| Nixie tubes are always fascinating. Nowadays they are mostly used for clock displays, such as the project in the May/June 2016 issue of Elek...
| Nixie tubes are always fascinating. Nowadays they are mostly used for clock displays, such as the project in the May/June 2016 issue of Elek...
| There are many temperature-related effects that can be used to measure temperature. The chirping sound produced by a cricket is one of them....
| Do you like to know how cold it is outside before getting out of bed? Then this DIY clock is for you. An RPi running a home automation serve...
| This outdoor thermometer in a waterproof case uses Bluetooth Low Energy 4.0 (BLE) to communicate with a modern touch-screen phone: iPhone 4S...
| With an infrared thermometer, you can quickly measure the temperatures of all sorts of objects at a (reasonable) distance. Thermometers of t...
| This thermometer measures at the same time both the ambient temperature and the temperature of any object placed within its ‘field of view’....
| In this article we describe the union of a modern microcontroller with a classic display technology to create a novel temperature indicator....
| Indoor / outdoor thermometerHere’s an indoor / outdoor thermometer using two DS18S20 detectors with a 2×16 character LCD display. The temper...
| The previous applications we presented for E-blocks made use of fairly elementary data input/output modes: switches or photo-electric barrie...
| Weather stations with a wireless connection between the sensors and the base station don't cost that much these days. For a song add one...