Updated Teckin SP23 (markdown)

Michael Ingraham 2019-08-01 07:49:42 -04:00
parent b91d2df23e
commit 3580ea9121
1 changed files with 15 additions and 19 deletions

@ -7,36 +7,36 @@ The Teckin SP23 appears to be a clone of the BlitzWolf SHP2 hardware with Tuya s
The uses an ESP8266EX and is capable of switching up to 16 amps at 250 VAC.
2 Teckin SP23s (marked V1.2) [bought from Amazon UK in January 2019](https://www.amazon.co.uk/TECKIN-Outlet-Wireless-Control-Required/dp/B07CVJYV3G) have been flashed successfully and use BlitzWolf SHP2 Sonoff configuration. Voltage calibration may be required for accurate power monitoring.
Two Teckin SP23s (marked V1.2) [bought from Amazon UK in January 2019](https://www.amazon.co.uk/TECKIN-Outlet-Wireless-Control-Required/dp/B07CVJYV3G) have been flashed successfully and use BlitzWolf SHP2 Sonoff configuration. Voltage calibration may be required for accurate power monitoring.
Edit - 2 Teckin SP23s were purchased (by a second user) from the same link in July 2019 and successfully flashed using tuya-convert. Upgrading to Tasmota 6.6 and using BlitzWolf SHP configuration was problematic - LED's did not show power status - but downgrading to 6.3 and using BlitzWolf SHP2 as above gave perfect performance. The units were not disassembled so there was no way of determining board version.
Two additional Teckin SP23s were purchased from the same link in July 2019 and successfully flashed using Tuya-Convert. Upgrading to Tasmota 6.6 and using BlitzWolf SHP configuration was problematic - LED's did not show power status - but downgrading to 6.3 and using BlitzWolf SHP2 as above gave perfect performance. The units were not disassembled so there was no way of determining board version.
## How to flash:
## How to flash
No hardware preparation is required to flash if you are confident about having the same version and can easily be flashed following the procedure detailed at [**here**](https://github.com/SynAckFin/TuyOTA/wiki/Walkthrough) using https://github.com/SynAckFin/TuyOTA
### OTA Flashing
No hardware preparation is required to flash if you are confident about having the same version and can easily be flashed using [Tuya OTA](Tuya-OTA) methods.
This results in a fully functional device when using the BlitzWolf SHP2 config.
This results in a fully functional device when using the BlitzWolf SHP2 template.
Consider this risky until more users report supported! (I have tested on 2 devices with success.)
**The ability to OTA flash the device may not work in the future**. Tuya has patched their firmware to block the OTA flashing tools. If the manufacturer updates the firmware shipped with the device to the latest Tuya version, OTA flashing will cease to be an option. As of August 2019, devices purchased from Amazon (link above) were still able to be OTA flashed (via Tuya-Convert).
### Flashing over serial guide by Marcus Bennett:
### Flashing via serial
[![Flashing over serial](https://img.youtube.com/vi/7vjpcEedEBI/0.jpg)](https://www.youtube.com/watch?v=7vjpcEedEBI)
[![Guide by Marcus Bennett](https://img.youtube.com/vi/7vjpcEedEBI/0.jpg)](https://www.youtube.com/watch?v=7vjpcEedEBI)
## How to disassemble if desired:
## How to disassemble if desired
If you wish to confirm you have the same hardware the Teckin SP23 can be opened by hitting each side of the plug at the lip with a rubber mallet or similar. This will leave a visually unblemished enclosure which can be resecured with superglue or similar.
## Disassembled device pictures:
![](https://i.imgur.com/1wwz6kb.jpg)
![](https://i.imgur.com/4RiNCfg.jpg)
![](https://i.imgur.com/ZTSMI7j.jpg)
**[Full album](https://imgur.com/a/stdhc4c)**
## Home Automation Hub Integration
### OpenHab configuration
### openHAB
sonoff.items:
```
@ -61,7 +61,8 @@ Text item=Power_Total label="Power Total: [%.3f kWh]" icon="energy"
Text item=Power_Today label="Power Today: [%.3f kWh]" icon="energy"
Text item=iPower_Yesterday label="Power Yesterday: [%.3f kWh]" icon="energy"
```
### Home Assistant configuration
### Home Assistant
configuration.yaml
```
@ -104,9 +105,4 @@ sensor:
name: "Blitzwolf Power Factor"
state_topic: "tele/blitzwolf/SENSOR"
value_template: '{{ value_json["ENERGY"]["Factor"] }}'
```
## Attention
Consider flashing your device risky as only four successfully flashed devices have been reported (04/03/2019).
Note - four units now reported as successfully flashed (1 Aug 2019).
```