Great tutorial. Easy to follow. Presented at a good speed too. Thanks

completed ✅ nice project 👌 i wasn't even aware of the temp. sensor

your videos are great, thanks for making them!

Excellent videos. Thanks for sharing knowledge.

Finally got it going. Thank you. Lots of swearing as normal and the final problem was a small c instead of a capital C. Thank you again now I can have a beer.

Epic! :)

Will he receive time if he is not connected to a laptop or computer?

Fantastic, can you make a video abouth how use LCD and 4x4 Matrix keypad, thanks

@castellarb3348 I ran into the same issue. I googled the issue and one suggestion was to use a different i2c pinset. There are like 5 of them for i2c on the pico w. When I moved it to the next one down, GP2 and 3, the error changed to bad scl pin. I tried several others with the same result. I changed the pin assignments on line 11 as I went. I finally went back to the original GP0 and 1 pins and it worked. I am not sure why, but it did.

hi, thanks for the tutorial. does this work on 20X4 lcd ? i get blank address

Traceback (most recent call last): File "", line 12, in TypeError: function takes 5 positional arguments but 4 were given what can i do

i2c scan gives: (i am using circuit python) Traceback (most recent call last): File "", line 1, in ImportError: no module named 'machine'

please link to the parts used in the description if not in the video itself

MPY: soft reboot Traceback (most recent call last): File "", line 6, in ImportError: no module named 'pico_i2c_lcd'

[62, 96, 112] this is my results. any idea which i should use? I tried all 3 individually with no luck. im using the waveshare 1602

where does the code come from at 3:09? There's nothing like it present in any of the 4 files?

I need another help it's not turning on the lcd screen I don't know why I put it all the jumper cables where it is

Traceback (most recent call last): File "", line 3, in File "lcd_api.py", line 8 SyntaxError: invalid syntax this is the shell i get when i try to run example 1

stuck at ImportError: no module named 'board', already did sudo pip3 install adafruit-blinka which people said would install board.py. But then it was because i was trying to run the program as a main.py so ... noob error. Then in the examples (using Thonny on linux Ubuntu) i had to add import machine (also remove import ds1302) to make each example work

Are these libs, work to esp boards?

Hello, I searched for many hours why scan returned [] on my pico HW. I tried many pin SDA/SCL. I don't undersand how it work. When I plugin on Pin 0 and 1. scan returned []. And same result until pin 20 ... When I plugin on pin 39 and 40 code below return 62. sda=machine.Pin(16) scl=machine.Pin(17) i2c=I2C(0, sda=sda, scl=scl, freq=400000). IS there a matchin between index of pin and index of GPIO ? Pin 39 and 40 == GPIO 16 and 17 sda=machine.Pin(24) scl=machine.Pin(25) i2c=I2C(0, sda=sda, scl=scl, freq=400000) devices = i2c.scan() Return [8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119]. I'm lost ...

I need help every time when I put in the eye to see scanting it doesn't give me a number it just puts it blank

Keep getting this error: OSError: [Errno 5] EIO any advice please? Also great video

ImportError: no module named 'pico_i2c_lcd' eror

I am following the steps but I get the following error: Traceback (most recent call last): File "", line 3, in ImportError: no module named 'lcd_api' >>> Help pls

Traceback (most recent call last): File "", line 12, in File "pico_i2c_lcd.py", line 22, in __init__ OSError: [Errno 5] EIO What I need to do?

For some reason my LCD screen blinks, but there's no text.

Hey, everything works except for puting string

Why not program in C ??

image of lcd is not geting

thonny doesnt give me a choice to were i save

[39] ???

I got [ ] I2C address

my lcd just blinks the screen and the light ):

My address is blank