Tag Archives : ultrasonic sensor

Control uArm Metal with ultrasonic sensor

  Requirements 1. uArm Metal You may also use other versions of uArm, but in this article the box to hold ultrasonic sensor is specifically designed for uArm Metal. 2. Ultrasonic Ranging Module HC – SR04 You can easily find this Ultrasonic module in eBay or Amazon. However, I recommend you to buy this kind of modules from Seeed Studio…

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