Work with AT Commands using your SIM800L module.
48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.
Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
Training board for essential logic gates.
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
I use 788bs, a common anode 8x8 led matrix Modules for this project. Learn how to identify matrix pinout, how to interface with Arduino.
This is a smart wheelchair
It feels awesome when you have the power to control things remotely.
Build your own line following robot (line follower) step by step easily by following this tutorial
The affordable autonomous robot provides localization and mapping facilities and safely navigate the robot through the environment.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.
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'.
Designed a machine in which the user can dispose plastic and metal waste and redeem points to collect rewards by scanning the QR code.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
This thermostat can be used with any kind of water boiler and any kind of pump.
Save money on your electric bill using Alexa and some mad IoT skillz. Like a Nest for your water heater.
AiRobot monitors and modifies the environment in your home by using a robot that receives data from a collection of networked sensors.
GLO is an IoT smart light, developed using ESP8266 and Cayenne IoT platform.
PID control system of a light meter that measures and regulates the lighting of a lamp.
Concept with prototype for home automation that can be expanded to professional grade and production ready.