Open Vehicle Monitoring System (OVMS) WiFi ONLY

Open Vehicle Monitoring hardware with only WiFi connectivity. 

This unit does not include a modem therefore does NOT have 3G/4G GSM or GPS functions. WiFi connection only. 

Features

• Real time EV telematics
• OBD2 connection
• WiFi only
• Android / iOS app
• Fast and responsive
• Remote Climate Control
• Charging status notifications
• Developer friendly API
• Open-source ♥

Metrics

• State of charge (Soc)
• Range
• Charging speed
• GPS location
• Odometer
• Battery temperature
• State of health
• TPMS
• 12V aux battery
• Plus more...  

Service Cost

• OVMS server logging: FREE 

Technical

• Processor: ESP32 WROVER (16MB flash, 4MB SPI RAM, 520KB SARM)
• Processor core: Dual-core
• Processor frequency: 160MHz/240MHz
• Micro SD card logging
• ODB2 output 
• CAN bus no. : 3
• WiFi 2.4GHz

Certification

• CE, RoHS 

Compatibility 

Included 

• OVMS Hardware 
• OBDII Cable (select appropriate for vehicle)

Choosing correct OB2 cable

The correct OBD2 cable should be chosen to match the car, some cars e.g LEAF, Tesla & Kia Soul have specific cables.

All other cars use the generic cables which are available with the cable either coming out of the left-hand or right-hand side of the connector. The orientation of the connector can vary between RHD / LHD models and even different variants of the same model therefore it's advised to check in your car. Here are a list of cars and cable which have been known to work. 

• UK RHD Kia e-Niro - Generic Left
• UK RHD Hyundai Kona - Generic Left
• Renault Twizy - Generic Left or Right 
• MG ZS EV - Either Generic Right or Left will work, users have reported that using a Right cable allows for more tidy install

Note: an OBD2 extender or splitter can also be used if required, however ensure whatever extender/splitter is used has all the pins connected. 

Resources 

• Setup Guide (docs.openvehicles.com)

• OpenVehicles.com (OpenVehicles main website)
• dexters-web.de (OpenVehicles European server & info)
• Developer Guide 
• OVMS V3 Hardware & Firmware Source Code
• Android App Source Code
• iOS App Source Code 
• Unboxing & Setup Video

Support 

OVMS Forum

OpenEnergyMonitor Forums

OpenEnergyMonitor Support Email: support@openenergymonitor.zendesk.com

OVMS Support Ticket (login required)

Dimensions