Drive Power LEDs with LD1500SB and ESP32
In this tutorial you will learn how to drive power LEDs with the LD1500SB LED driver and an ESP32. Normal LEDs can be directly controlled …
In this tutorial you will learn how to drive power LEDs with the LD1500SB LED driver and an ESP32. Normal LEDs can be directly controlled …
In this tutorial you will learn how to monitor LiPo battery charge levels using the MAX1704X. The hardware and code examples are for an ESP32 …
In this tutorial you will learn how to blink multiple LEDs together but with different frequencies or delays and duty cycles using an Arduino or …
In this tutorial you will learn how to build a motion-activated, battery-powered ESP32-CAM (AI-Thinker) to take pictures, whenever a PIR sensor detects movement. We will …
In this article you will learn the programming of the ESP32-CAM module. The ESP32 Camera modules are comparatively cheap and very nice to build simple …
In this article you will learn how to control an Air-Conditioner via IR with an ESP32 or ESP8266 microcontroller. Most, modern Air Conditioning units come …
In this tutorial, you will learn how to implement a web server on the ESP32 microcontroller to control it wirelessly over Wi-Fi. This allows you …
In this tutorial you will learn how to monitor battery voltage levels for battery-powered projects so that you can recharge the battery in time. For …
Does it annoy you having to adjust all clocks to daylight saving time twice a year? If so, then this article is for you! I …
In this tutorial, we will learn how to build a motion-activated, battery-powered, night light using an ESP32 lite and a PIR (Passive Infrared) sensor. This …
In this tutorial you will learn how to run an ESP32 lite on batteries with deep-sleep mode to control Halloween lights. And to make it …
Choosing the right Arduino compatible development board for your project can be a challenging task. With the wide variety of options available, it’s essential to …
In this article, I will show you how to use the RGB color sensor TCS34725 with an ESP32 microcontroller to measure the color temperature of …
In this article, I will show you how to use relay modules with an ESP32 microcontroller. Relay modules are needed to control high-voltage devices such …
In this article, I will show you how to use the waterproof ultrasonic sensor JSN-SR04T with an ESP32 microcontroller. The JSN-SR04T sensor is used in …
In this article, I will show you how to connect a Bluetooth module HC-05 to an ESP32 microcontroller. HC-05 enables you to connect any wired …