Build a 6x6 grid with an MPR121, expanding possible inputs from a mere 12 to 36!
Imagine you wanted to take a digital photo, but you didn't have a camera. I know what I would do. Build my own digital camera!
Using Python and open source software we publish data from a sensor over MQTT, persist the data and visualise it in real-time.
Using MKRFox1200 and a few sensors.
Set up Swim.ai to seamlessly stream sensor data to any device and create impressive visualizations using Swim's easy-to-use open-source API!
A simple sensor to measure conductivity changes in water and other materials!
Diagnose a motor's health by sensing vibration pattern, and monitor noise, temperature and humidity near the motor with SmartEdge Agile.
To detect anomaly obtained in the temperature and send an alert message via message, mail and Telegram message.
Use an Arduino Nano 33 IoT board along with a suite of sensors to monitor the weather and automatically water your plants!
Build your own lightning detector that's smaller, more customizable, and cheaper than a commercial one!
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
As a request from an athlete friend to build cheap yet effective device to improve reaction training I came up with this!
Ever wake up in the morning found your CPAP mask is off? This device will alarm you if you have unintentionally removed mask during sleep.
See how to access and use the onboard sensors on the Azure Sphere Starter Kit. This includes the IMU and temperature sensors.
Spi-Box is a Raspberry Pi-based, motion-activated camera designed to use as a DIY kit for beginners and security purposes.
Obtaining the current sensor values using LM35 temperature sensor through SMS and e-mail by means of Google Assistant.
How to build an ultra low power LoRaWAN / The Things Network device using a MaxBotix ultrasonic sensor.
UV and temperature monitor with Bluetooth speaker that prevents exposure to dangerous levels of UV rays through notifications and reminders.
A customisable ESP32-based touchscreen project to control MQTT switches or HomeKit accessories (through the Home App).
You can close your eyes, but you cannot close your ears.
Interface MXChip AZ3166 with Azure under Ubuntu (18.10). The IoT DevKit has interesting features compacted onto a single board for PoC.
Set up a Raspberry Pi to graph and monitor air quality with InfluxDB and Grafana.
Use a USB air-quality sensor dongle to quickly mount an indoor air monitoring system and prevent headaches and further impact on health.
Measure activity levels in rooms using Microchip's AVR-IoT development board and analyze the data through Google Cloud.