you saved one person from dying due to library fever😁
@HappyHermitt
7 күн бұрын
I have attiny85s but cant get bootloader on it. Can you create a video?
@TheScissorunner
16 күн бұрын
Every now and then while wandering through the wasteland called KZitem you come across a real gem.. This video is Gold!
@user-MrsYT
Ай бұрын
thx for the hint to desolder the chargeresistor
@ritschratsch3175
Ай бұрын
I'm truly amazed at how you manage to pack so much information into this video. I spent a long time searching through the datasheet for some of these details before I came across your channel. You're awesome!
@unclerojelio6320
Ай бұрын
Let me know when the LFSR video comes out. I’m fascinated by those things.
@prebengranberg2971
Ай бұрын
Great interesting video, well done, understandable 😊 You write at 11:30 inside the video that you want to give an example of setting DS3231 to: 11:23:47 PM October 2023 as well as alarm-1: 11:50:00 pm 28th each month, but without github the code, can I get it from you, you are really good at packaging the code to a minimum, thanks
@starasowa320
Ай бұрын
Super extra video. I would like to ask for a video of the readings
@elektron2kim666
4 ай бұрын
I like those. Have a couple of Pico's running MMBasic with a DS3231 attached. The temperature "quarters" in register 18 worries me. The integer number in register 17 gives the full number in Celsius directly. Typing RTC getreg 17,a and print a will give 19 (or whatever) degrees and RTC getreg 18,a and print a gives 64 which could mean 0.75 and it's weird to test, but I got to see another number. If it's 64,32,16 then it's still weird. Edit: You answered it to be bit 6 and 7 in the end of the video. The code you showed bit moved (>>) down to 0/1/2/3 as a reading and x 0.25, so I figure it out.
@GregCoonrod
6 ай бұрын
You put a lot of work into this video. Thank you!
@alielectronics17
6 ай бұрын
Nice tutorial
@elsayedayman7003
7 ай бұрын
Great video Keep on 🥰🥰
@ganeshsharma24894
7 ай бұрын
Excellent content.
@Bigtbone205
7 ай бұрын
Or you can use Intel's built in true random number generator on chip without going to an external device. See RDRand library
@iot-software-developer
7 ай бұрын
Nice! Playing with the ATECC608 now
@Rudolf-B
7 ай бұрын
It's such a cool little IC! Almost everyone who sees it on my desk becomes hypnotized for a minute😀
@iot-software-developer
7 ай бұрын
@@Rudolf-Bwhere did you found the actual API for the IC? Are you using “Trust Platform” for code examples ?
@cbs1710
8 ай бұрын
Don't use clickbait-face thumbnails.
@garymucher4082
8 ай бұрын
Oh yes, the older 7400 series of Chips were fun to build things with. Bread board them and you can make most anything you can dream up! Thumbs Up!
@paulmeynell8866
9 ай бұрын
I wanted to understand this but too little explanation. No idea what was going on with the at tiny or how it was controlling the inputs. 🥲
@Rudolf-B
9 ай бұрын
Thank you for the feedback. I see what you mean, and I should have gone more in-depth with the explanation of the code for the ATtiny. There will be more projects coming featuring the ATtiny85. In the meantime, if you have specific questions about this project, please let them know. Thanks.
@ChrisAthanas
9 ай бұрын
Music is distracting and not useful after the intro
@Rudolf-B
9 ай бұрын
Thanks for the feedback! After rewatching, I do agree and will do it differently in my upcoming videos.
@hidoHido-vm4en
9 ай бұрын
i try to random using one 7 segment drive by 8-bit shift register using Micro-Python but i got LEDs on off randomly some times it give me a character or a number some times only some randomly light, i use this code on Raspberry Pi Pico: from machine import Pin import random import utime pin_D = Pin(3, Pin.OUT) # Data pin_5 pin_STR = Pin(4, Pin.OUT) # Strob pin_6 pin_CP = Pin(5, Pin.OUT) # Clock_Pulse Pin_7 Pause = 0.25 def CLOCK_Pulse(): utime.sleep(Pause) pin_CP.value(1) utime.sleep(Pause) pin_CP.value(0) utime.sleep(Pause) pin_CP.value(1) utime.sleep(Pause) pin_CP.value(0) def RELOAD(): print("Ready, Set, Go!") bit_data = random.randint(0, 1) CLOCK_Pulse() pin_D.value(bit_data) utime.sleep(Pause) pin_STR.value(1) print(str(bit_data)) pin_STR.value(0) utime.sleep(Pause) while True: RELOAD()
@santiagosalinasuy
9 ай бұрын
Very cool
@LikerPic
9 ай бұрын
Thanks! It's useful!
@HanWechgelaer
9 ай бұрын
Nice project! are the PCB gerber files available ?
@Rudolf-B
9 ай бұрын
Thanks! I added a download link for the Gerber files in the description.
@dimitribeshkov706
10 ай бұрын
Great stuff here. Keep it up.
@luzookiipcbway
10 ай бұрын
Heyy there. We found your videos so rewarding, and were wondering if any prototype services may help? Such as custom PCBs, 3DP, CNC etc. If so, would love to supply freely and reach any YT collab together! (PCBWay luz)
@isaacclark9825
10 ай бұрын
One cannot help but notice that there is a precise time standard on board that could easily be used instead of the Rube Goldberg method of using the real-time clock to measure motor speed, so that you can try to regulate an inherently unstable source of rotation. The microcontrollers also have their own precision oscillators. Okay. I am being silly. Learning about PID is the goal here. Nice lesson
@Rudolf-B
10 ай бұрын
You caught me red-handed with my Rube Goldberg motor speed measurement technique! 😄 It is a little silly device. But it is the feeling and thought that there is so much action going on to just display the time that makes it oddly satisfying to watch while playing around with the fan speed and watching it recover! And for the RTC, I just wanted to give him a chance to shine and feel important!🏆 More crazy (but useful) PCB’s are on the way! Thanks for watching!
@MsFireboy2
11 ай бұрын
Thanks for posting.
@CallousCoder
11 ай бұрын
Coal miner English ;) You must be Dutch :D Hoi hallo!
@davydbar
11 ай бұрын
Excelente! una buena manera de sacar provecho al ATtiny
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