Gikfun Electrolytic Capacitor Kit 1uF 10uF 100uF 1000uF Each 10 For Arduino (Pack of 40pcs) EK2126

Texas Instruments NE555P IC Single Precision Timer (Pack of 12)

Elegoo 17 Values 1% Resistor Kit Assortment, 0 Ohm-1M Ohm (Pack of 525)

Elegoo 3PCS 400 tie-points breadboard, 4 power rails for Arduino Jumper Wire

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

Arduino Uno R3 Microcontroller A000066

CIRCUIT-TEST Preformed Breadboard Jumper Wire Kit - Assorted Colors, 350 Pcs

Elegoo EL-CB-001 UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable for Arduino

Gikfun Solder-able Breadboard Gold Plated Finish Proto Board PCB Diy Kit for Arduino (Pack of 5PCS) GK1007

Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New

Elegoo EL-CP-003 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks