Tag: ESP-IDF

We can control a servo using ESP IDF LEDC API. We have already seen how to do that here. The servo sweep program changes the angle of servo

When Bluetooth stack is enabled in ESP-IDF, the default behavior is to connect to previously connected Bluetooth device. We can reset (erase) all the bonded devices data to

ESP32 is fun to work with, once you got it into a network, you can do lot of things. We have seen how to make use it as

If you had observed, the default host name for TCP/IP adapter is espresiff (this name will appear in your router’s DHCP client list). For DIY projects, this is

Introduction: In IoT, it is important to connect two components using server. Typical way is to use HTTP protocol, because it is easy and became defacto standard. However

The real power of ESP32 is it’s ability to connect to the network. In the previous blog we have jut seen how to control the servo using ESP32,

Timers are very important peripherals in embedded systems. If your application depends on precise timing, then timers are only thing that are up for that job. ESP32 provides

We have seen how to connect to a AP in the previous post, in this post we will hose to open a TCP connection with a server. Why

There is no fun in IoT without a network connection. Lets connect our ESP32 to a WiFi access point. In this post we will connect to given SSID

In the previous post we have seen how to create task , in this post we will see how to use queues to share data between two tasks.