ESP32: Temperature & Humidity Sensor with LCD Display

4 роки тому

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.instructables.com/id/ESP3...
Follow me on Twitter: @BaldGuyDIY
Send me an email: brandon@baldguydiy.com

КОМЕНТАРІ: 23

@zy9dh 3 роки тому

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

@BaldGuyDIY 3 роки тому

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 3 роки тому

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

@abdulsami59 Рік тому

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 Рік тому

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

@user-ic3wm3pb2m Рік тому

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

@farisasere5490 3 роки тому

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

@BaldGuyDIY 3 роки тому

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.

@marinehm 3 роки тому

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 3 роки тому

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!

@asjadmulani2848 Рік тому

No ground ,Vcc?

@rekthunter4079 4 роки тому

What board manager in Arduino ide you use for this?

@BaldGuyDIY 4 роки тому

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: ukposts.info/have/v-deo/iGWim5xssKB3wHU.html

@masbro1901 2 роки тому

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 2 роки тому

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

@masbro1901 2 роки тому

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

@suhailaaa02 Рік тому

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

@robertwaligora3306 6 місяців тому

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 2 роки тому

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

@BaldGuyDIY 2 роки тому

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