PID control system of a light meter that measures and regulates the lighting of a lamp.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.
No more energy loss. Easily switch ON/OFF individual appliances connected to a power strip with your smartphone or PC.
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Work with AT Commands using your SIM800L module.
Test and comparison of two PWM methods, to control the battery charge of a "Night Light Control:" 1) Sine function; and 2) PID controller.
48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.
PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
Training board for essential logic gates.
Two wearable devices that become a fitness tracker using the NXP Rapid IoT prototyping kit, ESP8266 board and AWS. Alexa compatible!
Digitizing household mechanical switches with CoolMOS C7. `
Imagine 120V, coming out of 2 controllable outlets. All coming from a (wireless) box with WiFi. Yeah, that's what we're talking about.
A Giant Lego Hulk Minifig (10:1 Scale) that also speaks and moves.
Save money on your electric bill using Alexa and some mad IoT skillz. Like a Nest for your water heater.
Concept with prototype for home automation that can be expanded to professional grade and production ready.
GLO is an IoT smart light, developed using ESP8266 and Cayenne IoT platform.
This dog bed is able to track the sleeping habits of your dog, as well as analyzing the sleep quality of your best friend.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
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'.