Originally, I planned to do something big over the weekend, like WIFI and web pages. However, after two days of work and discussions with foreign friends, I realized that there was a problem with the firmware. After communicating with a senior expert at night, I found out that the official firmware for the ESP32S has … Read more
Previously, we introduced the basics of .NET nanoFramework. In this article, we continue with the example of the Microweather ESP32-S2-Pico to discuss development with .NET nanoFramework: controlling the onboard RGB lights and external RGB lights. The content includes the significance of status lights, WS2812, HSV, PWM, and related knowledge. 1. Background The first step in … Read more
If you are unfamiliar with NanoFramework, you can check out the following examples 
Implementing DHT11 Temperature Sensor Parameters with C# on ESP32 Microcontroller[1] Welcome to C# enthusiasts, in this article we will use the C# nanoframework to develop a program to read temperature and humidity from the DHT11 sensor on the ESP32 microcontroller. To implement this, we need to prepare and configure the environment for ESP32. You can … Read more
This article mainly introduces the problems encountered when using .Net nanoFramework to drive the WS2812B LED on the ESP32-S3-Zero board, as well as how to design a light control class to conveniently use the status indicator light to display the working status of the device. 1. Introduction When using the .Net nanoFramework to drive the … Read more
I bought an ESP32S board from Taobao, and as soon as it arrived, I couldn’t wait to get started. I planned to work on the NanoFramework, which is an embedded system for .Net, supporting embedded development in C#. Of course, it also supports other languages like C, C++, Lua, JavaScript, AT commands, etc. There are … Read more
JE1RAV has released a design for a conversion board on GitHub, replacing the Arduino Nano module with ESP32. The software functionality completely replicates the existing features of ADX-S, while utilizing the Bluetooth capabilities of ESP32 for wireless audio transmission. BY Ham Radio indicates that with Bluetooth audio, it can be done with just the module. … Read more
Through the previous introduction, we have learned how to use .NET nanoFramework to connect ESP32 devices to the Wi-Fi network. However, in actual IoT environments, we often need a more convenient method to meet provisioning requirements. This article will take you through some common provisioning solutions and, using ESP32 as an example, introduce how to … Read more
MAKER: Chen Liang / Translation: Qu Wu This mini retro television is very compact and cute. Will it become your new desk pet? It cannot receive analog television broadcast signals, but it can play video tapes through a micro SD card. You can prepare several sets of SD cards to play your favorite shows. This … Read more
ESP32 Phase One Course is now live, here are some explanations and introductions to this course: 1. This tutorial is the first phase of the ESP32 course, covering mainly ESP32 introduction, environment installation, GPIO interface, external interrupts, UART communication, ADC, DAC, timers, IIC bus, SPI bus, and IIS bus. Since the core feature of the … Read more