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I made an Arduino RC car with a L298P driver PCB I designed myself

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...
GitHub

An example project to test the PlatformIO IDE in VSCode for Arduino Nano ESP32 programming

Install the PlatformIO IDE extension from the VSCode extension marketplace (see workspace recommendations). You may be asked to install Python. You may follow the ...
IEEE

Integrated Smart Trolley System: Arduino Nano-Based RFID Billing and Weight Sensor Augmentation

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...
GitHub

Measure an ECG with an Arduino Uno and the Olimex-EKG-EMG-Shield and calculate the heart rate variability

For the measurement of the heart-rate-variability it is necessary to measure an ECG first. This is done with three electrodes attached to the left arm, the right arm and the left foot. Those ...
IEEE

Design and Performance Evaluation of a 5 GHz Microstrip Patch Antenna with RF Shield for Non-Invasive Skin Cancer Detection

Abstract: This research explores the application of a microstrip patch antenna operating at 5 GHz for non-invasive skin cancer detection. The antenna measuring 19.4mm × 21mm × 1.27mm, employs an inset ...