PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.
Work with AT Commands using your SIM800L module.
This tutorial shows how to use the data collected from LoRa nodes into beautiful graphs and visualization using Node-red and Grafana.
An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.
This project is a plant watering system.
Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely
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'.
This propeller display is mechanically scanned and displays the characters in digital format. Made from scrap it can be used anywhere.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
Concept with prototype for home automation that can be expanded to professional grade and production ready.
AiRobot monitors and modifies the environment in your home by using a robot that receives data from a collection of networked sensors.
Save money on your electric bill using Alexa and some mad IoT skillz. Like a Nest for your water heater.
PID control system of a light meter that measures and regulates the lighting of a lamp.
No more energy loss. Easily switch ON/OFF individual appliances connected to a power strip with your smartphone or PC.
Test and comparison of two PWM methods, to control the battery charge of a "Night Light Control:" 1) Sine function; and 2) PID controller.
Using the legacy of brilliant mathematicians, this robot solve the cube in 18 seconds or less.
Two wearable devices that become a fitness tracker using the NXP Rapid IoT prototyping kit, ESP8266 board and AWS. Alexa compatible!
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 class D audio amplifier based around a TPA3255 board with features that include preamps as well as balanced and unbalanced inputs.
The affordable autonomous robot provides localization and mapping facilities and safely navigate the robot through the environment.
This fully functional mini-sumobot is an advanced-level project programmed in Ada/SPARK and Arduino (C++).
Germicidal Long-life Autonomous (using Melodic ROS) Overpowered UVC Robot of Unrivaled Supremacy