I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...
J2-6 SDI(MOSI) LCD SPI bus write data signal J2-7 SCK LCD SPI bus clock signal J2-8 LED LCD backlight control signal (high level lighting, if you do not need control, please connect 3.3V) J2-9 ...
LPG cylinder shortage: With the LPG supply squeeze impacting hotels, businesses and even domestic consumers due to longer waiting periods and panic bookings, the Centre has asked states to expedite ...
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
Under the Nvidia-backed ThinkLabs AI model, AI for the grid is like Google Maps. It constantly monitors traffic and provides ...
Here for today’s NYT Connections hints and answers? It can be a challenging word puzzle to solve, even with hints. Today’s puzzle has an average difficulty, and you need niche knowledge to solve some ...