ESP Series

Arduino

LED operation with a smartphone (Wi-Fi, web server, SPIFFS with ESP32)

We will implement a Wi-Fi connection, web server function, and SPIFFS on ESP32. Although it is a series that eventually produces smart remote controls, this content alone is complete. For development, we will use Arduino and ESP32 to realize it.
2023.01.26
ArduinoElectronic workESP SeriesSmart Remocon
Arduino

Smart Remote Controller (Ir transmission)

I would like to work electronically on the infrared transmission LED. We will understand the mechanism of remote control signals and modulation, and create circuits using LEDs and transistors.
2023.01.24
ArduinoElectronic workESP SeriesSmart Remocon
Arduino

Smart Remote Controller (Ir Reciever)

I would like to work electronically on the infrared receiving sensor. We will implement the mechanism and usage of the infrared reception sensor, acquisition of remote control signals, etc. This electronic work will eventually become a series of making a smart remote controller.
2023.01.21
ArduinoElectronic workESP SeriesSmart Remocon
Arduino

If you want to start electronic work, start with this “L blinking”

We will understand the "L blinking" that is the first step to starting electronic work. Learn the basics with a program that controls LEDs. We will learn using Arduino and ESP32.
2023.01.19
ArduinoElectronic workESP SeriesSmart Remocon
Arduino

Smart Remote Controller (Overview)

Let's create a Smart remote controller through electronic work. It is programming smartphone operation and AI speaker cooperation. This post is an Overview version.
2023.01.16
ArduinoElectronic workESP SeriesSmart Remocon
Arduino

Save JPEG image to GoogleDrive[GAS] with ESP32 and OV2640 (Software)

Using ESP32 and OV2640, I will introduce electronic work and a program that saves JPEG images captured by the camera to GoogleDrive. And I will introduce how to use the Google App Script[GAS]. This post will explain the software. The overview and Google cloud settings are posted separately.
2023.01.01
ArduinoCameraElectronic workESP Series
Arduino

Save JPEG image to GoogleDrive[GAS] with ESP32 and OV2640 (Overview and Google Setting)

Using ESP32 and OV2640, I will introduce electronic work and a program that saves JPEG images captured by the camera to GoogleDrive. And I will introduce how to use the Google App Script[GAS]. This post will explain the overall overview and Google cloud settings. The software is posted separately.
2023.01.01
ArduinoESP SeriesGoogleCloud
Arduino

Save JPEG image to GoogleDrive[API] with ESP32 and OV2640 (Software)

Using ESP32 and OV2640, I will introduce electronic work and a program that saves JPEG images captured by the camera to GoogleDrive. This post introduces Arduino settings and programming in terms of software.
2022.11.17
ArduinoCameraElectronic workESP Series
Arduino

IoT camera production using ESP32 and OV2640 [Hardware]

Using ESP32 and OV2640, I will introduce electronic work and a program that saves JPEG images captured by the camera to GoogleDrive. This post introduces schematics and wiring related to hardware.
2022.11.17
ArduinoCameraElectronic workESP Series
Arduino

Save JPEG image to GoogleDrive[API] with ESP32 and OV2640 (Overview)

Using ESP32 and OV2640, I will introduce electronic work and a program that saves JPEG images captured by the camera to GoogleDrive. And I will introduce how to use the GoogleDrive API [API].
2022.11.14
ArduinoCameraElectronic workESP Series