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STD esp32s2-evse-d-a

License: GPL 3.0

Mode: Editors' pick

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Update time： 2023-08-01 11:54:52
Creation time： 2022-01-28 08:38:20
Description
The ESP32-S2 diy evse controller. More info and sources on project [GitHub](https://github.com/dzurikmiroslav/esp32-evse)
Design Drawing
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BOM
BOM download Purchase Parts
ID Name Designator Footprint Quantity
1 10u C1,C3,C11,C12,C13,C14,C15,C16 CAP-D5.0×F2.0 8
2 22u C2,C4,C7 CAP-D5.0×F2.0 3
3 2u2 C5,C6 CAP-D5.0×F2.0 2
4 100n C8,C9,C10,C17,C18,C19,C24 RAD-0.2 7
5 PWR CN1 CONN-TH_3P-P5.00_KF301-5.0-3P 1
6 T1.25A F1 FUSE-TH_L8.5-W4.0-P5.08-D0.6 1
7 PROG H1 HDR-TH_3P-P2.54-V-M 1
8 BOOT KEY1 KEY-6.0*6.0-2 1
9 RESET KEY2 KEY-6.0*6.0-2 1
10 10uH L1,L2,L3 IND-TH_BD7.0-P2.50-D0.7 3
11 WIFI LED1 LED-TH_BD3.0_BLUE 1
12 CHR LED2 LED-TH_BD3.0_GREEN 1
13 ERR LED3 LED-TH_BD3.0_RED 1
14 OSHW-LOGOL LOGO1 OSHW-LOGO-L 1
15 ULN2803A Q1 DIP-18_L23.0-W6.5-P2.54-LS7.6-BL 1
16 S14K275 R1 RES-TH_L14.0-W4.9-P7.50-D0.8-S4.90 1
17 22k R2,R4 R_AXIAL-0.4 2
18 2k2 R3 R_AXIAL-0.4 1
19 10k R5,R6,R7,R34,R42,R45,R46,R47,R48,R49,R51,R53,R56 R_AXIAL-0.4 13
20 4k7 R8 R_AXIAL-0.4 1
21 B1212S-1W U1 PWRM-TH_B2415S-1W 1
22 K7803-500R3 U2 PWRM-TH_K7803-500R3 1
23 K7805-1000R3 U3 PWRM-TH_K78XX-2000 1
24 IRM-20-12 U4 PWRM-TH_IRM-20-24 1
25 ESP32-S2-WROOM-I U5 WIFI-SMD_ESP32-S2-WROVER-I 1
26 UART U6 CONN-TH_B4B-XH-A-G 1
27 DS18B20 U7 TO-92-3_L4.9-W3.7-P1.27-L 1
28 BAT46 D1,D2,D3,D4,D5,D6,D7,D9,D10,D11,D12,D13,D14,D15,D16,D18 DO-35_BD2.0-L4.2-P8.20-D0.5-RD 16
29 P6KE16CA D8,D17 DO-15_BD3.1-L6.7-P10.70-D0.9-BI 2
30 VLT H2,H4 CONN-TH_3P-P5.00_KF301-5.0-3P 2
31 OUT H3,H6 CONN-TH_P5.00_KF301-5.0-2P 2
32 VCC H5,H14 CONN-TH_P5.00_KF301-5.0-2P 2
33 VLT H7 CONN-TH_P5.00_KF301-5.0-2P 1
34 CT1 H8 CONN-TH_P5.00_KF301-5.0-2P 1
35 CT2 H9 CONN-TH_P5.00_KF301-5.0-2P 1
36 CT3 H10 CONN-TH_P5.00_KF301-5.0-2P 1
37 PILOT H11 CONN-TH_P5.00_KF301-5.0-2P 1
38 Qingxian L4,L5,L6 ZMPT107-1 3
39 BC640 Q2,Q3 TO92-INLINE 2
40 470k R9,R10,R11 R_AXIAL-0.4 3
41 1k 1% R12,R14,R16,R38,R40 R_AXIAL-0.4 5
42 100k R13,R15,R17,R18,R19,R20,R22,R24,R26,R31,R32,R33,R36,R43 R_AXIAL-0.4 14
43 22 1% R21,R23,R25 R_AXIAL-0.4 3
44 220k R27,R28 R_AXIAL-0.4 2
45 82k R29,R30 R_AXIAL-0.4 2
46 270k R35,R41 R_AXIAL-0.4 2
47 68k R37,R39 R_AXIAL-0.4 2
48 56k R44 R_AXIAL-0.4 1
49 TL081CP U8 PDIP-8_L9.3-W6.4-P2.54-LS7.6-BL 1
50 2200u C20,C21,C22,C23 CAP-D12.5×F5.0 4
51 RS485 H12 CONN-TH_P5.00_KF301-5.0-2P 1
52 AC_RLY H13 CONN-TH_P5.00_KF301-5.0-2P 1
53 1WIRE H15 CONN-TH_P5.00_KF301-5.0-2P 1
54 LOCK H16 CONN-TH_3P-P5.00_KF301-5.0-3P 1
55 120 R50 R_AXIAL-0.4 1
56 100 R52,R57 R_AXIAL-0.4 2
57 27k R54 R_AXIAL-0.4 1
58 82 2W R55 R_AXIAL-0.6 1
59 SRD-12VDC-SL-C RLY1,RLY2,RLY3 RELAY-TH_SRD-XXVDC-SD-C 3
60 MAX3485CPA U9 DIP-8_L9.8-W6.6-P2.54-LS7.6-BL 1
61 RCM U10 CONN-TH_B4B-XH-A-G 1

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