A connected protective visor which helps to respect preventive measures against COVID-19.
A basic and quick sketch using Visuino.
1960's ИН-14 Soviet Nixie tubes meet new age IoT with an onboard temperature and humidity sensor. All powered by USB!
Go through setting up an ESP8266 board, and subscribing to a Wia Command via MQTT. This will allow you to control your Device with Wia!
I use a ESP8266-01 connected to AC (ACDC converter) to check presence in the corridor and measuring temperature and humidity.
Arduino + LCD + DHT11 sensor + Lego = Awesome temp/humidity display
Using this setup, we will successfully measure shower temperature and alert the user that the shower is ready.
Take multiple AcuRite sensors, capture the data with SDR / MQTT into Node-RED then onto InfluxDB out to a great Grafana dashboard.
I have started to build it for a homemade amplifier, to set the speed of the fans by the temp of the heathsink and so on.
More than just a pretty (OLED) face - this multisensor (temp, humidity, motion, etc) has MQTT data for your home automation system as well!
Air meter making, a second time! Let's look at temperature and humidity using the DHT 11 module.
Opening 26 pieces of windows at the same time in a 2,000-square-meter greenhouse under just 20 seconds? Yes!
This sensor is a good start for beginners: analog read > temperature.
A RGB LED whose color changes based on the temperature.
An Arduino earthquake detector.
Magic wand to paint with color light based on temperature.
An IoT lamp with gesture seonsor, temperature sensor, and multiple light effects.
A useful application for the COVID19 era to control the human temperature and issue alarms in case of fever.
Using Arduino and the sensors I analysed how a small air humidifier can change the parameters of the room and influence health state.
Servo Motor project Components
Setup an Arduino MKR1000 board to read temperature data and send those readings to ARTIK Cloud for monitoring.
A personal, portable, wireless weather system for the iPhone.
Temperature monitoring using Arduino and SHT85 with High accuracy.
Transmit temperature readings via two nRF24L01 transceiver modules using an Arduino Nano and a TTGO T-Display and upload to Thingspeak.
