The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
Abstract: A low-cost datalogger intended for standalone photovoltaic (PV) systems in developing countries was designed by employing open source software and hardware. The low-cost datalogger is ...
Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...
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