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</o:shapelayout></xml><![endif]--></head><body lang=EN-IN link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Hello OVMS dev’s,<o:p></o:p></p><p class=MsoNormal> I am basically hardware designer planning to use the OVMS on my MG ZS EV ( Indian version ). For this I designed the hardware containing 4g module as well as all the components on single PCB.<o:p></o:p></p><p class=MsoNormal>Have a look on below:<o:p></o:p></p><p class=MsoNormal><img width=300 height=471 style='width:3.125in;height:4.9041in' id="Picture_x0020_1" src="cid:image002.jpg@01D78D1C.E786A280"><img width=310 height=471 style='width:3.225in;height:4.9083in' id="Picture_x0020_2" src="cid:image004.jpg@01D78D1C.E786A280"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> Top Side Bottom side<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The hardware features are as follows:<o:p></o:p></p><ol style='margin-top:0cm' start=1 type=1><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>4G module with active GPS antenna support ( sim7600 )<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>ESP32 as main processor ( similar to ovms rev 3)<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>Sim and sd card in stacked single slot to save space<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>3 can bus ports<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>Battery backup in case need to use this device as security. On board charging<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>Accelero/ gyro combined low power device<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>ACC detection in case of supported from vehicle from OBD port<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>Fully power control of each and every component and low power sleep mode<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>Input power supply up-to 60 V<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo3'>RGB led for status indication<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The device case would be as below in which OBD connector would be there.<o:p></o:p></p><p class=MsoNormal><img width=541 height=392 style='width:5.6333in;height:4.0833in' id="Picture_x0020_3" src="cid:image007.jpg@01D78D1C.E786A280"><img width=268 height=228 style='width:2.7916in;height:2.375in' id="Picture_x0020_4" src="cid:image008.jpg@01D78D1C.E786A280"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Do let me know if we need to add something so hardware is future ready. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regards,<o:p></o:p></p><p class=MsoNormal>Rohit Soni<o:p></o:p></p><p class=MsoNormal>+91-9660770212<o:p></o:p></p></div></body></html>