ESP32 Espruino: Applying the SHA1 hash algorithm

The objective of this post is to explain how to apply the SHA1 hashing algorithm to a text input using Espruino, running on the ESP32. The tests were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board.   Introduction The objective of this post is to explain how to apply the SHA1 hashing algorithm to a …

ESP32 Espruino: Scanning WiFi Networks

The objective of this post is to explain how to scan the surrounding WiFi Access Points on Espruino, running on the ESP32. The tests were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to scan the surrounding WiFi Access Points on Espruino, running on the …

ESP32 JavaScript: Getting started with Espruino

The objective of this post is to explain how to get started using Espruino, a JavaScript interpreter for microcontrollers, on the ESP32. This tutorial was created on Windows (version 8.1) and was tested on a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board.   Introduction The objective of this post is to explain how to get started using Espruino on …