This is plug and play: particulate matter (PM2.5) and volatile organic compounds (VOC) plus air pressure, temp and humidity.
Detect temperature with an Atmel MCU and publish changes to a live-updating chart, visualize with the Project EON framework.
Multi-hop LoRa® based modem devices allow instant long-range connectivity for digital sensors. Configuration-free installation.
Collecting multiple data from multiple sensors connected to the same 1-wire bus and monitoring them from the internet with Blynk.
This note focuses on an inexpensive air quality sensor that has been in popular use for several years to quantify indoor particulate matter.
Gamepad Made from Arduino Pro Micro and Custom PCB to play all types of games, from Retro to triple-A titles.
Measure soil temperature and moisture level at different soil depths using three Modbus RS485 soil moisture sensors.
Here's how you can integrate and program Infineon's XMC Microcontroller using the Arduino IDE.
The PixyCam is a useful sensor that can detect various colors which can make it a great addition to Texas Instruments MSP432 MCU.
This project focused on the calculation of machine efficiency along with various parameters visualized on IBM Watson IoT platform.
A slightly more intermediate project involving a unique pH sensor and an Arduino which is used to measure the pH level of solutions.
In this project I will demonstrate how we can use Smart Agriculture Devices using Long Range Communication(LoraWan) in Rural areas.
You will learn about what the Grid-EYE sensor is and what its applicabilities are with microcontrollers.
AQI Buddy is a minimal and portable air quality display using a Wio Terminal and Plantower PMS503.
I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.
Need to control your sensor project wireless? Then create a Wireless Serial Bridge! Stop paying your IoT Master a monthly fee!
Very simple (due to the integrated Transimpedance amplifier of Cypress' PSoC5LP microcontroller) but efficient self-made RGB-sensor.
Using the MKR GSM 1400 to collect and visualise data from a battery operated IoT sensor over a cellular connection.
Learn how to build a temperature gauge thermometer with Arduino, DS18B20 sensor and TM1637 module.
Measuring a RMS and Peak to Peak Voltage in a small AC signal also use of one opamp LM324 to amplify the signal
This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.
A locally installed AI agent decides how to move the robot to achieve its goals—all on a single Arduino UNO Q
This portable solar station allows to charge two Wio Tracker L1 anywhere. It is rugged, lightweight, IP65, and can use sensors via Grove
Want to build your own TinyML application? This is a detailed approach to getting started with TensorFlow Lite for Microcontrollers!
