Monthly Archive: December 2019

LoRa E32 device for Arduino, esp32 or esp8266 WOR (wake on radio) the microcontroller also and new Arduino shield 38

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) microcontroller and new Arduino shield – Part 6

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 shield created for this device.

How to use SD Card Adapter esp8266 and Arduino 8

How to use SD card with esp8266 and Arduino – 1

When you use a microcontroller an important features is store data, for logging or setting, for a web server or to show image. The better solution is an SD card, because It’s simple, small and low power device.
Now we are going to look how to connect and use with standard SD library with Arduino and esp8266.