LoRa node to track Bike – Updated!
In March 2019 this project was about to get tracking information from my ATtiny84 LoRa node in combination with the KPN (Netherlands) LoRa network. This network is speed out through …
Tiny Node adoption for The Things Stack V3
I was quite surprised and and a little bit shocked by this message on the Things Stack (V2) Console: What does it mean?, how do I get my running LoRa …
ATtiny84 and DS18B20 LoRa Node
Marco asked me if it was possible to connect a DS18B20 temperature sensor to my ATtin84 LoRa Node. Challenge accepted and changed the code for using the DS18B20 node. This …
ATtiny84 LoRa – Frequently Asked Questions
I’ve had several mail with questions about my project. Even some have ordered the PCB and reproduced or extended my initial project. I like that very much, and please when …
Switching to ARM MCU from STMicroelectronics
After testing and using several microcontrollers, mainly Atmel type, I wanted to switch to a more professional microcontroller. First of all, all main microcontroller suppliers (ST, TI, NXP) are making …
ATtiny84 Low power LoRa node
** 2021-04-07 ** Update: Look at the blog https://www.iot-lab.org/blog/663/ for information on how to use this node with The Things Stack V3. The code is ready for The Things Stack …
UTP cabletester – school soldering project
For the secondary technical school I’m working at, I’ve developed a PCB and coded a microcontroller to be able to check the connections on a UTP cable. This project has …