organizer upgraded electronics fun kit w/power supply module, jumper wire, precision potentiometer, 830 tie-points breadboard for arduino, stm32 organizer <b>component listing: <br></b> 1pcs power supply module warning: pls. do not use the voltage higher than 9v <br> 1pcs 830 tie-points breadboard <br> 1pcs 65 jumper wire <br> 140pcs solderless jumper wire <br> 20pcs female-to-male dupont wire <br> 2pcs pin header (40pin) <br> 1pcs precision potentiometer <br> 2pcs photoresistor<br> 1pcs thermistor <br> 5pcs diode rectifier (1n4007) <br> 5pcs npn transistor (pn2222) <br> 1pcs ic 4n35 <br> 1pcs ic 74hc595 <br> 1pcs active buzzer <br> 1pcs passive buzzer <br> 10pcs button (small) <br> 10pcs 22pf ceramic capacitor <br> 10pcs 104 ceramic capacitor <br> 5pcs electrolytic capacitor (10uf 50v) <br> 5pcs electrolytic capacitor (100uf 50v) <br> 10pcs white led <br> 10pcs yellow led <br> 10pcs blue led <br> 10pcs green led <br> 10pcs red led <br> 1pcs rgb led <br> 10pcs resistor (10r) <br> 10pcs resistor (100r) <br> 30pcs resistor (220r) <br> 10pcs resistor (330r) <br> 10pcs resistor (1k) <br> 10pcs resistor (2k) <br> 10pcs resistor (5k1) <br> 10pcs resistor (10k) <br> 10pcs resistor (100k) <br> 10pcs resistor (1m) <br>