VarunPatil

Tinkering with electronics

[VarunPatil @Varun_Patil_05]

Now it also controls a manipulator🥶🥶

[VarunPatil @Varun_Patil_05]

line following tested on the new SRA board....
Now just repeat the same for like 100 new boards💪💪

[VarunPatil @Varun_Patil_05]

gave my schematic to gpt6 astra, ran out of tokens so had to settle with placement. Seems like it doesnt take logical decisions that require alot of research, just follows a set of rules...

[VarunPatil @Varun_Patil_05]

nah this shit is insaneeeeeee....🔥🔥🔥
Highly recommend dropping off on Charni Road and riding a rickshaw, not to mention the ferry's wheel

[Shardul @pracosm]

I AM BLOWN AWAY

Left Opus 5.5 running overnight with one instruction: build me two Indian cities I can walk around

Woke up to Mumbai's Western line and Bengaluru's purple metro, each on its own tiny planet with NPCs, trains & autos you can ride.

https://t.co/4cXQL6kflf

[Shardul @pracosm]

I AM BLOWN AWAY

Left Opus 5.5 running overnight with one instruction: build me two Indian cities I can walk around

Woke up to Mumbai's Western line and Bengaluru's purple metro, each on its own tiny planet with NPCs, trains & autos you can ride.

https://t.co/4cXQL6kflf

[VarunPatil @Varun_Patil_05]

@tihenko_ we conduct workshop called Wall-E for our juniors where we teach them basics of electronics and embedded systems, this board is provided to them as a hardware to tinker with...

[VarunPatil @Varun_Patil_05]

Testing PWM on my PCB....
Funny how simple ones and zeroes give life to these devices ❤️

[VarunPatil @Varun_Patil_05]

@justinplaygame hell yeah

[VarunPatil @Varun_Patil_05]

Coolest shit I saw today

[Justin Kim @justinplaygame]

Open-source hardware finally has a homepage.

7,600+ designs you can actually browse.

1) Browse by hardware: robotics, RF, power, IoT, keyboards...
2) Browse by platform: ESP32, Arduino, STM32, Raspberry Pi, RP2040, FPGA...
3) Open any project directly in our browser EDA + MCAD

But finding the design is only the start.

AI lives right next to the editor and understands the project you have open.

Ask how the circuit works. Ask why a component is there. Explore the PCB + mechanical design. Then fork it, change it, and make it yours.

https://t.co/Jy4IDQhZ4L

p.s. we're not trying to make another place to store hardware files. we're trying to make hardware searchable, understandable, and editable.

[VarunPatil @Varun_Patil_05]

@pr0t0_01 Indeed❤️❤️

[Justin Kim @justinplaygame]

Open-source hardware finally has a homepage.

7,600+ designs you can actually browse.

1) Browse by hardware: robotics, RF, power, IoT, keyboards...
2) Browse by platform: ESP32, Arduino, STM32, Raspberry Pi, RP2040, FPGA...
3) Open any project directly in our browser EDA + MCAD

But finding the design is only the start.

AI lives right next to the editor and understands the project you have open.

Ask how the circuit works. Ask why a component is there. Explore the PCB + mechanical design. Then fork it, change it, and make it yours.

https://t.co/Jy4IDQhZ4L

p.s. we're not trying to make another place to store hardware files. we're trying to make hardware searchable, understandable, and editable.

[VarunPatil @Varun_Patil_05]

@justinplaygame this is insane.....would love to try out one of these

[VarunPatil @Varun_Patil_05]

The silkscreen is so fine...🤌🏻🤌🏻😭😭
Love revealing my own hardware for the first time after fab

[VarunPatil @Varun_Patil_05]

made this pcb without any human intervention....
just one prompt in CopperPilot and boom
One clear thing is that it tries to copy the actual Devkit-C1...interesting

[VarunPatil @Varun_Patil_05]

@YashSharda_006 hope it stays the same way, or else you're cooked

[VarunPatil @Varun_Patil_05]

@4rynv hell yeah!!

[VarunPatil @Varun_Patil_05]

Gonna order this bad boy straight away. Here are the changes:
1. Replaced ESP32 WROOM 32E with the better and more powerfull ESP32 S3 WROOM-1
2. Changed the resistor values around TPS and shifted to generic SOT23-6 footprint so the circuit becomes pick and drop
3. Shifter to FFC ribbon connectors and flipped the connections to match the LSA connections
4. Used EN pin to turn off the Buck converter instead of using switch to control the power rail directly.

Excited to test it out!!

[VarunPatil @Varun_Patil_05]

@UnfilteredLogix about a month, majorly cuz I had some other stuff as well as college😁

[VarunPatil @Varun_Patil_05]

@abhicooked looks so cool !!