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“This PVIM Board is a Precision, Eight Channel, Synchronous Data Acquisition board (DVM), with Simultaneously Sampled Isolated Inputs. Project Preamble During various Solar energy and Battery Storage System involvements over the years, together with integration of Home Automation for various …
“Zen and the pursuit of CW operation with SDR Console. After a few on-air queries, I decided to write this article which documents how I operate CW using my SDR based QO-100 groundstation. The circuit I designed incorporates the …
“Simple design for 16x2 OLED Character Display using the US2066 chip”
“A Stereo I2S shield for use with my ESP32-S dev board, or any other I2S-capable MCU if you are so inclined… some hacking required though. Sound or music adds another level of complexity to any project. Having the …
“Speech synthesises has come a long way. If you have a Google Home or Alexa you know how well it sounds when the device talks to you. Back in the old days speech synthesises was Magic. I had a glimpse …
“I recently added a wood rack to my garage, which unfortunately reduced the car parking depth. I now have to pull up to a few inches of the rack to allow adequate space behind the car to access the rest …
“This Project Aims Weather Monitoring,predicting and Analyzing using DHT11 sensor and ThingSpeak along with Algorithms. Abstract: The Internet of Things (IoT) project on the DHT22 sensor provides a way to measure and monitor temperature and humidity in a variety …
“Build your own WiFi WS2812B RGB LED controller with ESP8266. The controller can be used for LED strips and arrays. Addressable RGB LEDs are devices widely used in LED arrays and strips. Among the main applications, we highlight its use …
“So I am a big fan of Kevin Loughin’s YT channel and also of Mag Loops having already bought an unwanted YouLoop on Facebook Market Place. Watching this video Ham Radio - Magnetic loop transmitting antenna overview and details inspired …
“An audio spectrum visualizer using Arduino and matrix display is a device that displays audio frequencies in real-time through a pattern. An Audio Spectrum Visualizer is a device that displays the frequency components of an audio signal in a visual …