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STD OPenDTU onBattery

License: CERN Open Hardware License

Mode: Editors' pick

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Update time: 2024-05-03 21:09:00
Creation time: 2023-12-20 12:56:44
Description

pcb for software OpenDTU on Battery

 

Ziel soll es sein das man die Geräte direkt mit den Original (1zu1) Kabel anschließen kann.

durch die Bestückmöglichkeit des 60V Dc/Dc Wandler braucht man bei Einsatz des Jk-BMS  nur von dort das kleine vierpolige Kabel vom GPS-Port einstecken und die Platine wird mit Daten und Strom versorgt. Noch ein zweites (original Victron?) 1zu1 Kabel in den Victron-MPPT und fertig ist das akku Balkonkraftwerk..

Das LCD Display geht nur alternativ zum Huawei-CAN da beide die selben Pisn nutzen. Edit Dsa LCD display geht gar nciht da es nicht von der Software unterstützt wird.

Bin auch für alle Ideen/Kritiken offen

aktueller Projektstand siehe auch:

https://www.akkudoktor.net/forum/migrated-forums-balkonsolar/opendtu-on-battery-platine-mit-maximal-ausbau-dc-dc-und-jk-bms-stecker/paged/3/#post-176954

 

Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity link
1 100nF C1,C2,C5,C8,C21,C6,C12,C13,C24,C25,C39,C7,C16,C27,C36,C38 C0603 16 CC0603KRX7R9BB104
2 1uF C15,C40,C4,C26,C37 C1206 5 CL31B105KBHNNNE
3 10uF C31,C32,C14,C33,C34 C0805 5 CL21A106KPFNNNE
4 PSM712-MS D6,D7,D9,D3,D5,D11 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 6 PSM712-MS No
5 PESD2CAN,215 D10,D8 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2 PESD2CAN,215
6 MAX485EIM/TR IC2 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 1 MAX485EIM/TR
7 TJA1050T/CM,118 IC4,IC7 SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL 2 TJA1050T/CM,118
8 332Ω R1,R2,R7,R8,R17,R18,R9,R11,R13,R22 R0603 10 CR0603FA3320G
9 120Ω R19,R5 R0805 2 RC0805FR-07120RL
10 10kΩ R20,R12,R10,R23 R0603 4 RT0603BRD0710KL
11 DSWB04LHGET SW1 SW-TH_DSWB04LHGET 1 DSWB04LHGET
12 SN74LVC2G17DBVR U1,U3,U4,U5,U2,U12 SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL 6 SN74LVC2G17DBVR
13 ISO7741DBQR U13 SSOP-16_L4.9-W3.9-P0.64-LS6.0-BL 1 ISO7741DBQR
14 B0505S-1WR2_C5183118 U15,U6 PWRM-TH_B0505S-1WR3T 2 B0505S-1WR2_C5183118
15 R-RJ45R08P-C000 X3 RJ45-TH_R-RJ45R08P-C000 1 R-RJ45R08P-C000
16 HC-PH-4AW-G X4,X5,X8 CONN-TH_4P-P2.00_HCTL_HC-PH-4AW-X 3 HC-PH-4AW-G
17 100uF C17 CAP-SMD_BD6.3-L6.6-W6.6-LS7.2-FD 1 RT100UF35V90RV0102
18 PM254V-12-08-H85_C2834799 H1 HDR-TH_8P-P2.54-V-F-R2-C4-S2.54 1 PM254V-12-08-H85_C2834799
19 PM254-1-19-Z-8.5 H2,H3,H7 HDR-TH_19P-P2.54-V-F 3 PM254-1-19-Z-8.5 No
20 27-21/W1D-ANPHY/3C LED_INV LED-SMD_27-21-W1D-ANPHY-3C 1 27-21/W1D-ANPHY/3C
21 E6C1204QBAC1UDA LED_WIFI LED-SMD_L3.2-W1.0-R-RD 1 E6C1204QBAC1UDA
22 ESP32-S3-DEVKITC-1 espressif U9 ESP32-S3-DEVKITC-1-PCB 1 ESP32-S3-DEVKITC-1 espressif
23 47uF C3 C1210 1 GRM32ER61C476KE15L
24 100nF C18 C0805 1 C0805X104K101TB
25 3.3uF 100V X7R C19 C1210 1 FS32X335K101EGG
26 47uF 16V X5R C20 C1210 1 GRM32ER61C476KE15L
27 100uF 63V C22 CAP-TH_BD8.0-P3.50-D0.6-FD 1 ERF1JM101F12OT
28 RVT 470UF 25V C23 CAP-SMD_BD10.0-L10.3-W10.3-LS11.0-FD-1 1 RVT470UF25V67RV0022
29 DSK110_C908227 D1,D2 SOD-123_L2.8-W1.8-LS3.7-FD 2 DSK110_C908227
30 SMCJ54CA_C438219 D4 SMC_L6.9-W5.9-LS7.9-BI 1 SMCJ54CA_C438219
31 LMR38020SDDAR IC1 ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-1 1 LMR38020SDDAR
32 15uH L1 IND-SMD_L12.3-W12.3 1 CYH127-15UH
33 XL-1606UGC LED_PWR1,LED_HUAWEI_PWR LED-SMD_L1.7-W1.1-R-RD_GREEN 2 XL-1606UGC
34 1kΩ R6,R4,R21 R0603 3 RC0603FR-071KL
35 40.2kΩ R14 R0603 1 RMC060340.2K1%N
36 100kΩ R15 R0603 1 RMC0603100K1%N
37 64.9kΩ R16 R0603 1 RMC060364.9K1%N
38 1.25T-4AW_C722639 X1 CONN-TH_1.25T-4AW 1 1.25T-4AW_C722639
39 KF2EDGR-3.5-2P X2 CONN-TH_P3.50_KF2EDGR-3.5-2P 1 KF2EDGR-3.5-2P
40 22pF C9,C10 C0603 2 CC0603JRNPO9BN220
41 MCP2515-I/SO IC6 SOIC-18_L11.6-W7.5-P1.27-LS10.3-BL 1 MCP2515-I/SO
42 EL817S1(D)(TU)-F IC8 OPTO-SMD-4_L4.6-W6.5-P2.54-LS10.3-TL 1 EL817S1(D)(TU)-F
43 ADUM1201ARZ-RL7 IC10,IC3,IC5 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 3 ADUM1201ARZ-RL7 No
44 MHS171CYCT LED_HUAWEI_RX1,LED_MPPT_RX1,LED_SDM_RX LED-SMD_L2.0-W1.1-R-RD-SIDE_YELLOW 3 MHS171CYCT
45 XL-1606SURC LED_HUAWEI_TX1,LED_MPPT_TX1,LED_SDM_TX LED-SMD_L1.7-W1.1-RD_RED-SIDE 3 XL-1606SURC
46 8MHz Q1 HC-49US_L11.5-W4.5-P4.88 1 HC-49S 8MHz 20pF 30PPM
47 KF2EDGR-3.5-4P X6 CONN-TH_4P-P3.50_KF2EDGR-3.5-4P 1 KF2EDGR-3.5-4P
48 XY2500R-F-3.81-4P CN1 CONN-TH_XY2500R-F-3.81-4P 1 XY2500R-F-3.81-4P
49 HC-PH-4A-G H6 CONN-TH_4P-P2.00_HCTL_HC-PH-4A-X 1 HC-PH-4A-G
50 ISL3178EIBZ-T IC9 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1 ISL3178EIBZ-T No
51 MSS22D18G2 SW2 SW-TH_MSS22D18GX 1 MSS22D18G2

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