ESP32: Temperature & Humidity Sensor with LCD Display

In this video I'm using an ESP32 with a DHT11 sensor and a LCD to display temperature and humidity.
The instructable link referenced in the video: www.instructab...
Follow me on Twitter: @BaldGuyDIY
Send me an email: [e-mail]

[@zy9dh]

awesome dude do more on the esp modules, great videos subscribed

[@BaldGuyDIY]

Thanks for checking it out! There are lots more videos I’d like to do with the ESPs, I just have really varied interests:)

[@zy9dh]

BaldGuyDIY I can see that, me too, we share similar interest 👍 keep it up brother

[@radostindimitrov3871]

hopefully someoen repeis but why when I do the code the text is too light ?

[@建中趙-d8t]

if using i2c lcd to display,how to chang the code?Thank you.

[@abdulsami59]

I had problem in board kindly tell which board will be selected for esp32 (ESP WROOM 32) because there is several options for ESP32 Board kindly reply for it as soon as possible

[@tommybong8551]

Hye i want to use different sensor like DS18B20 is the coding still the same??

[@asjadmulani2848]

No ground ,Vcc?

[@masbro1901]

4:51 ,im sorry im newbie. how to read that table, LCD pin 1,5 and 16 connect to pot pin no 1 and connect to esp32 pin GND ? is that like that??

[@BaldGuyDIY]

Thanks for watching. You are correct, everything on the same line of the table is connected together.

[@masbro1901]

@@BaldGuyDIY alright. thank you very much sir!. god bless you.

[@farisasere5490]

In which pins did you connect the sensor? thanks for this video.

[@BaldGuyDIY]

Thanks for watching! Check out the 3:20 mark of the video, it’s shown there. Pin 2 for the data, pin 1 is 3.3V and pin 3 is ground.

[@suhailaaa02]

What is the name of small blue thing at the left breadboard?

[@robertwaligora3306]

I had the same question. Opening the link on how to connect the display, I discovered it's the potentiometer which is used to change the contrast of the display.

[@masbro1901]

i'm using I2C LCD, trying to figure it out the diagram, can anyone help or give a clue.

[@BaldGuyDIY]

You could try reading through this post by Adafruit.
learn.adafruit.com/i2c-spi-lcd-backpack

[@marinehm]

I run Mosquitto MQTT on a Raspberry Pi 3b. Do you have any code for the ESP32 boards running micropython to connect to the mqtt server and "publish" a "topic"?

[@BaldGuyDIY]

Thanks for watching! I haven’t done anything with MQTT yet. These guys have an MQTT section of their website for micropython.
randomnerdtutorials.com/projects-esp32-esp8266-micropython/
Good luck!

[@MrDrtyler]

can you post the code in description?

[@BaldGuyDIY]

It’s too big for the description, but if you send me an email I’d be happy to send it to you.
[e-mail]
Thanks for watching!

[@vincefloydgamat8877]

Do you still have the codes?

[@seckinaslan5153]

@@vincefloydgamat8877 did you get the codes???

[@rekthunter4079]

What board manager in Arduino ide you use for this?

[@BaldGuyDIY]

Hi, thanks for checking out the video. I used the expressif ESP32 board manager. Specifically for my version of the ESP32 I used the DO-IT Kit. There’s more detail and a tutorial in this video: th-cam.com/video/P5qgf5yjF_A/w-d-xo.html