Uploaded April 2022 | Updated September 2026, 2 weeks ago
Cheap & Quick PCB, 3D Printing, CNC machining and fabrication services from PCBWay pcbway.com Source code, Circuit diagram, PCB Gerber file, 3D files:
pcbway.com/project/shareproject/Motorized_WiFi_Roller_Blind_ESP8266_ffa727fa.html
For all instructions:
instructables.com/DIY-Motorized-WiFi-Roller-Blind-ESP8266-Blynk
hackster.io/mertarduino/diy-motorized-wifi-roller-blind-esp8266-blynk-3c915e
In this project we will see how to control a roller blind via a smartphone application. The reason why I realized the project was to use a roller blind to change the background in the video footage and to be able to easily control the roller blind via my smartphone. In this project, a breadboard circuit is shown for basic readers and a printed circuit board circuit for users who want a more useful prototype. Check out the video to see how it works...
As can be seen in the video showing the step-by-step construction of the project, I can easily open and close the roller blind on my wall using my smartphone. Of course, you can use this project to wirelessly control the roller blinds on your windows. A WiFi microcontroller was used to provide wireless communication, a stepper motor to provide move, and an application called Blynk was used.
First of all, we need some 3D parts to be used like providing roller blind movement. We talked about 3D parts in the next step. In this section, we listed what we should use as hardware for electronic components and mechanisms:
Wemos D1 Mini WiFi board was used to provide motor movements wirelessly and programming: amzn.to/3mF4xZv
Hobby stepper motor 28BJY-48 and driver ULN2003 was used to movement the roller blind up and down: amzn.to/3xKkGTY
A 608zz bearing was used to ensure the smooth movement of the gear required for the roller blind: amzn.to/3QsmdW2
A mini breadboard was used to build the circuit: amzn.to/3NJ5FY7
Several jumper wires were used to provide the pin connections: amzn.to/3tveigJ
A 9V adapter was used to power the circuit: amzn.to/3QciTOJ
L7805 voltage regulator was used as 5V is required for the microcontroller: amzn.to/3twf50S
A few capacitors are needed for the voltage regulator: amzn.to/3ObRACk
Finally a few screws are needed for assembly: amzn.to/3tyciUV
A few extra components are needed for the printed circuit board prototype, mentioned these components in the PCB step.
Cheap & Quick PCB, 3D Printing, CNC machining and fabrication services from PCBWay pcbway.com Source code, Circuit diagram, PCB Gerber file, 3D files:
pcbway.com/project/shareproject/Motorized_WiFi_Roller_Blind_ESP8266_ffa727fa.html
For all instructions:
instructables.com/DIY-Motorized-WiFi-Roller-Blind-ESP8266-Blynk
hackster.io/mertarduino/diy-motorized-wifi-roller-blind-esp8266-blynk-3c915e
In this project we will see how to control a roller blind via a smartphone application. The reason why I realized the project was to use a roller blind to change the background in the video footage and to be able to easily control the roller blind via my smartphone. In this project, a breadboard circuit is shown for basic readers and a printed circuit board circuit for users who want a more useful prototype. Check out the video to see how it works...
As can be seen in the video showing the step-by-step construction of the project, I can easily open and close the roller blind on my wall using my smartphone. Of course, you can use this project to wirelessly control the roller blinds on your windows. A WiFi microcontroller was used to provide wireless communication, a stepper motor to provide move, and an application called Blynk was used.
First of all, we need some 3D parts to be used like providing roller blind movement. We talked about 3D parts in the next step. In this section, we listed what we should use as hardware for electronic components and mechanisms:
Wemos D1 Mini WiFi board was used to provide motor movements wirelessly and programming: amzn.to/3mF4xZv
Hobby stepper motor 28BJY-48 and driver ULN2003 was used to movement the roller blind up and down: amzn.to/3xKkGTY
A 608zz bearing was used to ensure the smooth movement of the gear required for the roller blind: amzn.to/3QsmdW2
A mini breadboard was used to build the circuit: amzn.to/3NJ5FY7
Several jumper wires were used to provide the pin connections: amzn.to/3tveigJ
A 9V adapter was used to power the circuit: amzn.to/3QciTOJ
L7805 voltage regulator was used as 5V is required for the microcontroller: amzn.to/3twf50S
A few capacitors are needed for the voltage regulator: amzn.to/3ObRACk
Finally a few screws are needed for assembly: amzn.to/3tyciUV
A few extra components are needed for the printed circuit board prototype, mentioned these components in the PCB step.




![Watch This Speaker Come to Life With Arduino!
Watch This Speaker Come to Life With Arduino! In this exciting tutorial, you’ll learn how to build an Arduino project that can speak and react to your commands. We’ll show you how to:
- Play audio files using a simple speaker
- Use an SD card module to store and access multiple sound files
- Upload and trigger various sounds based on different commands
This is a great starting point for projects like talking robots, interactive gadgets, or custom sound effects for your DIY electronics. No advanced experience needed — perfect for beginners and makers who want to give their Arduino a voice!
Arduino UNO R3 (Elegoo Clone) - https://amzn.to/46DB5er
Arduino UNO R4 (Arduino Original) - https://amzn.to/457PQ7h
Arduino UNO R3 (Clone) - https://amzn.to/40dMxtA
Jumper Wires (Elegoo 120pcs) - https://amzn.to/4nMHGtm
Jumper Wires (120pcs) - https://amzn.to/3UaQAmK
SD Card Module (HiLetgo 5pcs) - https://amzn.to/4lrmSWR
Micro SD Card Module (Adafruit) - https://amzn.to/4eLLc33
Mini Speaker (Model 1) - https://amzn.to/3GIjbwA
Mini Speaker (Model 2) - https://amzn.to/4lOIaNA
Mini Speaker (Model 3) - https://amzn.to/40OZQRa
💾 About the SD Card Module Adapter
The MicroSD Card Adapter is a module that allows your Arduino to read and write files to a microSD card using the SPI interface. It works with most Arduino boards and allows access to audio files and other data stored on the card.
🎵 Audio Playback Library
We’re using the TMRpcm library, which enables asynchronous playback of WAV/PCM audio files directly from an SD card. Compatible with Arduino Uno, Nano, Mega, and similar boards.
🔗 Library Download:
https://github.com/TMRh20/TMRpcm
🎧 Convert Audio to WAV Format:
https://audio.online-convert.com/convert-to-wav
Make sure to use mono, 8-bit or 16-bit, and 8kHz–32kHz sample rate for best compatibility.
💻 Project Source Code
📂 GitHub Repository:
https://github.com/MertArduino/Make-an-Arduino-Project-that-Speaks-and-Reacts
Background Music:
Tobu & Itro - Sunburst [NCS Release]
https://youtu.be/4lXBHD5C8do Watch This Speaker Come to Life With Arduino!](https://i.ytimg.com/vi/gi9mqIha8n0/mqdefault.jpg)





