Non-logic chip oscillator frequency adjustment 38KHz detection circuit. This infrared obstacle avoidance module 38KHZ, completely blocked the traditional photoelectric detection distance and avoidance of unity normally open or normally closed signal output function and can not avoid the occurrence of the same section module on the radio or on the remote control infrared light interference.
Power requirements: 5 VDC
Communications: digital high / low output
Dimensions: 2.4cm × 2.8cm

Technical Details

Size (LWH): 9.8 inches, 5.2 inches, 0.8 inches
Product Details
Product Dimensions: 9.8 x 5.2 x 0.8 inches
Package Dimensions: 9.8 x 5.2 x 0.8 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B00S0EJ752