enable power meter on Teckin SP22?

[pauledd]

• [ x] Searched the problem in issues (https://github.com/arendst/Sonoff-Tasmota/issues)
• [x ] Searched the problem in the wiki (https://github.com/arendst/Sonoff-Tasmota/wiki/Troubleshooting)
• [ x] Searched the problem in the forum (https://groups.google.com/d/forum/sonoffusers)
• [- ] Searched the problem in the chat (https://discord.gg/Ks2Kzd4)
• [x ] Development/Compiler/Upload tools used : Arduino IDE 1.8.5
• [x ] Hardware used : Teckin SP22 glued version
• [x ] Provide the output of command status 0 :

12:31:40 RSL: stat/sonoff/STATUS = {"Status":{"Module":18,"FriendlyName":["Sonoff"],"Topic":"sonoff","ButtonTopic":"0","Power":0,"PowerOnState":3,"LedState":1,"SaveData":1,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0}}
12:31:40 RSL: stat/sonoff/STATUS1 = {"StatusPRM":{"Baudrate":115200,"GroupTopic":"sonoffs","OtaUrl":"http://thehackbox.org/tasmota/release/sonoff.bin","RestartReason":"Software/System restart","Uptime":"0T00:16:23","StartupUTC":"2018-10-29T11:15:17","Sleep":0,"BootCount":5,"SaveCount":21,"SaveAddress":"F8000"}}
12:31:40 RSL: stat/sonoff/STATUS2 = {"StatusFWR":{"Version":"6.2.1.18","BuildDateTime":"2018-10-29T12:05:47","Boot":31,"Core":"2_4_1","SDK":"2.2.1(cfd48f3)"}}
12:31:40 RSL: stat/sonoff/STATUS3 = {"StatusLOG":{"SerialLog":3,"WebLog":2,"SysLog":2,"LogHost":"","LogPort":514,"SSId":["Aiwaz",""],"TelePeriod":300,"SetOption":["00008009","55818000","00000001"]}}
12:31:40 RSL: stat/sonoff/STATUS4 = {"StatusMEM":{"ProgramSize":512,"Free":488,"Heap":15,"ProgramFlashSize":1024,"FlashSize":1024,"FlashMode":3,"Features":["00000809","0FDAE794","000183A0","23B617CE","00003BC0"]}}
12:31:40 RSL: stat/sonoff/STATUS5 = {"StatusNET":{"Hostname":"sonoff-3040","IPAddress":"192.168.1.152","Gateway":"192.168.1.1","Subnetmask":"255.255.255.0","DNSServer":"192.168.1.1","Mac":"DC:4F:22:x:x:x","Webserver":2,"WifiConfig":5}}
12:31:40 RSL: stat/sonoff/STATUS6 = {"StatusMQT":{"MqttHost":"","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_D46BE0","MqttUser":"DVES_USER","MqttType":1,"MAX_PACKET_SIZE":1000,"KEEPALIVE":15}}
12:31:40 RSL: stat/sonoff/STATUS7 = {"StatusTIM":{"UTC":"Mon Oct 29 11:31:40 2018","Local":"Mon Oct 29 12:31:40 2018","StartDST":"Sun Mar 25 02:00:00 2018","EndDST":"Sun Oct 28 03:00:00 2018","Timezone":1,"Sunrise":"07:32","Sunset":"17:35"}}
12:31:40 RSL: stat/sonoff/STATUS10 = {"StatusSNS":{"Time":"2018-10-29T12:31:40"}}
12:31:40 RSL: stat/sonoff/STATUS11 = {"StatusSTS":{"Time":"2018-10-29T12:31:40","Uptime":"0T00:16:23","Vcc":3.462,"POWER":"OFF","Wifi":{"AP":1,"SSId":"Aiwaz","BSSId":"E8:94:F6:D4:24:63","Channel":9,"RSSI":100}}}

Hi

I got my Teckin SP22 (new version) plug running with the firmware. But it does not show any
power,voltage information. How can I enable that? What should I look for in the config files?
I followed this thread #3950 to get my device running and one user already got power information from
his device. But its totaly unclear to me where to enable that...

Things I did:
modified sonoff_template.h, added new device to "Default module settings"

{ "TECKINSP22", // https://www.amazon.de/gp/product/B07D5V139R
    GPIO_USER, // GPIO00 Red Led (1 = On, 0 = Off)
    GPIO_KEY1, // GPIO01 Serial TXD and Button
    GPIO_USER, // GPIO02 Blue Led (1 = On, 0 = Off)
    GPIO_LED2_INV, // GPIO03 Serial RXD and Red Led (1 = On, 0 = Off)
    GPIO_HLW_CF, // GPIO04 BL0937 or HJL-01 CF power
    GPIO_HLW_CF1, // GPIO05 BL0937 or HJL-01 CF1 voltage / current
    0, 0, 0, 0, 0, 0, // Flash connection
    GPIO_HLW_SEL, // GPIO12 BL0937 or HJL-01 Sel output
    GPIO_LED1_INV, // GPIO13 Blue Led (1 = On, 0 = Off)
    GPIO_REL1, // GPIO14 Relay (0 = Off, 1 = On)
    0, 0, 0
  }

added:
TECKIN22P
to "Supported hardware modules"
added:

GPIO_HLW_CF1,
GPIO_HLW_SEL,

to "ProgramSelectablePins"

my_user_config.h:

...
#define PROJECT                "sensors"         
#define MODULE                 TECKIN22P
...

Configuration:

Any ideas?

[ascillato]

Have you tried to select the module TECKIN already available in Tasmota instead of selecting GENERIC or adding extra code?

The actual module TECKIN has the same pinout you have shown.

[ascillato]

[pauledd]

damn, why I didnt tried this first! Thanks man!

The voltage looks to high but I guess I try to calibrate it via console command. I will report back...

[ascillato]

Yes, you need to calibrate the power measurement. Please follow the instructions of the wiki.