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“The purpose of this project is to build a portable device, 3D printed, using an Arduino microprocessor and a mobile app, that can measure the speed of sound in gases and use this data to identify them. The $ speed of …
“ATtiny13A Resistive Soil Sensor for Duck Lovers Moisture-Duck helps you keep track of your plants’ soil moisture and alerts you if they need watering. It utilizes the resistance measurement technique to gauge soil moisture levels. Two probes, in combination with …
“Make IoT-based Smart Home Automation using NodeMCU Cadio to control 4 home appliances from the Google Home, Amazon Alexa App, and Cadio. In this IoT project, I have shown how to make IoT-based Smart Home Automation using NodeMCU Cadio to …
“How to make an LDR auto light controller device with a built-in battery charger circuit that could fit in your pocket. In this project, I will show you how to make an LDR auto light controller device with a built-in …
“SCUTTLE™ is a modular, open-source robotics platform originating in a basement lab at Texas A&M, designed by “Makers” – students & engineering staff for a flexible, extensible, durable, and affordable platform to teach the Mobile Robotics Engineering course. The SCUTTLE project …
“Made a smart expansion board with help of an custom ESP07S Based PCB and few 3D Printed parts Hello everyone, and today’s useful project is a SMART EXTENSION BOARD that can be utilized to switch two AC loads via …
“I designed two custom PCBs based on the unique features of the PICO DEV M3 development board. The Pico dev m3is a development board based on the RP2040 chip, the board has the same functions and capabilities as the raspberry …
“This is the world’s smallest motion alarm that has WiFi capabilities, built using an ESP-01. When someone moves within the range of the sensor, it detects the motion and sends a web request to Webhooks. From there, IFTTT …
“This is a DC Motor Driver that is controlled via I2C. The I2C Address can be set in the range: 1 to 127. It can read a Quadratic encoder. I am working on a project that needs about six Motors …
“Exploring Machine Learning on the tremendous new tiny device of the Seeed XIAO family, the ESP32S3 Sense. More and more, we are facing an artificial intelligence (AI) revolution where as stated by Gartner, Edge AI has a very high impact …