|18 Jun 2021||Maker Faire Hannover – The Digital Edition (more info soon!)|
|17 Jul 2020||Eagle board: disable charge LED|
|8 Jul 2019||RadioShuttle and other IDEs such as “PlatformIO”|
|22 Aug 2018||Operating the ECO Power board with an OLED display|
|11 Jul 2018||Battery-Powered ESP32|
|9 Jul 2018||Read out Battery Voltage on the LongRa Board|
|22 Jun 2018||Note on the Spreading Factors SF7 and SF12|
Demo video: “MQTT Push Client” app with custom GUI for MQTT environments
Our “MQTT Push Client” app allows receiving MQTT messages and displaying them in a list or in a GUI (“Dashes”). The GUI allows elements like buttons, sliders, icons, text panels etc. with colors and background images to display or send MQTT messages. In addition, the Custom View dash allows designing the complete element using HTML. MQTT messages can trigger a push notification with sound.
Turtle and Eagle Boards used in Projects at TU Dresden
At Dresden University of Technology, Institute of Building Climatology, they are working on a precision monitoring system to measure temperature and humidity to observe the drying period for different materials.
Engineers, Makers and other parties with programming know-how are welcome to help the institute to bring this project forward. We are happy to make the contacts.
A very interesting project using our Eagle and Turtle boards.
For more information click on the image.
Turtle boards used with radar movement detection
A client shared with us information about his ongoing projects with the RadioShuttle Turtle boards. He added a custom-made radar board to the Turtle board. The radar signal is amplified and arrives via ADC (analog-to-digital converter). The STM32L4 microcontroller runs an algorithm that continually computes the energy from the ADC input. By comparing the energy with the background energy, motion can be detected.
Possible applications could be motion detection in lighting environments and communication with other LoRa nodes, to inform the environment and other lights.
All has been developed by a very smart engineer who was diving into Mbed OS debugging using our RadioShuttle Turtle solution. Great work!
Demo video: Turtle Board First Steps – Getting Started
Demo video: Turtle board – programming sample applications
Training videos: “NV Property” and “MQTT Push Client”
Maker Faire 2019 in Hannover
Also at the Maker Faire in Hannover the booth of the “LoRa Funktechnik bei Arduino-Hannover” met with lively interest. Here some impressions:
Presentation: LoRa radio technology – basics with Arduino application examples
Maker Faire 2019 in Berlin
Here are some impressions from our booth where we extensively presented the LoRa radio technology and had many interesting conversations.
Those who could not attend the “LoRa-Funktechnik Grundlagen / Arduino Anwendungsbeispiele” presentation can download it here as a PDF (in German):
RadioShuttle update at year’s end
In 2018, which is now drawing to a close, we have made significant progress:
- New ECO Power board with WiFi (based on ESP32)
- Updated LongRa board (v 7.5, more pins, voltage measurement)
- New RadioShuttle software 3.1 (including 18 examples)
- Non-volatile memory for properties (“PropertyEditor” program)
- Extensive MQTT support (MQTT-Client, RadioShuttle MQTT gateway)
We presented at the Maker Faire 2018 in Hannover, for the first time, our MQTT push server solution. It allows important events from sensors, or measurement data to be automatically transmitted via MQTT to the mobile phone via push (e.g. burglary, water leaks, failing cooling systems, temperature statistics data). The Android app is already available, the iOS app is expected for January 2019. The apps can be downloaded free of charge from the respective store.
We would like to thank all RadioShuttle users for their interest and great feedback.
Happy holidays and a happy new year 2019!
Your RadioShuttle team from Hannover
Maker Faire 2018 in Hannover
Lecture on the basics of LoRa radio technology with Arduino application examples. Explains the LoRa radio protocol software, LoRaWAN and RadioShuttle peer-to-peer (in German):
Our solution has received the “Maker of Merit” 2018 award from the editorial staff of Make: magazine, which we are very pleased about:
Impressions from the Maker Faire 2018 in Hannover:
Presentation: Überblick zum ESP32 mit Arduino (in German)
Presentation: ESP32 Arduino Workshop (in German)
Download ESP32 Arduino Workshop as a PDF document (in German)
Maker Faire Hannover 2017
On the Arduino Hannover LoRa exhibition stand, we presented the LongRa board and the RadioShuttle protocol for the first time in public.
- Arduino 32-bit LongRa board
- RadioShuttle peer-to-peer LoRa wireless protocol software
- STMicroelectronics STM B-L072Z-LRWAN1 (LoRa based on the Murata chip)
- IMST LoRaWAN Concentrator (with Raspberry PI)
- Atmel D21 Xplained with an external LoRa board
- STMicroelectronics STM32L4 Nucleo with an external LoRa board
- Environmental sensor solution, Arduino 32-bit driven using LoRa data transmission via the RadioShuttle protocol