| The ESP32 board is a versatile and very affordable development platform that is quite suitable for all sorts of home automation projects. He...
| The ESP32 board is a versatile and very affordable development platform that is quite suitable for all sorts of home automation projects. He...
| A year or so ago the announcement for the MPXV5004D pressure sensor from Freescale appeared. The literature indicated one of the expected ap...
| One particular gadget that attracted a lot of media coverage a little while ago is the Air Umbrella. Newspaper columns have been given over...
| Following up a suggestion contributed to the Siphon-based Rain Meter project, here is a simple capacitive sensor.
| Following up a suggestion contributed to the Siphon-based Rain Meter project, here is a simple capacitive sensor.
| A rain meter without moving parts. It will be an add-on module for Elektor's USB Long-Term Weather Logger http://www.elektor.com/100888
| A rain meter without moving parts. It will be an add-on module for Elektor's USB Long-Term Weather Logger (100888)