Enabling the Atlas WiFi Hydroponics meter to measure dissolved oxygen.
This is a monitor that converts atmospheric conditions into traffic light signals that rate urgency of response needed.
A device that keeps track of how many people enter and exit a room, and alerts them if there are too many people.
The device which alert us when fire is detected and sends a alert message.
Overheating is a major issue in electronic devices (especially for prolonged users). With an LM 35 sensor and bolt cloud we can send alerts.
You'll learn how to construct a robot car controlled by Arduino.
Bring industrial sensors to cloud and app in under 30 minutes and without any programming.
Through this guide you will get an idea for the design and development of low-cost with the help of readily-available water flow sensor
Using DHT11 sensor connected to nodeMCU to read Humidity and Temperature using Cayenne mydevices platform
You'll learn how to create a money box with Arduino.
An NTC thermistor model is presented to be used on Cadence ORCAD Pspice, with a temperature input given a user driven voltage
Getting familiar with Silicon Lab's Thunderboard sense 2 Dev platform
Simple alarm system that can be armed and disarmed
Using Sigfox solution from Unabiz (an Arduino shield) in a mouse trap to push SMS and email thru AWS IoT core and store count in DynamoDB.
A NEMA 17 stepper motor based Rotating Platform for capturing fancy rotating videos.
You'll learn how to create an Arduino telemetry system and create a printed circuit board for this project.
In this guide, you will get an insight into how a voltage sensor works and how to use a voltage sensor module.
This is the second version of a device I designed to alert me in the unfortunate event the nozzle clogs. It communicates with the printer!
Cheap and reuseable SPO2 mater
Parking senzor with arduino nano and raspberry pi 0.
Play the Chrome Dinosaur Game in real life using physical movements!
It is a device which is use to predict the temperature of near future
An effective and cheap way to practice social distancing while standing in queues at public places such as malls, supermarkets, counters, etc
A oil temperature measurement circuit is simulated in LTspice of a wheatstone bridge with a thermistor for temp. between 50 and 185°C.