LONELY BINARY Electronics Starter Kit 400+ Pieces for Arduino

【COMPLETE PROTOTYPING KIT】Includes a full-size 830-point breadboard, USB Type-C power supply (3.3V/5V), and 120 Dupont jumper wires (40 each: male-to-male, male-to-female, female-to-female) for circuit building.
【LEDs & RESISTORS】50 mixed-color LEDs (red, blue, green, yellow, white) plus 2 RGB LEDs, and 120 resistors (20 each: 100R, 220R, 1K, 4.7K, 10K, 1M) for lighting experiments and circuit control.
【CAPACITORS & SEMICONDUCTORS】20 monolithic capacitors (22pF, 100nF) and 20 electrolytic capacitors (10µF, 100µF), plus 5 Schottky diodes (1N5819), 5 NPN transistors (S8050), and 5 N-MOSFETs (2N7000).