all component

Ongoing

STD all component

License: Public Domain

Mode:

Editors' pick

Update time： 2022-03-31 19:49:38

Creation time： 2020-07-14 18:07:56

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	SD_Card	H4	HDR-TH_4P-P2.54-V	1
2	TTL	H3	HDR-TH_4P-P2.54-V	1
3	LCD1602	LCD1	LCD1602	1
4	Slave3	U10	DIP-40_L52.3-W13.9-P2.54-LS15.2-BL	1
5	Slave2	U9	DIP-40_L52.3-W13.9-P2.54-LS15.2-BL	1
6	Slave1	U8	DIP-40_L52.3-W13.9-P2.54-LS15.2-BL	1
7	Master	U7	DIP-40_L52.3-W13.9-P2.54-LS15.2-BL	1
8	ULN2003AN_C510564	U26,U27,U28,U29,U30	DIP-16_L19.8-W6.5-P2.54-LS7.6-BL	5
9	JL850B-85004GA1	U11	CONN-TH_4P-P8.50_JL850B-85004GA1	1
10	Precision potentiometer 3296W/50ohm	R1,R4,R6,R8,R9,R12,R22,R23,R24,R25,R26,R27,R28,R29,R30,R31,R32,R33,R34,R35,R36,R37,R38,R39,R40,R41,R42,R43,R44,R45,R46,R47,R21,R49,R50	RES-ADJ-TH_3296W	35
11	XY126V-5.0-3P	U24,U23,U22,U21,U20,U19,U18,U17,U16,U12,U1,U2,U3,U4,U5,U25	CONN-TH_XY126V-5.0-3P	16
12	Switch 12127	KEY6,KEY5,KEY4,KEY3,KEY2,KEY1	KEY-TH_4P-L11.7-W11.5-P5.00-LS12.5	6
13	Header-Male-2.54_1x5	H18	HDR-TH_5P-P2.54-V	1
14	Header-Male-2.54_2x3	J1	HDR-TH_6P-P2.54-V-R2-C3-S2.54	1
15	RelayHT3F-12VDC-SHG	K4	RELAY-TH_HT3F-DCXX-X/X	1
16	49S28.8M20PF20PPMROHS	X4,X3,X2,X1	HC-49US_L11.5-W4.5-P4.88	4
17	LED	D8,D7,D6,D5,D4	LED_5MM	5
18	15uF	C1,C2,C3	CAP-10*20	3
19	LM7805CT	U6	TO-220-3_L10.0-W4.5-P2.54-L	1
20	RelayHTD2-DC12V-SHG	K1,K2,K3	RELAY-TH_HTD2-DC12V-SHG	3
21	W06G-E4/51	D1,D2,D3	DIO-BG-TH_WOG-1	3
22	0.82	R11	RES-TH_BD11.0-L49.5-P56.00-D1.0	1
23	Header-Male-2.54_1x2	H17	HDR-TH_2P-P2.54-V	1
24	68.1K	R20,R19,R18,R10,R7,R5,R2,R3,R48,R17,R16,R15,R14,R13	RES-TH_BD3.3-L9.2-P13.20-D0.6	14