Updates
How to spot counterfeit ALFA AOA-915-5ACM antennas
Recently we discovered low quality knock-offs are coming from China. These antennas have nearly identical housing, but have a very...
New product: ALFA HaLow-R IEEE 802.11ah sub 1 GHz + WiFi IoT Router
As the world of IoT evolves, ALFA Network evolves with their newest HaLow product, a WiFi HaLow™ + WiFi 4 Indoor...
RAK Meshtastic Starter Kit Battery Polarity
Rokland batteries advertised as Meshtastic compatible will have correct polarity. Because other products may require a different polarity, if ordering...
Unlocking Precision: Exploring the uBlox GPS Advantage
u-blox is a Swiss company founded in 1997, specializing in positioning and wireless communication technologies. Originating in Thalwil, Switzerland, the company...
Meshtastic firmware v2.3.0 is now available
The latest build of Meshtastic firmware has been released. Note that Meshtastic units from Rokland come with a later stable build, but...
Seeed Studio reComputer J10 USB WiFi options
The Seeed reComputer J10 is an AI computer powered by the NVIDIA Jetson Nano module. We took a look to see...
Understanding Coil Whine in High-End Electronics
Have you ever noticed a faint, high-pitched noise emanating from your electronic devices, especially when they're under heavy load? This...
How come your MicroSD, SD card, or USB thumb drive shows up slightly smaller?
The discrepancy between the advertised capacity of a storage device, such as a 32 GB SD card, and the actual...
Military and First Responder 
