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“We report a handheld, portable potentiostat with a user-friendly interface for electrochemical sensing using a wireless power supply. 1. Synopsis The development of reliable and low-cost electrochemical potentiostats is essential in the field of chemical sensors and biosensors. These potentiostats …
“Learn how to add a Cellular IoT device to the Raspberry Pi Pico. I, like most of the maker world, was caught totally by surprise last week when the Raspberry Pi team announced their first microcontroller, the Pico. A custom …
“A monitoring station for my off-grid greenhouse. Multiple environmental parameters, WiFi, solar-powered, cloud connectivity. This period of homely isolation has made me seriously think about sustainability and ways of fending off the possibility of a zombie apocalypse. Therefore, in true …
“Simple project to check the air quality in your house. Since we stay/work from home a lot lately, it might be a good idea to monitor the quality of the air and remind yourself when it’s time to …
“Using Arduino and the sensors I analysed how a small air humidifier can change the parameters of the room and influence health state. Portable humidifiers are very popular for use in a variety of environments and the manufacturers of these …
“I’m bored. I’m sure you are too. I’m personally very thankful that I can still work through this strange period - but there are still hours in the day to fill. I wanted a personal project, so I …
“Advanced but yet affordable end-to-end medical remote monitoring solution of patient vitals and influence by the indoor air quality. Story Contextual Pandemic As everyone experienced lately the biggest stress is provoked by not knowing what is going on. Not able …
“Build a full-functional small IoT device to monitor inhouse air conditions without using cloud services. The quality of the indoor or outdoor air depends on many sources of pollution and also by the weather. This device captures some of common …
“A mechanical flower that will open when touched, you can tell the day from the petals, as well as the date, time, temperature and humidity. Introduction When I was young, I loved to play with plants, and one of my …
“Recent campaigns around environment pollution helped increase the awareness around it with more people beginning to monitor their pollution footprint while also paying attention to the quality of air they breathe in. Different countries and communities have now several Air …