Learn how to make a temperature monitor using an LM35 temperature sensor and a ST7789 SPI display using Meadow. Foundation driver library.
Let's control a plantation, using real data as temperature, relative air humidity, luminosity and soil moisture.
You'll learn how to build your Active Low Pass Filter RC applied in Projects with Arduino
Let's make a fully autonomous robot using Arduino and IR sensors. It can explore the surface of a table without falling!
Autonomous beehive monitoring system : indoor & outdoor temperature & humidity, air pollution, hive's weight and bees behavior analyzing.
We can easily maintain social distancing with this circuit. It shows the distance in OLED & starts buzzer when the distance becomes low.
A cost-effective and open source system to data log health measurements in Google sheets and allows the doctor to monitor them from anywhere
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.
Collecting multiple data from multiple sensors connected to the same 1-wire bus and monitoring them from the internet with Blynk.
DIY mechanical keyboard doubling as a XIAO development board with lots of Grove ports and fancy features!
Multi-hop LoRa® based modem devices allow instant long-range connectivity for digital sensors. Configuration-free installation.
This note focuses on an inexpensive air quality sensor that has been in popular use for several years to quantify indoor particulate matter.
This project focused on the calculation of machine efficiency along with various parameters visualized on IBM Watson IoT platform.
The PixyCam is a useful sensor that can detect various colors which can make it a great addition to Texas Instruments MSP432 MCU.
I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.
You will learn about what the Grid-EYE sensor is and what its applicabilities are with microcontrollers.
Using the MKR GSM 1400 to collect and visualise data from a battery operated IoT sensor over a cellular connection.
AQI Buddy is a minimal and portable air quality display using a Wio Terminal and Plantower PMS503.
DIY Thermal Camera: Build your Own Infrared Imaging Device with ESP32 and MLX90640 Sensor
Very simple (due to the integrated Transimpedance amplifier of Cypress' PSoC5LP microcontroller) but efficient self-made RGB-sensor.
A slightly more intermediate project involving a unique pH sensor and an Arduino which is used to measure the pH level of solutions.
Need to control your sensor project wireless? Then create a Wireless Serial Bridge! Stop paying your IoT Master a monthly fee!
In this project, we design a wireless sensor hub using ESP32 and Arduino connected via NRF24L01 transceivers.
