Smart Fortwo Support

[mlduncombe]

Topic to discuss Smart ForTwo support

The good news is yes this does work with a Smart ForTwo EQ and provides a huge amount of data from OVMS. So far everything is looking very good.

For example battery SoC

charging status

Charge power

and much more

[enoch85]

That's great!

Can you please use the console on the OVMS module, and post: metrics list?

[mlduncombe]

VIN and lat/lon removed

m.egpio.input 0;1;2;3;4;5;6;7;8;9
m.egpio.monitor
m.egpio.output 3;4;5;6;7;8;9
m.freeram 3308600
m.hardware OVMS WIFI BLE BT cores=2 rev=ESP32/3; MODEM SIM7600
m.monotonic 317072Sec
m.net.connected yes
m.net.good.sq yes
m.net.ip yes
m.net.mdm.iccid 89464278206094818861
m.net.mdm.mode LTE;Online
m.net.mdm.model LE20B05SIM7600G
m.net.mdm.netreg RegisteredRoaming
m.net.mdm.network vodafone UK Hologram
m.net.mdm.sq -83dBm
m.net.provider vodafone UK Hologram
m.net.sq -83dBm
m.net.type modem
m.net.wifi.network mld
m.net.wifi.sq -127dBm
m.obdc2ecu.on
m.serial
m.tasks 17
m.time.utc 2025-03-15 13:26:11 UTC
m.version 3.3.004-396-geb3d1636/ota_0/edge (build idf v3.3.4-851-gfa4f07fb3b Mar 3 2025 10:30:59)
s.v2.connected yes
s.v2.peers 2
s.v3.connected yes
s.v3.peers 0
v.b.12v.current
v.b.12v.voltage 12.76V
v.b.12v.voltage.alert no
v.b.12v.voltage.ref 12.6V
v.b.c.temp 11;11;11;11;11;11;11;11;12;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11°C
v.b.c.temp.alert 0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0
v.b.c.temp.dev.max -0.96;0.85;-0.89;0.74;0.93;-0.89;0.74;-0.93;0.96;-0.93;-0.85;0.93;1.11;1;1.26;0.78;0.81;-0.74;-1.11;-1.33;-1;0.78;0.85;0.85;-1.07;-0.93;0.96°C
v.b.c.temp.max 11;12;11;12;12;12;12;12;12;11;12;12;12;12;12;12;12;12;11;11;12;12;12;12;12;12;12°C
v.b.c.temp.min 4;4;4;5;5;4;4;4;4;4;4;5;5;5;5;5;4;4;4;4;4;4;4;4;4;4;4°C
v.b.c.voltage 3.80664;3.80664;3.81934;3.81934;3.81836;3.81836;3.81738;3.81836;3.81641;3.81836;3.81738;3.81738;3.80371;3.81055;3.81445;3.81445;3.8252;3.82617;3.82422;3.8252;3.8252;3.8252;3.82617;3.8252;3.82617;3.82715;3.8252;3.82715;3.82617;3.82812;3.83008;3.8291;3.80762;3.80859;3.81836;3.81934;3.81738;3.81445;3.81738;3.81641;3.81738;3.81738;3.81641;3.81934;3.81641;3.81934;3.81836;3.81543;3.8252;3.8252;3.8252;3.82617;3.82715;3.82617;3.82715;3.82715;3.82617;3.8252;3.82617;3.82617;3.82715;3.8291;3.8252;3.82129;3.82715;3.8291;3.8291;3.82715;3.8291;3.82715;3.82617;3.82715;3.82617;3.82617;3.82715;3.82617;3.82617;3.8252;3.82422;3.8252;3.82715;3.82617;3.8252;3.8252;3.82617;3.8252;3.8252;3.82715;3.82715;3.82617;3.8291;3.82812;3.8291;3.82812;3.8291;3.82812V
v.b.c.voltage.alert 0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0
v.b.c.voltage.dev.max -0.02302;-0.02302;-0.00803;-0.00642;-0.00705;0.00664;0.00762;0.00957;0.00762;0.01055;0.00957;0.01055;-0.0205;-0.01523;-0.01104;-0.01104;0.01234;0.01136;0.01039;0.01039;0.01039;0.01039;0.01136;0.01136;0.01039;0.01234;0.01089;0.01217;0.01084;0.01453;0.0142;0.01615;-0.02558;-0.02265;-0.01289;-0.01289;-0.01094;-0.01582;-0.01191;-0.00996;-0.00898;-0.00898;-0.0081;-0.00801;-0.00811;0.00964;0.00924;-0.01104;0.00819;0.00762;0.00762;0.00664;0.00664;0.00482;0.00526;0.00482;0.00482;-0.005;-0.00524;0.00488;0.00639;0.00834;-0.01012;-0.01598;0.01016;0.00919;0.00723;0.00723;0.00721;0.00624;0.00483;0.00469;0.00494;0.00494;0.0055;0.00554;0.00586;0.00568;0.00684;0.00763;0.0086;0.00819;0.00762;0.00762;0.00567;0.00664;0.00565;0.005;0.00546;0.0054;0.00684;0.00639;0.00932;0.0086;0.01029;0.01225V
v.b.c.voltage.max 4.16797;4.16895;4.18262;4.18262;4.18262;4.18164;4.18262;4.18359;4.18066;4.18262;4.18164;4.18164;4.16895;4.17383;4.17969;4.17969;4.19336;4.19238;4.19336;4.19141;4.19336;4.19141;4.19238;4.19141;4.19043;4.19141;4.19238;4.19043;4.19141;4.19141;4.19141;4.18945;4.16797;4.1709;4.18066;4.18359;4.18359;4.17871;4.18164;4.18359;4.18262;4.18457;4.18164;4.18359;4.18164;4.18359;4.18066;4.18262;4.19043;4.19043;4.19043;4.18945;4.19043;4.18945;4.19043;4.19043;4.19043;4.18945;4.18945;4.18945;4.18945;4.19141;4.1875;4.18262;4.19238;4.19238;4.19141;4.19141;4.19238;4.19141;4.19141;4.19141;4.19141;4.19238;4.19238;4.19141;4.19141;4.19141;4.19238;4.19141;4.19141;4.19043;4.19141;4.19141;4.19043;4.19141;4.19141;4.19238;4.19141;4.19238;4.19141;4.19238;4.19238;4.19043;4.19238;4.19141V
v.b.c.voltage.min 3.47852;3.48047;3.48828;3.49121;3.49023;3.49023;3.49023;3.49023;3.48926;3.48926;3.48828;3.4873;3.47656;3.4834;3.4834;3.4834;3.49023;3.49219;3.49219;3.49414;3.49316;3.49414;3.49512;3.49414;3.49707;3.49512;3.49316;3.49121;3.49121;3.49121;3.49414;3.49414;3.47656;3.48242;3.48828;3.4873;3.48828;3.48926;3.48828;3.49023;3.48828;3.48633;3.48633;3.48633;3.48535;3.4873;3.4873;3.48438;3.49219;3.49316;3.49316;3.49219;3.49316;3.49219;3.49316;3.49121;3.49219;3.49219;3.49316;3.49609;3.49609;3.49805;3.49219;3.49121;3.49023;3.49609;3.49316;3.49414;3.49316;3.49414;3.49219;3.49316;3.49219;3.49414;3.49414;3.49609;3.49609;3.49609;3.49609;3.49609;3.49609;3.49609;3.49414;3.49414;3.49414;3.49414;3.49316;3.49414;3.49316;3.49512;3.49609;3.49414;3.49707;3.5;3.49512;3.49414V
v.b.cac 28.8692Ah
v.b.capacity 10.595kWh
v.b.consumption 2.44634mi/kWh
v.b.coulomb.recd
v.b.coulomb.recd.total
v.b.coulomb.used
v.b.coulomb.used.total
v.b.current 0.03125A
v.b.energy.recd 0kWh
v.b.energy.recd.total 8.54152kWh
v.b.energy.used 0.0014101kWh
v.b.energy.used.total 27.9777kWh
v.b.health
v.b.p.level.avg
v.b.p.level.max
v.b.p.level.min
v.b.p.level.stddev
v.b.p.temp.avg 11.04°C
v.b.p.temp.max 12°C
v.b.p.temp.min 11°C
v.b.p.temp.stddev 0.19°C
v.b.p.temp.stddev.max 0.54°C
v.b.p.voltage.avg 3.82287V
v.b.p.voltage.grad 0.01226V
v.b.p.voltage.max 3.83008V
v.b.p.voltage.min 3.80371V
v.b.p.voltage.stddev 0.00589V
v.b.p.voltage.stddev.max 0.00736159V
v.b.power -0.0114688kW
v.b.range.est 61.5156M
v.b.range.full 91.8144M
v.b.range.ideal 48.7092M
v.b.range.speed -0.062137Mph
v.b.soc 67%
v.b.soh 98%
v.b.temp 11°C
v.b.voltage 367V
v.c.12v.current
v.c.12v.power
v.c.12v.temp
v.c.12v.voltage
v.c.charging no
v.c.climit 0A
v.c.current 0.875A
v.c.duration.full 0Min
v.c.duration.range 0Min
v.c.duration.soc 0Min
v.c.efficiency -1241.85%
v.c.kwh 0kWh
v.c.kwh.grid 0kWh
v.c.kwh.grid.total 11.3228kWh
v.c.limit.range 0M
v.c.limit.soc 0%
v.c.mode standard
v.c.pilot no
v.c.power 0kW
v.c.state done
v.c.substate onrequest
v.c.temp
v.c.time 0Sec
v.c.timermode
v.c.timerstart
v.c.timestamp 2025-03-15 08:34:54 GMT
v.c.type type2
v.c.voltage 0V
v.d.cp no
v.d.fl no
v.d.fr no
v.d.hood
v.d.rl no
v.d.rr no
v.d.trunk no
v.e.alarm
v.e.aux12v no
v.e.awake no
v.e.c.config
v.e.c.login
v.e.cabinfan
v.e.cabinintake
v.e.cabinsetpoint
v.e.cabintemp 23°C
v.e.cabinvent
v.e.charging12v no
v.e.cooling
v.e.drivemode
v.e.drivetime 0Sec
v.e.footbrake
v.e.gear 0
v.e.handbrake yes
v.e.headlights no
v.e.heating
v.e.hvac no
v.e.locked yes
v.e.on no
v.e.parktime 4683Sec
v.e.regenbrake
v.e.serv.range 7447M
v.e.serv.time 2025-04-02 13:49:37 BST
v.e.temp 10.9°C
v.e.throttle
v.e.valet
v.g.climit
v.g.current 3A
v.g.duration.empty
v.g.duration.range
v.g.duration.soc
v.g.efficiency
v.g.generating
v.g.kwh
v.g.kwh.grid
v.g.kwh.grid.total 0kWh
v.g.limit.range
v.g.limit.soc 1%
v.g.mode booster;no;no;0515;1;6;0
v.g.pilot
v.g.power
v.g.state
v.g.substate Service A
v.g.temp
v.g.time 0Sec
v.g.timermode
v.g.timerstart
v.g.timestamp
v.g.type
v.g.voltage
v.i.efficiency
v.i.power
v.i.temp
v.m.rpm
v.m.temp
v.p.acceleration
v.p.altitude 268.372ft
v.p.direction 73.1°
v.p.gpshdop 500
v.p.gpslock no
v.p.gpsmode
v.p.gpsspeed 0Mph
v.p.gpssq 0%
v.p.gpstime 2025-03-15 13:00:35 GMT
v.p.latitude xx.yyyyyyy
v.p.location
v.p.longitude x.yyyyyy
v.p.odometer 21531.5M
v.p.satcount 0
v.p.speed 0Mph
v.p.trip 0M
v.p.valet.distance
v.p.valet.latitude
v.p.valet.longitude
v.t.alert
v.t.health
v.t.pressure 32.3724;33.7213;37.7678;38.2174psi
v.t.temp
v.type SQ
v.vin xxxxxxxxxxx
xsq.bms.amp2 -0.03125A
xsq.bms.amps -1A
xsq.bms.batt.current -1A
xsq.bms.batt.cv.sum 367V
xsq.bms.batt.link.voltage 367.312V
xsq.bms.batt.power -0.0114849kW
xsq.bms.batt.voltage 23521V
xsq.bms.cv.range.max 3.83008V
xsq.bms.cv.range.mean 3.81689V
xsq.bms.cv.range.min 3.80371V
xsq.bms.ev.mode 0
xsq.bms.hv 367V
xsq.bms.hv.contact.state 2
xsq.bms.lv 12.75V
xsq.bms.power -0.0114688kW
xsq.booster.1to3 0
xsq.booster.data 0;0;0;0;-1;-1;-1
xsq.booster.de 6
xsq.booster.ds 1
xsq.booster.h 5
xsq.booster.m 15
xsq.booster.on no
xsq.booster.time 0515
xsq.booster.weekly no
xsq.evc.ext.power no
xsq.evc.hv.energy 10.595kWh
xsq.evc.lv.dcdc.amps 0A
xsq.evc.lv.dcdc.load 0%
xsq.evc.lv.dcdc.power 0kW
xsq.evc.lv.dcdc.state 0
xsq.evc.lv.dcdc.volt 87V
xsq.evc.plug.present no
xsq.obl.amps 0.25;0.3125;0.3125A
xsq.obl.fastchg yes
xsq.obl.freq 0
xsq.obl.power 0.001kW
xsq.obl.volts 3;2;2V
xsq.ocs.duration 0Min
xsq.ocs.mt.day.prewarn 45
xsq.ocs.mt.day.usual 18
xsq.ocs.mt.km.usual 7447M
xsq.ocs.mt.level Service A
xsq.ocs.trip.km 1415.48M
xsq.ocs.trip.time 62:57
xsq.odometer.start 21531.5M
xsq.odometer.start.total 21424.9M
xsq.odometer.trip.total 106.621M
xsq.use.at.reset 25.4kWh
xsq.v.bms.temps 12;11;11;11;11;11;11;11;11;11;11;12;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;11;-0.015625°C
xsq.v.bus.awake no

[enoch85]

Ok, perfect, thanks!

I will add the xsq metrics later this weekend. 👍🏼

[mlduncombe]

I've created a table using 0.94 to help me figure out what metrics and entities are useful.

Note the following

• Not all entities return values but most do
• Not all entities are useful
• Not all entities make sense
• this was using 0.94 and things may change

Name	Metric	Entity	Notes
GPIO Input Ports	m.egpio.input	m.egpio.monitor
GPIO Output Ports	m.egpio.output	v.b.coulomb.used.total
Battery Current	v.b.current	sensor.ovms_vehicleid_metric_v_b_current
Battery Energy Recovered Trip	v.b.energy.recd	sensor.ovms_vehicleid_metric_v_b_energy_recd
Battery Energy Recovered Total	v.b.energy.recd.total	sensor.ovms_vehicleid_metric_v_b_energy_recd_total
Battery Energy Used Trip	v.b.energy.used	sensor.ovms_vehicleid_metric_v_b_energy_used
Battery Energy Used Total	v.b.energy.used.total	sensor.ovms_vehicleid_metric_v_b_energy_used_total
	v.b.health
	v.b.p.level.avg
	v.b.p.level.max
	v.b.p.level.min
	v.b.p.level.stddev
Cabin Temperature	v.b.p.temp.avg	sensor.ovms_vehicleid_metric_v_e_cabintemp
Cell Temperature Maximum	v.b.p.temp.max	sensor.ovms_vehicleid_metric_v_b_p_temp_max
	v.b.p.temp.min
Cell Temperature Deviation	v.b.p.temp.stddev	sensor.ovms_vehicleid_metric_v_b_p_temp_stddev
Max Cell Temperature Deviation	v.b.p.temp.stddev.max	sensor.ovms_vehicleid_metric_v_b_p_temp_stddev_max
	v.b.p.voltage.avg
Cell Voltage Gradient	v.b.p.voltage.grad	sensor.ovms_vehicleid_metric_v_b_p_voltage_grad
Cell Voltage Maximum	v.b.p.voltage.max	sensor.ovms_vehicleid_metric_v_b_p_voltage_max
Cell Voltage Minimum	v.b.p.voltage.min	sensor.ovms_vehicleid_metric_v_b_p_voltage_min
	v.b.p.voltage.stddev
	v.b.p.voltage.stddev.max
Battery Power	v.b.power	sensor.ovms_vehicleid_metric_v_b_power
Estimated Range	v.d.range.est	sensor.ovms_vehicleid_metric_v_b_range_est
Full Charge Range	v.b.range.full	sensor.ovms_vehicleid_metric_v_b_range_full
Ideal Range	v.b.range.ideal	sensor.ovms_vehicleid_metric_v_b_range_ideal
Range Change Speed	v.b.range.speed	sensor.ovms_vehicleid_metric_v_b_range_speed
Battery Level	v.b.soc	sensor.ovms_vehicleid_metric_v_b_soc
Battery Health	v.b.soh	sensor.ovms_vehicleid_metric_v_b_soh
Battery Temperature	v.b.temp	sensor.ovms_vehicleid_metric_v_b_temp
Battery Voltage	v.b.voltage	sensor.ovms_vehicleid_metric_v_b_voltage
	v.c.12v.current
	v.c.12v.power
	v.c.12v.temp
	v.c.12v.voltage
Charging Status	v.c.charging	binary_sensor.ovms_vehicleid_metric_v_c_charging
Charge Current Limit	v.c.climit	sensor.ovms_vehicleid_metric_v_c_climit
Charge Current	v.c.current	sensor.ovms_vehicleid_metric_v_c_current
Time to Full Charge	v.c.duration.full	sensor.ovms_vehicleid_metric_v_c_duration_full
Time to Range Limit	v.c.duration.range	sensor.ovms_vehicleid_metric_v_c_duration_range
Time to SOC Limit	v.c.duration.soc	sensor.ovms_vehicleid_metric_v_c_duration_soc
Charging Efficiency	v.c.efficiency	sensor.ovms_vehicleid_metric_v_c_efficiency
Charge Energy	v.c.kwh	sensor.ovms_vehicleid_metric_v_c_kwh
sensor.ovms_vehicleid_metric_v_p_gpstime	v.c.kwh.grid	sensor.ovms_vehicleid_metric_v_p_gpstime
Total Grid Energy Used	v.c.kwh.grid.total	sensor.ovms_vehicleid_metric_v_c_kwh_grid_total
Charge Range Limit	v.c.limit.range	sensor.ovms_vehicleid_metric_v_c_limit_range
Charge SOC Limit	v.c.limit.soc	sensor.ovms_vehicleid_metric_v_c_limit_soc
sensor.ovms_vehicleid_metric_v_c_mode	v.c.mode	sensor.ovms_vehicleid_metric_v_c_mode
Pilot Signal	v.c.pilot	binary_sensor.ovms_vehicleid_metric_v_c_pilot
Charge Power	v.c.power	sensor.ovms_vehicleid_metric_v_c_power
Charge State	v.c.state	sensor.ovms_vehicleid_metric_v_c_state	charging, topoff, done, prepare, timerwait, heating, stopped
Charge Substate	v.c.substate	sensor.ovms_vehicleid_metric_v_c_substate
	v.c.temp
Charging Duration	v.c.time	sensor.ovms_vehicleid_metric_v_c_time
	v.c.timermode
	v.c.timerstart
Last Charge End Time	v.c.timestamp	sensor.ovms_vehicleid_metric_v_c_timestamp
Charge Type	v.c.type	sensor.ovms_vehicleid_metric_v_c_type
Charge Voltage	v.c.voltage	sensor.ovms_vehicleid_metric_v_c_voltage
Charge Port	v.d.cp	binary_sensor.ovms_vehicleid_metric_v_d_cp
Front Left Door	v.d.fl	binary_sensor.ovms_vehicleid_metric_v_d_fl
Front Right Door	v.d.fr	binary_sensor.ovms_vehicleid_metric_v_d_fr
	v.d.hood
Rear Left Door	v.d.rl	binary_sensor.ovms_vehicleid_metric_v_d_rl
Rear Right Door	v.d.rr	binary_sensor.ovms_vehicleid_metric_v_d_rr
Trunk	v.d.trunk	binary_sensor.ovms_vehicleid_metric_v_d_trunk
	v.e.alarm
12V System	v.e.aux12v	binary_sensor.ovms_vehicleid_metric_v_e_aux12v
Vehicle Awake	v.e.awake	binary_sensor.ovms_vehicleid_metric_v_e_awake
	v.e.c.config
	v.e.c.login
	v.e.cabinfan
	v.e.cabinintake
	v.e.cabinsetpoint
Cabin Temperature	v.e.cabintemp	sensor.ovms_vehicleid_metric_v_e_cabintemp
	v.e.cabinvent
12V Battery Charging	v.e.charging12v	binary_sensor.ovms_vehicleid_metric_v_e_charging12v
	v.e.cooling
	v.e.drivemode
Drive Time	v.e.drivetime	sensor.ovms_vehicleid_metric_v_e_drivetime
	v.e.footbrake
Gear	v.e.gear	sensor.ovms_vehicleid_metric_v_e_gear
Handbrake	v.e.handbrake	binary_sensor.ovms_vehicleid_metric_v_e_handbrake	On/Off
Headlights	v.e.headlights	binary_sensor.ovms_vehicleid_metric_v_e_headlights
	v.e.heating
HVAC Active	v.e.hvac	binary_sensor.ovms_vehicleid_metric_v_e_hvac
Vehicle Locked	v.e.locked	binary_sensor.ovms_vehicleid_metric_v_e_locked	Locked/Unlocked
Vehicle On	v.e.on	binary_sensor.ovms_vehicleid_metric_v_e_on
Park Time	v.e.parktime	sensor.ovms_vehicleid_metric_v_e_parktime
	v.e.regenbrake
Service Distance	v.e.serv.range	sensor.ovms_vehicleid_metric_v_e_serv_range
Service Date	v.e.serv.time	sensor.ovms_vehicleid_metric_v_e_serv_time
Ambient Temperature	v.e.temp	sensor.ovms_vehicleid_metric_v_e_temp	Outside?
	v.e.throttle
	v.e.valet
	v.g.climit
Generator Current	v.g.current	sensor.ovms_vehicleid_metric_v_g_current
	v.g.duration.empty
	v.g.duration.range
	v.g.duration.soc
	v.g.efficiency
	v.g.generating
	v.g.kwh
	v.g.kwh.grid
Total Grid Energy Sent	v.g.kwh.grid.total	sensor.ovms_vehicleid_metric_v_g_kwh_grid_total
	v.g.limit.range
Generator SOC Limit	v.g.limit.soc	sensor.ovms_vehicleid_metric_v_g_limit_soc
	v.g.mode	sensor.ovms_vehicleid_metric_v_g_mode
	v.g.pilot
	v.g.power
	v.g.state
Generator Substate	v.g.substate	sensor.ovms_vehicleid_metric_v_g_substate
	v.g.temp
Generator Run Time	v.g.time	sensor.ovms_vehicleid_metric_v_g_time
	v.g.timermode
	v.g.timerstart
	v.g.timestamp
	v.g.type
	v.g.voltage
	v.i.efficiency
	v.i.power
	v.i.temp
	v.m.rpm
	v.m.temp
	v.p.acceleration
Altitude	v.p.altitude	sensor.ovms_vehicleid_metric_v_p_altitude
Direction	v.p.direction	sensor.ovms_vehicleid_metric_v_p_direction
GPS HDOP	v.p.gpshdop	sensor.ovms_vehicleid_metric_v_p_gpshdop	Horizontal dilution of precision
GPS Lock	v.p.gpslock	binary_sensor.ovms_vehicleid_metric_v_p_gpslock	Locked/Unlocked
GPS Mode	v.p.gpsmode	sensor.ovms_vehicleid_metric_v_p_gpsmode
GPS Speed	v.p.gpsspeed	sensor.ovms_vehicleid_metric_v_p_gpsspeed
GPS Signal Quality	v.p.gpssq	sensor.ovms_vehicleid_metric_v_p_gpssq
GPS Time	v.p.gpstime	sensor.ovms_vehicleid_metric_v_p_gpstime
Latitude	v.p.latitude	sensor.ovms_vehicleid_metric_v_p_latitude
Location Name	v.p.location	sensor.ovms_vehicleid_metric_v_p_location
Longitude	v.p.longitude	sensor.ovms_vehicleid_metric_v_p_longitude
Odometer	v.p.odometer	sensor.ovms_vehicleid_metric_v_p_odometer
GPS Satellites	v.p.satcount	sensor.ovms_vehicleid_metric_v_p_satcount
Vehicle Speed	v.p.speed	sensor.ovms_vehicleid_metric_v_p_speed
Trip Odometer	v.p.trip	sensor.ovms_vehicleid_metric_v_p_trip
	v.p.valet.distance
	v.p.valet.latitude
	v.p.valet.longitude
	v.t.alert
	v.t.health
Tire Pressure	v.t.pressure	sensor.ovms_vehicleid_metric_v_t_pressure	Pressure in attributes
	v.t.temp
Vehicle Type	v.type	sensor.ovms_vehicleid_metric_v_type
Vehicle Identification Number	v.vin	sensor.ovms_vehicleid_metric_v_vin
Smart ForTwo BMS Amp2	xsq.bms.amp2	sensor.ovms_vehicleid_metric_xsq_bms_amp2
Smart ForTwo BMS Amps	xsq.bms.amps	sensor.ovms_vehicleid_metric_xsq_bms_amps
Smart ForTwo Battery Current	xsq.bms.batt.current	sensor.ovms_vehicleid_metric_xsq_bms_batt_current
Smart ForTwo Battery CV Sum	xsq.bms.batt.cv.sum	sensor.ovms_vehicleid_metric_xsq_bms_batt_cv_sum
Smart ForTwo Battery Link Voltage	xsq.bms.batt.link.voltage	sensor.ovms_vehicleid_metric_xsq_bms_batt_link_voltage
Smart ForTwo Battery Power	xsq.bms.batt.power	sensor.ovms_vehicleid_metric_xsq_bms_batt_power
Smart ForTwo Battery Voltage	xsq.bms.batt.voltage	sensor.ovms_vehicleid_metric_xsq_bms_batt_voltage
Smart ForTwo Cell Voltage Max	xsq.bms.cv.range.max	sensor.ovms_vehicleid_metric_xsq_bms_cv_range_max
Smart ForTwo Cell Voltage Mean	xsq.bms.cv.range.mean	sensor.ovms_vehicleid_metric_xsq_bms_cv_range_mean
Smart ForTwo Cell Voltage Min	xsq.bms.cv.range.min	sensor.ovms_vehicleid_metric_xsq_bms_cv_range_min
Smart ForTwo EV Mode	xsq.bms.ev.mode	sensor.ovms_vehicleid_metric_xsq_bms_ev_mode
Smart ForTwo High Voltage	xsq.bms.hv	sensor.ovms_vehicleid_metric_xsq_bms_hv
Smart ForTwo HV Contact State	xsq.bms.hv.contact.state	sensor.ovms_vehicleid_metric_xsq_bms_hv_contact_state
Smart ForTwo Low Voltage	xsq.bms.lv	sensor.ovms_vehicleid_metric_xsq_bms_lv
Smart ForTwo BMS Power	xsq.bms.power	sensor.ovms_vehicleid_metric_xsq_bms_power
Smart ForTwo Booster 1to3	xsq.booster.1to3	sensor.ovms_vehicleid_metric_xsq_booster_1to3
Smart ForTwo Booster Data	xsq.booster.data	sensor.ovms_vehicleid_metric_xsq_booster_data
Smart ForTwo Booster DE	xsq.booster.de	sensor.ovms_vehicleid_metric_xsq_booster_de
Smart ForTwo Booster DS	xsq.booster.ds	sensor.ovms_vehicleid_metric_xsq_booster_ds
Smart ForTwo Booster Hour	xsq.booster.h	sensor.ovms_vehicleid_metric_xsq_booster_h
Smart ForTwo Booster Minute	xsq.booster.m	sensor.ovms_vehicleid_metric_xsq_booster_m
Smart ForTwo Booster Active	xsq.booster.on	binary_sensor.ovms_vehicleid_metric_xsq_booster_on
Smart ForTwo Booster Time	xsq.booster.time	sensor.ovms_vehicleid_metric_xsq_booster_time
Smart ForTwo Booster Weekly	xsq.booster.weekly	binary_sensor.ovms_vehicleid_metric_xsq_booster_weekly
Smart ForTwo External Power	xsq.evc.ext.power	binary_sensor.ovms_vehicleid_metric_xsq_evc_ext_power
Smart ForTwo HV Energy	xsq.evc.hv.energy	sensor.ovms_vehicleid_metric_xsq_evc_hv_energy
Smart ForTwo DCDC Amps	xsq.evc.lv.dcdc.amps	sensor.ovms_vehicleid_metric_xsq_evc_lv_dcdc_amps
Smart ForTwo DCDC Load	xsq.evc.lv.dcdc.load	sensor.ovms_vehicleid_metric_xsq_evc_lv_dcdc_load
Smart ForTwo DCDC Power	xsq.evc.lv.dcdc.power	sensor.ovms_vehicleid_metric_xsq_evc_lv_dcdc_power
Smart ForTwo DCDC State	xsq.evc.lv.dcdc.state	sensor.ovms_vehicleid_metric_xsq_evc_lv_dcdc_state
Smart ForTwo DCDC Voltage	xsq.evc.lv.dcdc.volt	sensor.ovms_vehicleid_metric_xsq_evc_lv_dcdc_volt
Smart ForTwo Plug Connected	xsq.evc.plug.present	binary_sensor.ovms_vehicleid_metric_xsq_evc_plug_present
Smart ForTwo Charger Amps	xsq.obl.amps	sensor.ovms_vehicleid_metric_xsq_obl_amps
Smart ForTwo Fast Charging	xsq.obl.fastchg	binary_sensor.ovms_vehicleid_metric_xsq_obl_fastchg
Smart ForTwo Charger Frequency	xsq.obl.freq	sensor.ovms_vehicleid_metric_xsq_obl_freq
Smart ForTwo Charger Power	xsq.obl.power	sensor.ovms_vehicleid_metric_xsq_obl_power
Smart ForTwo Charger

[enoch85]

Didn't count the metrics, but there should be between 170 - 176 of them. In 0.9.4 I added proper units. The next iteration will be about how the sensors are displayed.

For example the TIMESTAMP sensors are showing "7 hours ago", but should show the actual timestamp. DURATION sensors should show a human readable format instead of seconds or minutes.

[mlduncombe]

I also see a lot of OVMS event related metrics that create sensor entities, which add to the regular set of HA entities created from the metrics.

Looking at one as an example such as

sensor.ovms_wg21ofd_event_vehicle_gear_neutral

Which updates the neutral sensor entity, every time neutral gear is selected

A neutral event creates a neutral sensor entity, a reverse event a reverse sensor entity and a forward event a forward sensor entity

which is addition to the gear entity, which shows the current gear status. Although for some wierd reason this never returns forward, only neutral/reverse but that might be an OVMS thing, ill check the topic and see what's published to be sure.

sensor.ovms_wg21ofd_metric_v_e_gear

Not sure how I feel about event sensors, it does create a lot of "entity clutter" and extra cellular data but have not yet figured how to manage events at the OVMS level. I can of course disable them at the HA entity level which will remove the clutter.

There are quite a lot of them

[enoch85]

Thanks for your input!

I agree, there's a lot of sensors that might not be so super interesting. With that said though, the intention with this integration is to fetch all possible sensors automatically. It shouldn't be up to me as a dev to decide on which sensors are interesting or not, it should be the end users decision.

You can of course disable the entities if you don't want them as you already mention.

[mlduncombe]

Totally agree. Hopefully my post will help others make sense of what they are seeing.

[mlduncombe]

@enoch85 Am having an issue with tyre pressure with my Smart.

Its in the metrics list, I can see it in MQTT explorer but not getting values in the entity attributes but I do remember seeing it in the past, actually you can see it in my screenshots earlier in this thread.

So not sure if it something I have done.

[enoch85]

Thanks!

Please report a bug in issues and I'll take a look then I have time. 👍