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2 layers133.7 × 120.8 mm3phaseDiverter, the printed circuit board in 3D

Fichiers de conception KiCad pour le Mk2 PV Router — un système open-source de routage solaire photovoltaïque universel (monophasé, triphasé avec ou sans neutre, biphasé).

Size
133.7 × 120.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
204
Nets
111
Pads
497
Tracks, vias
770, 381
Pours
436
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
25 Apr 2022
Updated
24 Sep 2026

Overview

3phaseDiverter is an open-source printed circuit board by FredM67, from the FredM67/PVRouter-KiCad repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 133.7 × 120.8 mm with 204 parts on 111 nets, routed with 770 tracks and 381 vias.

It is built around the ATMEGA328-PU, DS18B20 and AP7361C-33E, with the DF2B7AE,H3F, 2093-300-SM-RPLF and CDSOD323-T03C among its other parts. Its parts include 48 resistors, 27 capacitors, 27 connectors, 10 diodes and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

8

README

Readme.md

Français | English

PVRouter-KiCad

Fichiers de conception KiCad pour le Mk2 PV Router — un système open-source de routage solaire photovoltaïque universel (monophasé, triphasé avec ou sans neutre, biphasé).

Inspiré par www.mk2pvrouter.co.uk, ce projet fournit les schémas et circuits imprimés nécessaires pour construire un routeur PV capable de dévier l’excédent de production solaire vers des charges résistives (chauffe-eau, radiateurs, etc.).

Carte principale

Structure du dépôt

RépertoireDescriptionÉtat
mainboard/Carte principale universelle (3phaseDiverter) — rév. 6.0Conception active
output_stage/Étage de puissance de sortie (carte séparée)Conception active
expansion_boards/mk2Wifi-C3/Module d’extension WiFi/BLE (ESP32-C3)Conception active
expansion_boards/mk2Wifi-C6/Module d’extension WiFi 6/BLE/Zigbee/Thread (ESP32-C6)Conception active
1-phase/Variante monophasée (schéma uniquement, pas de PCB)Obsolète — encore en vente
3-phase/Variante triphasée (ancienne version)Obsolète — encore en vente
KiCad/Bibliothèques partagées (symboles, empreintes, modèles 3D)—

Carte principale

La carte principale est le cœur du projet. Universelle, elle prend en charge les configurations monophasée, triphasée (avec ou sans neutre) et biphasée (split-phase). Selon la configuration, jusqu’à 3 transformateurs de courant (CT) sont nécessaires. Elle intègre :

  • Microcontrôleur ATmega328P
  • Jusqu’à 3 capteurs de courant (transformateurs de courant)
  • Jusqu’à 3 capteurs de tension (ZMPT101B)
  • Module radio RFM69 (433 MHz)
  • Alimentation intégrée à partir du secteur
  • Protection contre les surtensions (GDT + fusibles)
  • Connecteurs d’extension (TRIG_EXT, UART_EXT)

La carte est conçue pour être montée dans un boîtier Schneider Electric Thalassa.

Modules d’extension

  • mk2Wifi-C3 — Module WiFi/BLE basé sur l'ESP32-C3-MINI-1, avec connecteur USB-C, écran OLED optionnel et capteur de température DS18B20
  • mk2Wifi-C6 — Module WiFi 6/BLE/Zigbee/Thread basé sur l'ESP32-C6-MINI-1, avec connecteur USB-C, écran OLED optionnel et capteur de température DS18B20

Étage de puissance

L’étage de puissance est une carte séparée qui gère la commutation des charges résistives via des triacs ou des relais statiques (SSR).

Outils requis

  • KiCad 9.0 ou supérieur
  • Les bibliothèques personnalisées sont incluses dans le répertoire KiCad/ et référencées automatiquement via les fichiers fp-lib-table et sym-lib-table

Liens

Parts

204
QtyValueFootprintReferences
1820KPCM_Resistor_SMD_AKL:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR10, R11, R12, R13, R14, R15, R20, R21, R22, R23, R24, R25, R30, R31, R32, R33 +2
12100nFPCM_Capacitor_SMD_AKL:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC4, C5, C6, C9, C11, C13, C21, C23, C31, C33, C42, C43
1210KPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolderR101, R102, R103, R104, R201, R202, R203, R204, R301, R302, R303, R304
10Symbol_HighVoltage_Type2_Silk_VerySmallLibrary:Symbol_HighVoltage_Type2_Silk_VerySmallREF10, REF10, REF10, REF10, REF11, REF11, REF13, REF13, REF13, REF13
610uFPCM_Capacitor_SMD_AKL:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC10, C12, C20, C22, C30, C32
61KPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolderR17, R19, R27, R29, R37, R39
6DF2B7AEPCM_Diode_SMD_Handsoldering_AKL:D_SOD-523_TVSD11, D12, D21, D22, D31, D32
6NetTie_2UserDef:NetTie-2_SMD_Pad0.5mmNT40, NT41, NT42, NT43, NT44, NT45
41A x 250VFuse:Fuse_Littelfuse_395SeriesFS0, FS1, FS2, FS3
42093-300-SM-RPLFUserDef:2093300SMRPLFGDT0, GDT1, GDT2, GDT3
4300VUserDef:MOV14D471KKTRRV0, RV1, RV2, RV3
4MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad_ViaH1, H2, H3, H4
3150UserDef:R_PTH_SMDR16, R26, R36
322RPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR40, R41, R42
3320VUserDef:IsoM3300BL2GM1, GM2, GM3
3CDSOD323-T03CUserDef:SOD-323+R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_HorizontalD13, D23, D33
3Conn_01x02Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalCT1, CT2, CT3
3LOGOLOGOG***, G004, G011
3ZMPT101KTransformer_THT:Transformer_Zeming_ZMPT101KTR1, TR2, TR3
21uFPCM_Capacitor_SMD_AKL:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC2, C40
222pFPCM_Capacitor_SMD_Handsoldering_AKL:C_0603_1608MetricC7, C8
247KPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR4, R45
2DS18B20Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ32, J33
2LOGOUserDef:AlsaceG***, G***
1+3.3VTestPoint:TestPoint_Pad_1.0x1.0mmTP41
1+5VPCM_LED_SMD_AKL:LED_0603_1608MetricLED41
1+5VTestPoint:TestPoint_THTPad_2.5x2.5mm_Drill1.2mmTP4
1+5V RailJumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mmJP40
1100nFCapacitor_SMD:C_0603_1608MetricC45
110uFCapacitor_SMD:C_0603_1608MetricC44
116MHzPCM_Crystal_AKL:Crystal_HC49-U_VerticalX1
11MPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR3
11uF 310VACUserDef:C_Rect_tripleC1
1220uF x 16VPCM_Capacitor_SMD_Handsoldering_AKL:CP_Elec_6.3x7.7C3
12K2PCM_Resistor_SMD_AKL:R_0603_1608MetricR43
14.7KPCM_Resistor_SMD_AKL:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR6
14.7uFPCM_Capacitor_SMD_AKL:C_0603_1608Metric_Pad1.05x0.95mm_HandSolderC41
14K7PCM_Resistor_SMD_AKL:R_0603_1608MetricR44
1AP7361C-33EPCM_Package_TO_SOT_SMD_AKL:SOT-223-3_TabPin2U1
1ATmega328-PPackage_DIP:DIP-28_W7.62mmIC1
1Conn_01x05_PWRUserDef:PhoenixContact_MSTBV_2,5_5-GF-5,08_1x05_P5.08mm_Vertical_ThreadedFlangePWR1
1D10Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ10
1D10Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ24
1D11Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ25
1D11Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ11
1D12Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ26
1D12Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ12
1D13Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ27
1D13Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ13
1D2Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ16
1D2Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ2
1D3Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ17
1D3Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ3
1D4Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ18
1D4Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ4
1D5Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ5
1D5Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ19
1D6Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ20
1D6Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ6
1D7Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ21
1D7Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ7
1D8Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ22
1D8Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ8
1D9Connector_Molex:Molex_SL_171971-0002_1x02_P2.54mm_VerticalJ23
1D9Connector_Molex:Molex_SL_171971-0003_1x03_P2.54mm_VerticalJ9
1FTDIConnector_Molex:Molex_SL_171971-0006_1x06_P2.54mm_VerticalJ0
1FerriteBeadResistor_SMD:R_0603_1608MetricFB2
1Ferrite_BeadPCM_Ferrite_SMD_AKL:Ferrite_0603_1608Metric_Pad1.05x0.95mm_BigPadsFB1
1G***kibuzzard-695BC28Akibuzzard-695BC28A
1G***kibuzzard-695BC24Bkibuzzard-695BC24B
1G***kibuzzard-695BC21Fkibuzzard-695BC21F
1G***kibuzzard-67FA4429kibuzzard-67FA4429
1G002kibuzzard-655666E9kibuzzard-655666E9
1G003kibuzzard-64EB6544-1kibuzzard-64EB6544-1
1G006kibuzzard-6431D11C-1kibuzzard-6431D11C-1
1G007kibuzzard-6431E750kibuzzard-6431E750
1G008kibuzzard-6431E73Fkibuzzard-6431E73F
1G009kibuzzard-6431D11C-2kibuzzard-6431D11C-2
1G010kibuzzard-64EB6544-2kibuzzard-64EB6544-2
1GNDTestPoint:TestPoint_THTPad_4.0x4.0mm_Drill2.0mmTP5

The 179 most common of 204 parts.

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Questions

How big is the 3phaseDiverter PCB?

It measures 133.7 × 120.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the 3phaseDiverter use?

204 parts, built around the ATMEGA328-PU, DS18B20, AP7361C-33E and DF2B7AE,H3F. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the 3phaseDiverter KiCad files?

From the FredM67/PVRouter-KiCad repository on GitHub, at the commit this page was made from: the board is mainboard/3phaseDiverter.kicad_pcb and its schematic 1-phase/mainboard/1phaseDiverter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the 3phaseDiverter design in my own project?

Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).