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“If you want to monitor some remote temperatures this Instructable will show you can do this by using some ESP8266 modules, MQTT (with a broker), LCD screen (for local monitoring), home-assistant (for local and remote monitoring), and of cause some …
“I have been using Nathan Chantrells Tiny328 for quite some time as my swiss army knife ISM radio node. Now I wanted a more slim ISM node as my setup with a Tiny328 on a breadboard is not very deployable …
Project Digital thermometer on OLED display using ESP8266 ESP-12E NodeMCU and DS18B20 temperature sensor
“In this instructable I will go a step further, interfacing a digital temperature sensor DS18B20 and displaying the temperature in degrees and Fahrenheit on a cheap tiny OLED display (in SPI connection mode).”
“A headless Raspberry Pi with an nRF24L01+ 2.4GHz radio transceiver, connected to the internet. Receiving wireless data packets from remote sensors and presenting the data to a Google form for subsequent viewing and presentation. The data is posted to …
“In this Instructable we build yet another temperature monitor using a DS18B20 temperature sensor. But this project is different. It can last on batteries for almost 1.5 years! Yes! Using the Arduino low power library, we can have this …
“I was able to make a simple termometer with Attiny85 microcontroller.A small price, small dimensions, low power and low voltage.”
“Lots of creative aquaponics systems are being developed for raising fish and vegetables together in small spaces. Unfortunately — for you and the fish — most of these systems fail to address a number of common problems and so they end up …
“The original version of my hot tub controller starting having some problems which ended up being caused by an animal chewing through the control cables. I never liked having that huge bundle of cables running all the way across the …
“Temperature control is often considered one of the top five steps towards brewing better beer. There are numerous methods for keeping fermenting wort at the optimum temperatures from wrapping a carboy in a blanket to keep it warm in the …
“This project, builds on Wunderground weather forecast via the Internet.”