We are using Arduino Uno to connect and get readings of the BMP180 Pressure sensor, a 3.3V sensor module which communicates using the I2C protocol. The connection of the PCA9306 with the Arduino UNO ...
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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