5pcs 30-60 Seconds Watch Timer Kit DIY Components PCB Circuit Board Electronic Production Training Parts

Buy 5pcs 30-60 Seconds Watch Timer Kit DIY Components PCB Circuit Board Electronic Production Training Parts

Parameter:

 

Supply voltage: DC4.5-6V

Dimensions: 45*60mm

Name	Parameter	PCB mark	Quantity
Resistor	200	R1 R2	10
	10K	R3 R4	10
	47K	R5 R6	10
	510	R7	5
LED	3mm red	LED	5
Electrolytic capacitor	10uF	C1	5
Monolithic capacitor	103	C2	5
Digital tube	1-bit 0.56 Common cathode	DS1 DS2	10
Tact Switch	6*6	S2	5
Pin header + shorting cap	3 pin	S1	5
Terminal	2p	J1	5
IC	NE555	U4	5
	CD4511	U1 U2	10
	CD4011	U5	5
	CD4518	U3	5

Package included:

5 x DIY 30-60 Seconds Watch Timer Kit

5pcs 30-60 Seconds Watch Timer Kit DIY Components PCB Circuit Board Electronic Production Training Parts Buy Now