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DIIDevHeads IoT Integration Server

•Created by Boss lady on 8/5/2024 in #firmware-and-baremetal

Setting Up HC-SR04 Ultrasonic Sensor and 16x2 LCD on BeagleBone Black

@Boss lady Try connecting your HC-SR04 sensor's VCC pin to the BeagleBone Black's 5V pin.Then, to manage the voltage level shift from 5V to 3.3V, try adding a 1kΩ resistor between the Echo pin and the BeagleBone Black GPIO pin. Next, with relation to the 16 x 2 LCD screen, join the VSS pin of the screen to a BeagleBone Black ground pin.

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