I recently bought two MakerHawk RF Wireless 868 MHz LoRa modules, which are actually EByte E32 868T20D types. The E32 series is based on the SemTech SX1276/SX1278 RF IC from SEMTECH with transparent transmission and LoRa spread spectrum technology. EByte provides datasheets and product specs, but there is no library for Arduino or whatever. After ..
There are a few articles covering GPS Tracker which send GPS Data over the SIGFOX network. In my opinion they fall short of presenting a full stack solution which make use of the GPS Data by a remote client device like Android smartphones. So I decided to write an article about GPS Data processing on ..
Introduction The idea behind a battery powered night light came from my realization that my bedside cabinet was already cluttered by a few electrical appliances, like a lamp, a radio, and a smartphone power adapter, and fumbling around while searching the light switch usually caused something to drop onto the floor. A night light usually ..
Introduction The Arduino MKR1000 module contains a wealthy lot more SRAM than the Arduino UNO or even MEGA. This, and its 3.3 V base voltage makes it the ideal platform for using it with the Waveshare 1.54 Inch E-Paper Display Panel Module. This article describes how to connect the display module to the MKR1000 and run ..