Electronic, 3D printing and embedded programming
For fast prototyping, I will create a set of shields for the WeMos D1 mini; the first is a service board with integrated pcf8574 IC, an encoder, and five other pins to use as input or output.
In this series of article about firmware and how to update It, I’d like to add a series of alternative methods of updating that are very useful for me.
In this article, we will learn how to add an FTP server to our device and use It to upload firmware and filesystem updates.
EByte LoRa E32 Manager: Web solution, for esp8266 and esp32, to configure and test LoRa devices
I do many projects with EByte LoRa E32, all based on my library, and many people download it, but EByte’s tools are very poor and sometimes faulty. So I tried to create a Web manager that also works as a Gateway, here’s how to interface the Back End.
And now a new update for my Simple FTP Server library. Ideal for creating an FTP server on various devices (esp8266, esp32, Arduino Ethernet, WiFi NiNa etc) and filesystems (FAT, SPIFFS, LittleFS etc.). Here is the guide to use this library on Wio Terminal.
Here a tutorial on E32 LoRa (Long Range) device very cheap and very long range (from 3Km to 8Km).
In this chapter we are going to wake on radio the LoRa E32 and microcontroller and we show the ESP32 DEV KIT v1 shield created for this device.
Notifications in all their forms and methods are fundamental, here is a tutorial on how to send emails and sms simultaneously with our nodemcu.
Here is a tutorial on Ebyte E22 LoRa (Long Range) library device very cheap and long-range (from 4Km to 10Km).
Library specification
I would like to introduce version 2 of the EMailSender library, a great evolution compared to version 1, with support for Arduino with w5100, w5200 and w5500 ethernet devices and enc28J60 clone devices, support for esp32 and esp8266 and finally (from version 2.2.0) support for all Arduino (SAMD) devices using the WiFiNINA library (Arduino UNO WiFi Rev.2, Arduino NANO 33 IoT, Arduino MKR 1010 and Arduino MKR VIDOR 4000 WiFi etc.). Now you can add attachments also, loaded from storage device like SD or SPIFFS.
Here is a tutorial on Ebyte E22 LoRa (Long Range) library device very cheap and long-range (from 4Km to 10Km).
Start with specs and basic use.
