Starter Kit – Learning Arduino

NAM 0.4 LoRaWAN enabled sensor – part 2

When you have soldered and built NAM 0.4 sensor you need to configure it. To do it you need access

If you write software using LoRaWAN network at some point you may want to get more details about packets exchanged

This is time to start reveal our next iteration of NAM boards. I have decided to not having totally new

When you first encounter some radio technology you wonder – and what range it has? Meshtastic has tools for conducting

I’ve heard this name from some time, I was asked to write few words about it. So, first, Meshtastic –

In previous parts we built device sending messages to LoRaWAN , now we will build TTN range tester with Heltec Wireless Stick and GPS receiver.

In the previous part we have created simple app sending some data to LoRaWAN. We have used OTAA (Over The

Heltec Wireless Stick is ESP32 module with LoRaWAN capabilities. Heltec provides own LoRaWAN stack, but since ESP32 and SX1262 (LoRa

I often do some quick test of different modules. Most of them are on I2C and usage on Wemos two

The 128×64 resolution blue-white graphic LCD module is slightly better for many projects compared to character LCD displays. Here, I