Pi hat

Ongoing

STD Pi hat

License:

Mode:

Editors' pick

Update time： 2021-04-11 01:59:36

Creation time： 2016-02-11 23:36:27

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	12V Relay	U9,U10	RELAY_JW1	2
2	5V out (DNF)	U2	XL4015/LM2596/XL4005-MODULE	1
3	Green	D9,D10,D1,D6,D7,D5,D4,D8,D3	LED_3X2_R/A	9
4	1k	R2,R37,R38,R39	C0603	4
5	Raspberry Pi 2 Connector	CN4	RPIB-REVERSED	1
6	14.7456MHz	X1	CRYSTAL_3225	1
7	ST1480AC	U4,U5	SOIC8-1.27-5X4MM	2
8	15p	C1,C2	C0603	2
9	SC16IS752	U3	TSSOP-28	1
10	BC817	Q1,Q2	SOT23	2
11	330	R14,R3,R18,R10,R11,R23,R24,R1,R4,R5,R6,R7,R8,R9	R0603	14
12	BAS16	D11,D13	SOT23A.C	2
13	Button	SW1	FSMRAXJ	1
14	470uF 6V Low ESR	C3	RAD-492	1
15	SIP8	CN3,CN7	TERMINALSOCKETRA3.81-8-PLAIN	2
16	SIP2	V1A	WJ2EDGRC-5.08-2P	1
17	Fiducial	FID1,FID2	FIDUCIAL	2
18	100n	C9,C10,C7,C25,C17	C0603	5
19	470k	R16	R0603	1
20	15V	D12	SOT23A.C	1
21	500mA	F2	C1206	1
22	12V	D14,D15,D16,D17,D18,D19	SOD882	6
23	100mA trip	R15,R20,R21,R22	C1206	4
24	3.6A	Q3	SOT23	1
25	SN74LVC2G04	U11	SEEED-SOT-23-6	1
26	200	R31,R32,R33,R34	R1206	4
27	2.1MMJACK-JB1	V1	PJ102A-HXS	1
28	SN75189DR	U6	PDSO-G14	1
29	3k3	R17,R26,R28,R19,R27,R25	R0603	6
30	TEST_POINT	TP1,TP2,TP3,TP4,TP1A	TEST_POINT-2MM	5
31	DNF	C19,C18,C20,C21	C1206	4
32	10u	C15,C5	C1206	2
33	10u	C6,C4,C8,C16,C24	C0603	5
34	470uF 6V Low ESR SMT	C3A	CAP-H	1
35	SIP2	P1	DNF	1
36	SIP8	P2,P3	DNF	2
37	133R	R12,R13	R0603	2
38	560R	R35,R36,R29,R30	R0603	4
39	Red	D2	LED_3X2_R/A	1
40	2u2	C11,C12,C13,C14	C1206	4
41	8p	C22,C23	C0603	2
42	1-9	CN8	HDR1X5	1
43	12V	U1	QS-1212CBDE-20W	1
44	PINHD-1X14-CB	JP1	1X14-CB	1
45	BAT_HOLDER_2032 AC	V2	BAT_HOLDER_2032	1
46	HDR1X4	CN1	HDR1X4	1
47	quartz32768	X2	MAIN_QUARTZ_32768_WITH_PAD	1
48	MCP79410ISN	U7	S08	1
49	Header	P4	HDR-1X1/2.54	1