SKU: 98543192487
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Frequency (MHz) / Loss (dB/100m)
Each Relay has its own test button to test the connection
You can use these for tap or knock sensors pretty easily by reading the voltage on the output
Or maybe your project could use some cool sound effects
Pololu Digital Distance Sensor 15cm Shipping:1 day Frequency (MHz) / Loss (dB/100m)This small lidar based distance sensor detects the presence of objects within 15 cm (6) . It has a single digital output that drives low when an object is being detected; otherwise, it is high. It works over an input voltage range of 3. 0 V to 5. 5 V, and the 0. 1 pin spacing makes it easy to use with standard solderless breadboards and 0. 1 perfboards. Overview This compact sensor is a great way to quickly detect the presence of nearby objects. As
