Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
Work with AT Commands using your SIM800L module.
This project is a plant watering system.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
My young children were not tall enough to pull the chains on the ceiling fan, to turn on the fan & light. Alexa, turn on the 'Boys Light'.
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
GLO is an IoT smart light, developed using ESP8266 and Cayenne IoT platform.
No more energy loss. Easily switch ON/OFF individual appliances connected to a power strip with your smartphone or PC.
Current Source DAC AD5420 and Arduino UNO
A general purpose wireless I/O board using a Particle Photon. Control a small motor, solenoid, servo, external loads, buzzer and sensors.