NEMA17 42HD4027-01-A 1.8� 4kg Stepper Motor
TCST2103 Slotted Optical Sensor
TCRT5000 Optical Interrupt Sensor
14x2mm Glass Reed Switch Magnetic - NO
10 x 4-Pin Tactile Switch
525pcs 1/4W 1% Metal Film Resistor Set
100K NTC Thermistor
10k Thermistor 1m
8x8 Red LED Matrix
140pcs 0.5W Zener Diode Set
IRF540N Power MOSFET
L293D Dual H-Bridge Chipset
KBL610 6A Single-Phase Silicon Bridge Rectifier
LM317T Adjustable Voltage Regulator
ULN2003APG 7 Channel Darlington Sink Driver
4N35 Optocoupler DIP-6 Phototransistor