1k Ohms 1206 Ferrite Bead (Pack of 10) White 3V 0.5W 5730 SMD LED Gold for these 91K resistors

Gold for these 91K resistors

GND and VCC

It is breadboard friendly and low-cost having a wavelength of 650 nm and an operating voltage of 5 V

PMBT2222A is an NPN switching transistor in a small SOT23 (TO-236AB) Surface-mounted Device (SMD) plastic package

1k Ohms 1206 Ferrite Bead (Pack of 10) White 3V 0.5W 5730 SMD LED Gold for these 91K resistorsThe 1k Ohm Ferrite Bead in the 1206 package is a compact surface mount component designed to suppress high frequency noise and EMI (Electromagnetic Interference) in electronic circuits. With a resistance of 1k Ohms at high frequencies, this ferrite bead effectively filters out unwanted noise, ensuring signal integrity in sensitive Applications. Its small 1206 package (1. 6mm x 0. 8mm) makes it ideal for high density PCB designs in modern electronics.