4.500 د.ك
(1) Use the IO port TRIG to trigger the ranging and give a high level signal of at least 10us;
(2) The module automatically sends eight 40khz square waves and automatically detects whether a signal returns;
(3) When a signal returns, a high level is output through the IO port ECHO. The duration of the high level is the time from the transmission of the ultrasonic wave to the return. Test distance = (high level time * speed of sound (340M / S)) / 2;
Voltage Input: 5V
Current: 30mA
| Weight | 0.05 kg |
|---|---|
| Dimensions | 4 × 3 × 1.5 cm |
Only logged in customers who have purchased this product may leave a review.
Our sales team are ready to support you on whatsapp or call.
We try our best to fulfill your orders within 24 hours.
We use a secure payment gateway powered by UPayments!
Looks like you haven't made a choice yet.
Wishlist -
Reviews
There are no reviews yet.