URF03-TTL232 is a high-performance ultrasonic ranging module with temperature compensation,
Its working principle is to derive from the audio time calculation by the transmitter and the measured object.
The ultrasonic ranging module TTL232 way to communicate with the host computer, comes with temperature compensation,
High precision, stable operation. No direct contact with the measured object measured,
It can display clear and stable measurement results.
Second, product applications
Programmable car obstacle avoidance;
Robot avoid obstacles;
Measure the distance between objects;
Third, the technical parameters:
Distance range 3 ~ 550 cm
Ranging Resolution 1 mm
Ranging accuracy of <1% RMS
Ranging sensing angle <55 ° degrees
Temperature range -20 ° ~ 105 ° Celsius
Temperature resolution 0.1 ° Celsius
Temperature measurement accuracy <1% RMS
Refresh data frequency 20 Hz
Operating voltage 5V VDC
Size 5 3 * 20 * 21 mm
Provided:Test software and PDF manual. (Sent via E-mail).