Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
The project is intended to detect the location of fault in underground cable lines from the base station to exact location in kilometers.
Creating an image processing platform that enables HDMI input to output. This can be used as a base for HLS-based image processing demo.
Not all imaging systems need to be expensive. Solutions can be created using cost optimized FPGA and CMOS image sensors directly.
Interactive snake enclosure that is temperature and humidity controlled and uses lat-long to mimic natural light cycles, with an online cam.
48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.
In this article, we are going to make an Arduino weather clock which will tell us the time, date and temperature.
This is the 2nd tutorial on my ESP32 learning journey. Here, an OLED shows time and captured data by DHT sensor (temperature & humidity).
You want to attach the DigiSpark ATtiny85 to a tiny OLED (128x32 pixels) and make it use easily readable, huge fonts (16x32 pixels WxH)?
In this project, we have made an automatic water tap using Arduino and IR sensor to solve the problem of wastage of water in our daily life.
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'.
A photoresistor can sense the subtle changes in light intensity caused by your blood to detect your heartbeat!
Let's teach Neural Network how to do a job for us.
Our objective is to design, build and implement in-the-field technology in an ecological way that generates environmental awareness.
A heart rate monitoring system that tracks your heart beat in "BMP" but I made a little difference by adding some LabView Visualisations.
Exploring the signals behind Arduino's Servo library, and characterizing a servo's response to pulse width.
Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.
we performed the control of the stepper motor in the forward and backward directions along the x axis with the joystick
I wasn't happy with the way the square waves sound, so I explored using other methods of generating sound waves with Arduino.
It's a Morse code receiver base on processing the light signals.
How to build an humidity and temperature meter with time display from an old voltage meter casing.
This getting started guide teaches you how to program Python on Digilent Arty Z7-20, the Xilinx Zynq Z7020 SoC platform.
A discussion about digital sound synthesis.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
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