Meshtastic for the Greater Good
Last week, my city was hit by a tornado. That’s not surprising here in Oklahoma, and thankfully this event was an F0 or possibly even an EF0 — a really …read more Continue reading Meshtastic for the Greater Good
Category Archives: LoRa
LoRa Goes To The Moon
LoRa is a communications method that allows for long range radio contacts to be made using typically low-powered devices. This shouldn’t be surprising given that LoRa is short for “long …read more Continue reading LoRa Goes To The Moon
Building A Communications Grid with LoRaType
Almost all of modern society is built around various infrastructure, whether that’s for electricity, water and sewer, transportation, or even communication. These vast networks aren’t immune from failure though, and …read more Continue reading Building A Communications Grid with LoRaType
Hackaday Links: January 8, 2023
Something odd is afoot in the mountains around Salt Lake City, Utah, at least according to local media reports of remote radio installations that have been popping up for at …read more Continue reading Hackaday Links: January 8, 2023
Building A Local Network with LoRaWAN
At its core, the Internet is really just a bunch of computers networked together. There’s no reason that there can’t be other separate networks of computers, or that we all …read more Continue reading Building A Local Network with LoRaWAN
Recycling Junk E-tags Into A LoRaWAN AQI Sensor
[Aduecho] had seen those cheap eBay deals of e-paper-based pricing tags, and was wondering if they could be hacked to perform some other tasks. After splitting the case open, the …read more Continue reading Recycling Junk E-tags Into A LoRaWAN AQI Sensor
Hackaday Prize 2022: Solar Powered LoRa Weather Station For The Masses
[Debasish Dutta] has designed a few weather stations in the past, and this, the fourth version of the system has had many of the feature requests from past users rolled in. The …read more Continue reading Hackaday Prize 2022: Solar Powered LoRa Weather Station For The Masses
Flexible Radiation Monitoring System Speaks LoRa and WiFi
Radioactivity has always been a fascinating phenomenon for anyone interested in physics, and as a result we’ve featured many radioactivity-related projects on these pages over the years. More recently however, …read more Continue reading Flexible Radiation Monitoring System Speaks LoRa and WiFi
Water Level Sensor Does Not Use Water Level Sensor
When interfacing with the real world, there are all kinds of sensors available which will readily communicate with your microcontroller of choice. Moisture, pH, humidity, temperature, location, light, and essentially …read more Continue reading Water Level Sensor Does Not Use Water Level Sensor
Launch and Track Your Model Rockets Via Smartphone
Building and flying model rockets is great fun. Eventually, though, the thrill of the fire and smoke subsides, and you want to know more about what it’s doing in the …read more Continue reading Launch and Track Your Model Rockets Via Smartphone