Generic_Agri_Node - EasyEDA open source hardware lab

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STD Generic_Agri_Node

License: CERN Open Hardware License

Mode: Editors' pick

Update time： 2021-03-27 21:07:08

Creation time： 2021-01-21 14:38:45

Description

Generic module based on ESP32 for agricultural equipment

- ESP32-Module

- 4 analog inputs (0..5V/0..15V/0..20mA), option for ADC (ADS1115)

- QWIIC connector - direct digital I/O for motor driver, pulse interrupt I/O, etc

- 24 protected digital inputs

- 24 digital 5V outputs for relay boards, LEDs, etc

- CAN

- RS485 for external Modbus relay boards

- Ethernet/UDP option via shield

Design Drawing

schematic diagram

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Digital_IO
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Supply_Bus
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Analog_IO
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Fast_IO
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Connectors
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µC
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PCB

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AgriNode
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	4.7K	RN10,RN16,RN15,RN11,RN9,RN21,RN22,RN30,RN24,RN29,RN26,RN25	RES-ARRAY-SMD_0603-8P-L3.2-W1.6-BL	12
2	100nF	C32,C29,C21,C28,C27,C25,C26,C24,C1,C3,C8,C5,C6,C20,C9,C10,C7	C0603	17
3	74HC595D,118	U5,U6,U7,U18	SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL	4
4	A2541WV-3P	H4,H2,H5,H3,H1,H6,H8,H7,H9,H10,H13	HDR-TH_3P-P2.54-V-M	11
5	74HC165D,653	U8,U9,U10	SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL	3
6	10K	R1,R39,R30,R12,R13,R15,R4,R46,R23,R22	R0603	10
7	1OHM	R61,R62,R60,R2,R64,R59	R0603	6
8	IDC Box 2.0mm 2X5P	P1,P2,P6,P3,P4,P5	IDC-TH_10P-P2.00-V-R2-C5-S2.00	6
9	10K	RN14,RN8,RN7,RN18,RN13,RN17,RN12	RES-ARRAY-SMD_0603-8P-L3.2-W1.6-BL	7
10	1K	RN4,RN5,RN2,RN1,RN6,RN3,RN32,RN27,RN20,RN28,RN31,RN23,RN19	RES-ARRAY-SMD_0603-8P-L3.2-W1.6-BL	13
11	SS34_C8678	D1,D4	DO-214AC_L4.3-W2.7-LS5.3-RD	2
12	TPS54331DR	U3	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
13	22uF	C15	C0805	1
14	TJA1050T/CM,118	U16	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
15	4.7nF	C11,C23,C4,C31,C30,C17,C19,C18,C16	C0603	9
16	33pF	C22	C0603	1
17	1K	R69,R68,R66,R67,R38,R49	R0603	6
18	19-217/GHC-YR1S2/3T	RXCAN,RX485,RX232	LED0603-R-RD	3
19	0603White light_C2290	5V,12V	LED0603-R-RD	2
20	CDSOT23-T24CAN	D6,D5	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	2
21	4x1 push_in connector	RS485,POWER,CAN,CN3,CN5,CN6,CN7,CN8,CN9,CN10,CN4	S2C-SMT 3.50/04/180G 3.5SN BK RL	11
22	KT-0603R	LED1	LED0603-R-RD	1
23	19-217/BHC-ZL1M2RY/3T	TX485,TXCAN,AOUT,DO6,DO0,DO1,DO2,DO3,DO4,DO5,TX232	LED0603-R-RD	11
24	SP485EEN-L/TR	U13	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
25	1uF	C36,C2	C0603	2
26	6.8uH	L1	IND-SMD_L6.0-W6.0_SWPA6045S	1
27	120	R57	R0805	1
28	22uF	C12,C13,C14	C0603	3
29	1.8K	R44,R42,R40,R65,R34	R0603	5
30	1.8k	R37,R48	R0603	2
31	100k	R35,R36	R0603	2
32	A2541WV-2P	ON,TERM	HDR-TH_P2.54-H-M_A2541WV-2P	2
33	SMCJ15CA	D2	SMC_L6.9-W5.9-LS7.9-BI	1
34	19-213/Y2C-CQ2R2L/3T(CY)	AIN4,AIN1,AIN2,AIN3,DIN5,DIN1,DIN3,DIN4,DIN2,DIN0	LED0603-R-RD	10
35	4.7K	R7,R50,R10,R6,R14	R0603	5
36	47K	R3,R8,R9,R11	R0603	4
37	MMBT5551_C2145	Q4,Q3,Q5,Q2,Q1	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	5
38	2k2	R31,R32	R0603	2
39	ADS1115	P7	ADS1115 BREAKOUT BOARD NO HOLES	1
40	150	R25,R33,R24,R16,R5	R0603	5
41	LM358DR2G	U1	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
42	100K	R29,R28,R55,R56,R27,R26	R0603	6
43	IBT-2	H12,H11	HDR-TH_8P-P2.54-V-R2-C4-S2.54_A2541WV-2X4P	2
44	74HC08D,653	U17	SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL	1
45	74HC245D,653	U4	SOIC-20_L13.0-W7.6-P1.27-LS10.6-BL	1
46	LM393DR2G	U12,U15,U14	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	3
47	TestPoint	TP2,TP3,TP4,TP5,TP6,TP7,TP8,TP9,TP10,TP11,TP12,TP13,TP14,TP15,TP16,TP17,TP18,TP19,TP20,TP21,TP22,TP23,TP24,TP25,TP26,TP27,TP28,TP29,TP30,TP31,TP32,TP33,TP35,TP37,TP39,TP42,TP44,TP45,TP47,TP50,TP52,TP54,TP56,TP58,TP60,TP62,TP64,TP1	HDR_1P_WO_SILK	48
48	TestPoint	TP464,TP66,TP68,TP70,TP72,TP73,TP75,TP77,TP79,TP82,TP84,TP86,TP88,TP90,TP92,TP94,TP96,TP97,TP98,TP99,TP100,TP101,TP102,TP103,TP104,TP105,TP106,TP107,TP108,TP109,TP110,TP111,TP112,TP113,TP114,TP115,TP116,TP117,TP118,TP119,TP120,TP121,TP122,TP123,TP124,TP125,TP126,TP127,TP128,TP129,TP130,TP131,TP132,TP133,TP134,TP135,TP136,TP137,TP138,TP139,TP140,TP141,TP142,TP143,TP144,TP145,TP146,TP147,TP148,TP149,TP150,TP151,TP152,TP153,TP154,TP155,TP156,TP157,TP158,TP159,TP160,TP161,TP162,TP163,TP164,TP165,TP166,TP167,TP168,TP169,TP170,TP171,TP172,TP173,TP174,TP175,TP176,TP177,TP178,TP179,TP180,TP181,TP182,TP183,TP184,TP185,TP186,TP187,TP188,TP189,TP190,TP191,TP192,TP193,TP194,TP195,TP196,TP197,TP198,TP199,TP200,TP201,TP202,TP203,TP204,TP205,TP206,TP207,TP208,TP209,TP210,TP211,TP212,TP214,TP215,TP216,TP217,TP218,TP219,TP220,TP221,TP222,TP223,TP224,TP225,TP226,TP227,TP228,TP229,TP230,TP231,TP232,TP233,TP234,TP235,TP236,TP237,TP238,TP239,TP240,TP241,TP242,TP243,TP244,TP245,TP246,TP247,TP248,TP249,TP250,TP251,TP252,TP253,TP254,TP255,TP256,TP257,TP258,TP259,TP260,TP261,TP262,TP263,TP264,TP265,TP266,TP267,TP268,TP269,TP270,TP271,TP272,TP273,TP274,TP275,TP276,TP277,TP278,TP279,TP280,TP281,TP282,TP283,TP284,TP285,TP286,TP287,TP288,TP289,TP290,TP291,TP292,TP293,TP294,TP295,TP296,TP297,TP298,TP299,TP300,TP301,TP302,TP303,TP304,TP305,TP306,TP307,TP308,TP309,TP310,TP311,TP312,TP313,TP314,TP315,TP316,TP317,TP318,TP319,TP320,TP321,TP322,TP323,TP324,TP325,TP326,TP327,TP328,TP329,TP330,TP331,TP332,TP333,TP334,TP335,TP336,TP337,TP338,TP339,TP340,TP341,TP342,TP343,TP344,TP345,TP346,TP347,TP348,TP349,TP350,TP351,TP352,TP353,TP354,TP355,TP356,TP357,TP358,TP359,TP360,TP361,TP362,TP363,TP364,TP365,TP366,TP367,TP368,TP401,TP402,TP403,TP404,TP405,TP406,TP407,TP408,TP409,TP410,TP411,TP412,TP413,TP414,TP415,TP416,TP417,TP418,TP419,TP420,TP421,TP422,TP423,TP424,TP425,TP426,TP427,TP428,TP429,TP430,TP431,TP432,TP433,TP434,TP435,TP436,TP437,TP438,TP439,TP440,TP441,TP442,TP443,TP444,TP445,TP446,TP447,TP448,TP449,TP450,TP451,TP452,TP453,TP454,TP455,TP456,TP457,TP458,TP459,TP460,TP461,TP462,TP463,TP213	HDR_1P_SMALL_WO_SILK	352
49	TestPoint	TP65,TP67,TP69,TP71,TP74,TP76,TP78,TP80,TP81,TP83,TP85,TP87,TP89,TP91,TP93,TP95	HDR_1P_1.5_1.3_WO_SILK	16
50	TestPoint	TP34,TP36,TP38,TP40,TP41,TP43,TP46,TP48,TP49,TP51,TP53,TP55,TP57,TP59,TP61,TP63	HDR_1P_1.5_3.9_WO_SILK	16
51	QWIIC SMD JST	QWIIC1	QWIIC CONNECTOR	1
52	2.7k	R20,R21	R0603	2
53	A2541WV-4P	SERIAL1	HDR-TH_4P-P2.54-V	1
54	A2541WV-2X2P	J2	HDR-TH_4P-P2.54-V-R2-C2-S2.54_A2541WV-2X2P	1
55	ESP32	U11	AZ-DELIVERY NODEMCU ESP32 DEV KIT	1
56	USR-ES1	U2	USR-ES1	1
57	2.2k	R18,R45,R47,R17	R0603	4
58	1M	R54,R52,R53,R51	R0603	4
59	1k	R43,R19,R41	R0603	3
60	B5819W_C8598	D3,D7	SOD-123_L2.8-W1.8-LS3.7-RD	2

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