DHT11 can measure both temperature and humidity, it is a popular, cost-effective sensor. In this article we will discuss how to read temperature and humidity with ESP32 and DHT11.Hardware RequiredESP3...

How to Use ESP32 and WS2812B to Create Stunning LED DisplaysHey there! You know how when you're learning to work with hardware, the first thing you usually do is make an LED blink? It's a fun and simp...

ESP32 read PT1000/PT100 temperature sensor valuesIn this article, it will introduce how to read the temperature values from PT1000 with ESP32.The principle of PT1000 measure temperaturePT1000 sensors ...

ESP32 Get Sound from I2S MicrophoneESP32 includes a built-in I2S audio peripheral, which can be used to interface with an external I2S microphone.I2S (Inter-IC Sound) is a serial bus protocol used for...

IntroductionThe ESP32 is a powerful microcontroller that comes with built-in WiFi capabilities. With this feature, it is possible to connect the ESP32 to the internet and even use it to create a WiFi ...