Electronic, 3D printing and embedded programming
I2C, SPI, and UART are protocols that we encounter all the time in this world, but why do we need all these protocols to interconnect external peripherals? Well! The answer is simple because there are many needs to be met, and each protocol has a well-defined scope.
Now we’re looking at Wake On Radio (WOR) and power-saving, one of the essential features of our E22 UART LoRa device based on popular Semtech’s SX1262, SX1268 RF chips.
Then we’ll understand how to manage complex structures that are better optimized than string format data.
Many devices are powered by USB, and I think It’s very useful that they become portable, so the solution is to do something like the Emergency power bank I already did but more beautiful and integrated.
In this article, I’d like to show the various transmission types of our E22 UART LoRa device based on popular Semtech’s SX1262, SX1268 RF chip.
Here is a tutorial on Ebyte E22 LoRa (Long Range) library device very cheap and long-range (from 4Km to 10Km).
In this article, we will see how to configure the devices.
Here is my tutorial on Ebyte E220 LoRa devices based on the LLCC68, very economical with a reduced consumption compared to the sx1268 and with a very wide range (from 5Km to 11Km).
Here the details of all the methods and constructors of the library.
In this tutorial, I’m going to explain how to use the IoT core to connect our devices to AWS services.
Now let’s look at the connection steps of Arduino SAMD devices (WiFiNINA).
Here is a tutorial on library of new Ebyte LoRa (Long Range) devices. E220 device based on LLCC68 very cheap and long-range (from 4Km to 10Km) with less power than sx1268.
Start with specs and basic use.
In this tutorial I try to explain how IoT core can be used to connect our devices to AWS services.
Now we look at the esp32 connection steps.
In this tutorial I explain how the IoT core, through AWS services, can communicate with our devices. In particular, let’s see the use of the MQTT protocol.
Now let’s go through the esp8266 connection steps.
