Reply to "HC-SR04 ultrasonic sensor for outdoor layout block detection"

Rod StewartOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Ouch! Do you plan to flip the Vreg and see if bychance it works ok? You may have cooked the 5555 and the 74HC123 in the process, hard to say. But you have nothing to lose in trying it out. eek

Rod

5/4/229:02 AM

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