| This compact, cloud-connected Redox meter uses an ESP32, OLED display, and ORP sensor to precisely monitor your pool’s water quality. With m...
| This compact, cloud-connected Redox meter uses an ESP32, OLED display, and ORP sensor to precisely monitor your pool’s water quality. With m...
| Summer is back, and many of us are starting to take care of our pools. Mine is treated with salt with regulation using an ORP probe to meas...
| You can build a highly accurate 1-ms NTP clock with an ESP32 and a Wiznet W5500 Ethernet module. The design is perfect for precision timekee...
| Every electronicshobbyist must make a clock. I have built dozens of them with manual or automatic time setting using the DCF77, NTP, RDS in...
| Interested in smart home monitoring? Check out this project. It's a small gateway between a Fibaro HC2 and the Arduino IoT that enables user...
| I developed this small gateway between a Fibaro HC2 and the Arduino IoT, to allow me to retrieve and display informations.
| Discover the updated Arduino IoT water leak detector. It is smarter and more efficient, with advanced monitoring and alert systems for the m...
| Discover the updated Arduino IoT water leak detector: smarter, more efficient, with advanced monitoring and alert systems for the modern sma...
| In the eyes of my grandchildren, I am at least a handyman Grandpa. One of my granddaughters, Alice, asked me if I could make her a video gam...
| This small system based on an ESP32 monitors the water flow of the filtration pump of a swimming pool and triggers an alarm if it is less th...
