The LoRa® Calculator from Semtech helps you to specifiy the relevant LOar TZransmission paramters like amount of data and the expected distance between Sensor and Gateway. Semtech LoRa® Calculator
Author Archives: cademis
How MEMS Accelerometer Gyroscope Magnetometer Work & Arduino Tutorial
This post shows how IMUs work. In a video from howtomechatronics.com it is shown how a MEMS with a 3-axis accelerometer, a 3-axis gyroscope and a 3-axis magnetometer can be operated on an Arduino board.
Using LoRa for Geolocation?
LoRaWAN supports Time Difference of Arrival (TDOA) or triangulation for geolocation. A LoRa device can be located as long as three or more gateways interact with its signals. It can then be calculated the device’s distance by factoring in the time the signal took to get to them. Alos it can be factored in the …
STM32WL SiP Module Simplifies LoRaWAN Device Development
STMicroelectronics introduced a new device to its STM32WL series of wireless systems on chips. The new LoRaWAN sub-1 GHz STM32WL5MOC system in package (SiP) combines a dual-core STM32 microcontroller, RF radio, switch mode power supply, and passive components into a single LGA package. Hackster.io reports about this LoRa Module from STM. hackster.io
CyberRunner
AT ETH Zürich an AI robot named CyberRunner, whose task is to learn how to play the popular and widely accessible labyrinth marble game. The labyrinth is a game of physical skill whose goal is to steer a marble from a given start point to the end point. In doing so, the player must prevent …