+965 51122049
The 5mm LED has a common cathode connected to the ‘-‘ pin on the PCB. The
centre pin connects to the red anode and the ‘S’ pin connects to the green
anode. No series resistor is included in the circuit. A suitable value for low
voltage operation would be 220 ohms.
Your email address will not be published. Required fields are marked *
Please login to write review!
Looks like there are no reviews yet.
IR Break Beam Sensor – 5mm leds
This IR break beam sensor works by detecting an object breaking a beam of IR light. This particular sensor has a range of up to 50 cm / 20″ and can be used with 3.3 or 5V.
raspberry pi 5 4gb With a 64-bit quad-core Arm Cortex-A76 processor at 2.4GHz,
