Collaborate Disseminate
They say time is money, but if that’s true, money must also be time. It’s all figurative, of course, but in the case of this NTP server heater powered by …read more Continue reading Bitcoin Mining ASICs Repurposed to Keep NTP Server on Track
Finnish software engineer [Toni] is on a quest to modernize his 1991 house, and his latest project was to automate the window blinds and control them using Home Assistant. Unless …read more Continue reading Automated Window Blinds Using MQTT and Home Assistant
Smart homes are becoming an increasingly popular way to automate one’s home, whether it’s turning on lights, closing blinds, or even feeding pets. But the commercial offerings often rely on …read more Continue reading Voice-Controlled Smart Home From the Foundation Up
The size and price of the ESP wifi modules have quickly made them into one of the preferred building blocks for IoT devices. Unfortunately they are not particularly well suited …read more Continue reading Adding MQTT To A Solar Powered PIR Light
I’m designing an IoT product, I’m searching solutions to secure the system.
The system’s protocol is MQTT, while it’s very helpful, it contains vulnerabilities.
I’ve read enough to come with this proposed system:
Using TLS: It’s important… Continue reading Securing IoT application
Hamsters are great pets, especially for those with limited space or other resources. They are fun playful animals that are fairly easy to keep, and are entertaining to boot. [Kim]’s …read more Continue reading Hamster Goes on Virtual Journey
We have all been stuck inside for too long, and maybe that’s why we have recently seen a number of projects attempting to help humans take better care of their housemates from Kingdom Plantae. To survive, plants need nutrients, light, …read more
Continue reading Give Your Smart Home a Green Thumb with MQTT
Five years ago, I wrote a series on getting started with your own MQTT-based home information/automation network. Five years is a long while in Hackaday time. Back then, the ESP8266 was a lot newer, and the 8266 Arduino port wasn’t …read more
I have been meaning to play around with MQTT for some time now, and finally decided to take the plunge one evening last week. I had three cheap home temperature and humidity sensors, and was bothered that they often didn’t …read more
[WJCarpenter]’s gas water heater uses a small pilot light that needs to stay burning permanently to ignite the main burners as required. Four or five times a year, the pilot light goes out and needs to be manually lit. This …read more
Continue reading Keeping An Eye On The Water Heater Pilot Light