Popular Design for Proximity Controller – Transceiver ultrasonic sensor DYP-A06 – Dianyingpu

Features of the A06 module include millimeter resolution,range from 25cm to 600cm, wired and unwired versions,output type: PWM pulse width output, UART controlled output, UART automatic output, switch output

The A16 module has two measurement modes: plane and human body. It is mainly set by hardware. Changing the circuit board mode and setting the resistance value can set the module to different measurement modes. The mode setting resistor is located on the back of the circuit board, at the position marked mode.

When the resistance value of the mode setting resistance is floating, 0Ω, 20KΩ, 36KΩ, the module is set to plane mode.
There are four output types in this mode: UART automatic output, UART controlled output, high-level pulse width output, and switch output.

When the resistance value of the mode setting is 56 KΩ, 82 KΩ, 120 KΩ, 200KΩ, the module is set to the human body model,
There are four output types in human body mode: UART automatic output, UART controlled output, high-level pulse width output, and switch output.

The human body model optimizes the human target, more sensitive and stable.
The internal measurement of the object has high stability, which can stably measure the upper body of the human body within 150cm, the measurable distance is relatively short.