Chanzon 100 pcs 5mm Blue LED Diode Lights (Clear Round Transparent DC 3V 20mA) Super Bright Lighting Bulb Lamps Electronics Components Light Emitting Diodes

E-Projects 100EP512100R 100 Ohm Resistors, 1/2 W, 5% (Pack of 100)

Chanzon 100 pcs 5mm 940nm IR Emitter LED Diode Lights (Clear Round Infrared 940 nm DC 1.2V 30mA 100mW) Lighting Bulb Lamps Electronics Components Light Emitting Diodes

Chanzon 100 pcs 3mm Blue LED Diode Lights (Clear Round Transparent DC 3V 20mA) Bright Lighting Bulb Lamps Electronics Components Light Emitting Diodes

(Pack of 25 Pieces) MCIGICM 74HC595 74595 SN74HC595N 8-Bit Shift Register DIP-16 IC 74hc595 Shift registers

WAYLLSHINE® 12 Pcs/1 Dozen 2 x 1.5V AA Battery Holder Case Box Black Wire Leads

eBoot 30 Pieces Photoresistor Photo Light Sensitive Resistor Light Dependent Resistor 5 mm GM5539 5539

ELEGOO 17 Values 1% Resistor Kit Assortment, 0 Ohm-1M Ohm (Pack of 525) RoHS Compliant for Arduino, Respberry Pi Projects

Major Brands 74HC595 ICS and Semiconductors, 8-Bit Shift Register with Output Latches and Eight 3-State Outputs, DIP 16, Cascadable (Pack of 10)

DEYUE 40PCs PCB Double-sided Prototyping PCBs Circuit Boards Kit | 5 Size Universal untraced perforated printed circuits boards | Solder-able Circuit Protoboards for DIY Soldering Electronic Projects

E-Projects 100EP512220R 220 Ohm Resistors, 1/2 W, 5% (Pack of 100)