉 💓
p.s. here is Blonde by Frank Ocean, KIDS SEE GHOSTS by KIDS SEE GHOSTS, Yellow Submarine by The Beatles and Nothing Was The Same by Drake. We’ve also implemented a clock when paused (with custom colors 🎨) and auto-brightness with a light sensor.
@sampoder7+Starting to work on my hardware project! The Climatator!!!
Today I got my NeoPixels working :D fun story the store didn't know they were NeoPixels so they were an absolute bargin
Going to apply for my grant soon
@atnode0Why using wires between pins of the Arduino and the RPi when you can just use USB 😁
@nasheeb.dangi0Hey Hackers!!! Check my my SOM project. Another Coming soon hehe....
Thanks again to @sampoder@roshan and entire team who made SOM possible. 🙂 🙂
@prithul02180Installed new controller board, stepper drivers and LCD on my 3D printer. Also replaced all the bearings with new ones. Sensorless homing works too!
@sampoder7+Early this morning, I had the privilege of sitting back stage and watching the Adafruit Show & Tell happen! Truly remarkable seeing all the projects alive, sad we didn't have time for more! Thank you to everyone who presented, the wonderful Adafruit team for making it possible, @vera for pinging the channel and my Grab driver who subbed in for the MRT and got me to school just on time :D
It just felt really nice sitting there and watching with everything happening on it's own, I really enjoyed it so thank you!
@abbanso100All the hardware arrived today.
I'll start working on the project.
I sincerely appreciate @roshan,, @sampoder and all the SOM team
Thank you so so much!
@jglav450Update for exoskeleton project:
Spent around 3ish hours making the second leg. Electronics still being a pain- will be posting on Reddit to see if anyone there can help.
@jglav450Update on exoskeleton project: custom motor mounts have been 3D printed. They have been attached to the aluminum plates. Electronics are going not so smoothly, so troubleshooting is underway.
@daiwik1Made Some Changes in the code for Internship Project I Messed up my wordings when describing changes to the invester
LOL I freaked out like hell!!!
:ultrafastparrot:
@akashworld6140Just now received few extra hardware from robu.in and it was so quick thanks to @roshan for sending these out
Edited: Oh yes thanks to @annlee_fores for ordering all of our hardware as fast as possible and whole SOM team for providing chance for students like us
@roshan0cheap robot design #2 - bit more expensive at $11.1 ($2.60 arduino pro micro, $0.40 custom pcb, $5.20 for 2 x continous rotation micro servo + wheel, $0.40 3d printed chassis, $2.70 battery) . leaning away from continuous rotation micro servo - it makes things easy but just costs too much
@roshan0got the very first version of the robot working - current cost is at $9.89 ($5.40 motor/chassis, $1.14 digispark, $2.70 lipo, $0.40 breadboard + jumpers, and $0.25 motor controller)! hoping to get the motor/chassis cost to $2.25 (rn it uses aluminium chassis and there are lot cheaper alternatives) and lipo to under $2, but hoping to switch to a more performant custom arduino which will replace the digispark+breadboard/jumpers, but will probably be a bit more expensive.
@sankalparora0Got the Last Shipment of Hardware from Hackckub the same day my exams got over!!
Excited for the things coming up:ultrafastparrot:
Thanks to @sampoder@roshan@annlee_fores and @staff for your help, getting regular on scrapbook from today‼️
@vineetkaemail0Hey,
Got my ESP32 CAM 🤩 🤩
I forgot to add TTL converter in shopping list
But finally coded it using Arduino Uno
Thankyou @hackclub and all team members
