Hi everyone, I connect the Arduino UNO with Ethernet Shield 5100. Program checks whether there is something in the range of 0-50. When something disappears out of sight, the Arduino sends the PHP information that has detected movement. I like everything ok, but once it detects motion, it will send …

Ethernet 5100 + HCSR04 = working one time and freeze

Topic		Replies	Views
ethernet shield and sensor ultrasonic Networking, Protocols, and Devices	3	2840	May 6, 2021
Monitor distance sensor with Ethernet Shield Sensors	1	605	May 6, 2021
I can not find the error in my code. Programming	35	3812	May 5, 2021
HC-SR04 sensor stops working and reads 0 Programming	8	4310	May 5, 2021
Arduino UNO + Ethernet Shield + Ultrasonic Sensor = Fail IDE 1.x	12	4144	May 5, 2021