uxcell 10Pcs Common Cathode 10 Pin 1 Bit 0.5" Red LED Display Digital Tube

Uxcell a15011600ux0221 2 Piece B10K 10K Ohm 13 mm Rotating Shaft Audio Single Linear Potentiometer Pot

SODIAL(R) USB to RS232 Serial 9 Pin DB9 Cable Adapter Convertor

Embedded Systems with ARM Cortex-M Microcontrollers in Assembly Language and C: Third Edition

25pcs 6x6x8mm Round Pushbutton 4 Pins SMD SMT Momentary Tactile Switch

100 x 2N2222 NPN TO-92 Plastic-Encapsulate Power Transistors 75V 600mA

PODOY 20PCS Photoresistor GL5537 5537 LDR Photo Resistors Light-Dependent

uxcell 5 Pcs Common Cathode 12 Terminals 4 Bit 7 Segment 0.36" Red LED Display Digital Tube

Gikfun Breadboard Jumper Cable Wire Kit for Arduino Board EK1009

100 Pcs 6x6x4.5mm Panel PCB Momentary Tactile Tact Push Button Switch 4 Pin DIP

microtivity IL188 5mm Assorted Clear LED w/ Resistors (8 Colors, Pack of 80)