Uploaded March 2018 | Updated September 2026, 3 weeks ago
In this Nextion Display Tutorial we will learn:
- Displaying Square wave on Nextion Display
In this tutorial we are using Arduino Pro Mini to send data to nextion and display the waveform on Nextion HMI Display.
Tutorial on How to flash display using SD card and USB to Serial Converter
youtu.be/6tH-azsptEo
What is Nextion Display?
Nextion is a HMI Display with a TFT Touchscreen and Serial interface. Using the NEXTION Editor software, you can quickly develop the HMI GUI by using drag and drop components like graphics, text box, button, slider, etc.
Using UART interface with just two wires (Tx & Rx) you can connect the Nextion display to any Microcontroller via a 5 volt TTL interface. Using this UART interface you can connect the Nextion display to any Microcontroller like 8051, PIC, AVR, ARM Processors, STM Controllers, Arduino boards and even IoT based modules like NodeMcu (ESP8266 & ESP32), Particle Photon as well.
DNA Technology is official distributor for Nextion Display in India. You can buy all types of Nextion HMI display online from DNA
India - dnatechindia.com/nextion-tft-touch-serial-hmi-display.html
USA - amzn.to/337hWhL
UK - amzn.to/31WeqFp
DNA Technology is an Online Electronic Component shop having more than 3000+ Electronic Components like IC's, Sensors, Modules, Arduino Boards, Displays, IoT Modules, 18650 Batteries etc.
dnatechindia.com
Please find More Video on Nextion Display.
1. Nextion Display Flashing with SD card and Serial: youtu.be/6tH-azsptEo
2. UART Interfacing, Buttons, Text Box & Progress Bar: youtu.be/MpYCCc5uHz4
3. Commands for Text Box & Progress Bar: youtu.be/LirMZWa4iKw
4. Pictures, timer and Variable: youtu.be/lXX_MN6YQ_k
5. QR code Display and Arduino Interface: youtu.be/fA_qnKl8XlA
6. GIF animation on Nextion HMI Display: youtu.be/j4aix2MFP3w
7. Password Based Access Control using Nextion Display & ESP8266: youtu.be/7rY03YiXTnA
8. Home Automation using Nextion Display and ESP8266: youtu.be/7JuGxaIp0r8
9. Basic Vs Enhanced Nextion Display : youtu.be/TLHrKPVvCSo
In this Nextion Display Tutorial we will learn:
- Displaying Square wave on Nextion Display
In this tutorial we are using Arduino Pro Mini to send data to nextion and display the waveform on Nextion HMI Display.
Tutorial on How to flash display using SD card and USB to Serial Converter
youtu.be/6tH-azsptEo
What is Nextion Display?
Nextion is a HMI Display with a TFT Touchscreen and Serial interface. Using the NEXTION Editor software, you can quickly develop the HMI GUI by using drag and drop components like graphics, text box, button, slider, etc.
Using UART interface with just two wires (Tx & Rx) you can connect the Nextion display to any Microcontroller via a 5 volt TTL interface. Using this UART interface you can connect the Nextion display to any Microcontroller like 8051, PIC, AVR, ARM Processors, STM Controllers, Arduino boards and even IoT based modules like NodeMcu (ESP8266 & ESP32), Particle Photon as well.
DNA Technology is official distributor for Nextion Display in India. You can buy all types of Nextion HMI display online from DNA
India - dnatechindia.com/nextion-tft-touch-serial-hmi-display.html
USA - amzn.to/337hWhL
UK - amzn.to/31WeqFp
DNA Technology is an Online Electronic Component shop having more than 3000+ Electronic Components like IC's, Sensors, Modules, Arduino Boards, Displays, IoT Modules, 18650 Batteries etc.
dnatechindia.com
Please find More Video on Nextion Display.
1. Nextion Display Flashing with SD card and Serial: youtu.be/6tH-azsptEo
2. UART Interfacing, Buttons, Text Box & Progress Bar: youtu.be/MpYCCc5uHz4
3. Commands for Text Box & Progress Bar: youtu.be/LirMZWa4iKw
4. Pictures, timer and Variable: youtu.be/lXX_MN6YQ_k
5. QR code Display and Arduino Interface: youtu.be/fA_qnKl8XlA
6. GIF animation on Nextion HMI Display: youtu.be/j4aix2MFP3w
7. Password Based Access Control using Nextion Display & ESP8266: youtu.be/7rY03YiXTnA
8. Home Automation using Nextion Display and ESP8266: youtu.be/7JuGxaIp0r8
9. Basic Vs Enhanced Nextion Display : youtu.be/TLHrKPVvCSo
![[IOT Projects #4] How to Post Data to Thingspeak using ESP8266 | MLX90614 | IoT Training](https://i.ytimg.com/vi/_2vIPBNzGAQ/mqdefault.jpg "[IOT Projects #4] How to Post Data to Thingspeak using ESP8266 | MLX90614 | IoT Training
In the project demo video we have completed the configuration of thingspeak and arduino code to post the data to thingspeak channel.
On thingspeak we can plot the data on graph.
Connection Details.
Nodemcu has D1 and D2 pins. Connect it as follows
D1 of NodeMCU to SCL of Sensor
D2 of NodeMCU to SDA of Sensor
Please find following useful links:
Thingspeak : https://thingspeak.com/
code on github : https://github.com/stechiez/iot_projects/tree/master/thingspeak
Tutorial on How to post data to Google Firebase using ESP8266
https://youtu.be/WwRjlMKAjXw
How to Post Data To Google Spread Sheet Using ESP8266
https://youtu.be/Fq1kgt_auns
How to Get Gmail Notification on ESP8266 & OLED
https://youtu.be/mxU4ZRLazac")
