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0 – Introduction Keeping track of your home lab’s server status doesn’t have to mean logging into a dashboard or constantly checking your phone. With an ESP32 and an e-paper display, you can create a low-power, always-on status panel that provides real-time updates on your servers’ availability at a glance. In this guide, we’ll walk […]
CrowPanel Tutorial: Homelab Status Read More »
0 – Introduction In this article, we will create a program for the Esp32 that connects to a Wi-Fi network and hosts web pages stored on an SD card. Many projects can benefit from having a custom web interface, and with this approach, your web pages are no longer constrained by kilobyte limits, they can
Esp32 Tutorial: Wi-Fi Web Server with SD Card Storage Read More »
0 – Introduction One of the best features of the Esp32 is it’s WiFi capabilities and, in this article, we will use said capabilities to host a very simple Web Server that will control a LED. For this you only need one Esp32, as the LED we will control is the onboard one. 1 –
Esp32 Tutorial: WiFi + Web Server Read More »
0 – Introduction The Esp32 has become a go-to coice for IoT and embedded applications. One of its standout features is the integrated BLE capability. In this article we will explore the basics of BLE including a server and a client. This article is best followed if you have two Esp32s (buy here) but you
Esp32 Tutorial: Bluetooth LE Read More »
0 – Introduction One of the main benefits of the Esp32 is the included bluetooth connectivity. In this article we will use ‘Bluetooth Serial’ to connect a phone to the Esp and send and receive messages. 1 – Code For this small project, we will need two header files, ‘Arduino.h’ and ‘BluetoothSerial.h’. Start by creating
Esp32 Tutorial: Bluetooth Serial Read More »