Видео

I hope one day this video serves as "induction" for waveshare or adafruit release a board like yours! Its so hard to find a dev board with a feature set like yours!

Don't be afraid of the D (in PID tunning)

Your current values for the sensors seem to be way off. Most dev boards don’t have high current outputs because it just isn’t needed in most cases. Sensors don’t use much power and if you have any sensitive sensors you will want to use a dedicated linear regulator for it, if you have any high power components then they should get their own supply too.

Can you give me the line detection code of the 5-eye sensor?

I have a doubt about I2C communication in ESP-32-S3-wroom-1 I'm unable to figure out which pin or GPIO to use or there is any function To configure GPIO as SDA or SCL still in confusion please help me also I'm using MPU6050 to measure vibration Of Induction Motor.. to analyse it..

Every time you release a video I desperately wish i had more free time to experiment with the features you mention 😢 one day I'll get back to my physical hardware ~

Awesome induction!!! Im sorry I mean introduction. That buck converter makes your board a serious tool. I’ve been wanting to make my own esp32 board.

Good and professional video! Do you sell the PCBs? also the remote?

Such a Re"Induction" is much needed for generic boards

nice work mate

where is new video??????

I really liked the S3 board. Is the schematic available? I want to see the automatic voltage detection to be specific. I have an application where I can feed 5V or 12V, but currently, I need to set a jumper manually. To avoid this manual process and prevent any potential issues, I am willing to automate it.

An introduction with induction. Very interesting looking board.

Hey, this is really cool! It's good to see other people doing custom electronics for combat robots, I think it makes a lot of sense. I've been building a beetleweight with custom electronics, I realised I could avoid almost all the wiring spaghetti inside the bot by designing a PCB to handle it all, and then I could also use an MCU to control all four drive motors totally independently, as well as handle weapon control, endstops etc. I'm using a Seeed Xiao RP2040 because it's my go-to MCU in a tiny footprint (and I want to use a regular ibus RC receiver so no need for wireless), plus four integrated motor driver ICs. Rev1 works great, but 3.5A per channel is only just enough for a beetleweight, so rev2 is getting 6.5A per channel and also an IMU, so that I can experiment with closed loop control algorithms for the drive. Oh also, I can fill any spare board space with RGB. I bought a pack of 0807 WS281B from aliexpress and I'm going to town.

ruclips.net/video/14guCxm-dgU/видео.html

Great work creating all these custom PCBs, with induction oc;) Much respect man!

How about an induction for time of flight sensors

Excellent video ! You offer so much good advice. Where does the video clip at 1:45 come from with the guys sitting in front of all those monitors ?

one issue holding me back from using esp32 is the 3.3v logic while off the shelf sumo ir sensors i have are 5v

It was so awesome, i hope we can be friends.. just now i do my fyp project developing a pcb board for sumo robot using esp32, but i need more knowledge on that.. since u said not many people using that in sumo robot, while i see the agility of the esp32 can go futher then arduino nano .. how can i reach u? Through email or what?

Hey! They just updated the ledc library, so you only have to have 2 lines of code in void setup.

Very cool project and PCB ! Does anyonne know how to stop my esp32 from restarting when my servomotors are moving ? I think the esp does not love the current spike from the 8 big motors Maybe i could had a little induction load or capacitor after my 12V to 5V DC/DC regulator ?

Hey you made a great video, i would want to have that much knowledge at your age ;D. But one thing i dont understand, i am designing a board with ESP32S3 myself and in the hardware design guidelines for ESP32S3 Espressif stated, i quote: "Note that USB_D+ will have level output, so please add a pull-up resistor to determine the initial high-level output voltage" Should't then a pull up resistor be placed from 3.3V to the USB_D+ data line, as it is stated in the official USB2.0 specs for USB-FS mode? I dont know if i am missing something, but that is what i understood. I didnt find any information that the USB-otg on the ESP32S3 has internal pull-up resistors, so the hardware design guideline from Espressif would make sense.

Well done with your board! Keen to know more if its on Tindie or someplace else. But all in for the induction for now.

It was so awesome to see a clip from Photonic Induction. That guy really knows how to blow stuff up in style. Shame he stopped posting again 😞

I really like your design, i do want to make my own boards in the future as well, sofar ive only used ready built modules with my projects, but designing your own pcbs levels up every project. induction ftw

Some of Malaysian and Indonesian sumo team already using esp32 but many just using the off the shelf module. I am also planning making sumo robot that utilise ToF, and your video come on the time. Thanks for insight and knowledge about the library and pins. Hope the next video you can share in detail about motor driver.

i feel like not enough people talk abt the esp8266 thats better than arduino at everythign at the same price

Induction stove is not in my kitchen.

very nice! this is also where the esp32 shines, i would also add that to control pwm motors more than the ledc channel the esp32 has the mcpwm driver with even more timers and generators and posssibility to configure emf sensing pins for bldc control, two mcpwm each with 3 timers and comparators gets 6 more pwm channels!

Love S3. They are a real beast with 2 core and lots of flash. Started in the mid 90' with the M68HC11. Back in the days the HC11 COP watchdog ruled - but without induction ;-)

That's a nice little induction into a new age of robotics. Cheers!

Yeah the chip's cool and all... But there is a slight problem... I cant get them locally in my country😂 i can only get the wroom modules(the first ones)😢

When you go public, I want to get some stock. Induction

ToF FOR THE WIN! Love me some tof sensors

Tools are great 👍🏻, clean and easy assambly 😌.

Hey, Great video , how did you manage to load the ship with firmware does it need SPI or usb is fine

Can you upload all the program files including the pcb diagram and code

Very cool, would love to see a how-to for making the transmitter

I would like to see an example of an esp32 integrated with an rfid/nfc on the same board. It would be very good for general automation, or for creating loyalty card systems

Can you share the gerber files? Or is this not an "open" project

Great work, and a good looking board. Good to see you understanding the mistakes and learning from them! Lots of others have pointed out the need for some sort of buck as the power in, I would definitely agree if you want to be dropping from 12v. The ESP32 can pull some decent current, so those regulators will get hot! The one I've not seen anyone point out is your decoupling capacitors, I'm not sure why they are all in a corner of the board. They only really work when placed as close to the pins as possible, else there isn't much point them being there!