Difference between revisions of "Tasmota"

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(added i2c and Display debugging commands)
(Add cookbook)
 
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I bought this from Amazon; (?Heltec?)[https://smile.amazon.com/gp/product/B07DKD79Y9 HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU] a long time ago, it's been in a box for a couple years. I thought I'd give it a whirl. from the [https://github.com/arendst/Tasmota/releases tasmota 9.5.0 releases] page I've loaded tasmota32.bin, it currently has tasmota32-display.bin. It connects, I configured GPIO25 as relay allowing me to toggle an onboard LED.
 
I bought this from Amazon; (?Heltec?)[https://smile.amazon.com/gp/product/B07DKD79Y9 HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU] a long time ago, it's been in a box for a couple years. I thought I'd give it a whirl. from the [https://github.com/arendst/Tasmota/releases tasmota 9.5.0 releases] page I've loaded tasmota32.bin, it currently has tasmota32-display.bin. It connects, I configured GPIO25 as relay allowing me to toggle an onboard LED.
  
−
===debugging===
+
===Configuration===
 +
GPIO13 Button_in
 +
 
 +
GPIO5 DS18B20
 +
 
 +
GPIO17 DHT11
 +
<syntaxhighlight lang="bash">
 +
rule1 ON power1#state=1 do backlog power2 on; DisplayText[zs4r1c1]%var1% endon ON POWER1#state=0 do power2 off endon
 +
rule1 1
 +
rule3 on tele-DHT11#Temperature do var1 %value% endon
 +
rule3 1
 +
 
 +
# cycle dht11 delay 6 seconds ds18b20 6 seconds off
 +
rule3 on tele-DHT11#Temperature do var1 %value% endon on tele-DS18B20#Temperature do var2 %value% endon
 +
rule1 ON power1#state=1 do backlog power2 on; DisplayText[zs3r1c1]H %var1% ; delay 60 ; DisplayText[zs3r1c1]S %var2% ; delay 60 ; power2 off endon ON POWER1#state=0 do power2 off endon
 +
</syntaxhighlight>
 +
 
 +
===Debugging===
 
<syntaxhighlight lang="bash">   
 
<syntaxhighlight lang="bash">   
 
i2cscan
 
i2cscan
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* [https://tasmota.github.io/docs/ESP32/ ESP32 (beta) tasmota page]
 
* [https://tasmota.github.io/docs/ESP32/ ESP32 (beta) tasmota page]
 
* [https://templates.blakadder.com/ Tasmota Device Templates Repository]
 
* [https://templates.blakadder.com/ Tasmota Device Templates Repository]
 +
<syntaxhighlight>
 +
Heltec esp32 wifi devkit tasmota device template
 +
{"NAME":"WiFi Kit 32","GPIO":[1,1,1,1,640,1,1,1,1,1,1,608,3840,1,1,1,0,1,1,1,0,224,1,1,0,0,0,0,1,1,1,1,1,0,0,1],"FLAG":0,"BASE":1}
 +
</syntaxhighlight>
 
* [https://tasmota.github.io/docs/Displays/ Displays]
 
* [https://tasmota.github.io/docs/Displays/ Displays]
 
* Heltec [https://heltec.org/project/wifi-kit-32/ WiFi Kit 32]
 
* Heltec [https://heltec.org/project/wifi-kit-32/ WiFi Kit 32]
 
* [https://resource.heltec.cn/download/WiFi_Kit_32 ~ / download / WiFi_Kit_32 ] HiLetgo
 
* [https://resource.heltec.cn/download/WiFi_Kit_32 ~ / download / WiFi_Kit_32 ] HiLetgo
 +
* [https://github.com/arendst/Tasmota/issues/10223 ESP32 on Heltec WiFi Kit 32 , I2C assignment creates additional relay #10223] in Github Github
 +
* [https://github.com/Jason2866/ESP_Flasher/releases ESP flasher for ESP32 and ESP8266 (Tasmota)]
 +
* [https://tasmota.github.io/docs/Displays/ Tasmota Displays]
 +
* [http://www.hiletgo.com/ProductDetail/2157143.html ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WIFI Bluetooth CP2012 Internet Dev Board]
 +
* [https://heltec.org/project/wifi-kit-32/ WiFi Kit 32]
 +
* [https://heltec-automation-docs.readthedocs.io/en/latest/esp32+arduino/frequently_asked_questions.html HeltecTM ESP32+Arduino Series Frequently Asked Questions]
 +
* [https://templates.blakadder.com/heltec_wifi_kit_8.html Heltec WiFi Kit 8 Display] Tasmota template repository
 +
 
* [[File:WIFI Kit 32 pinoutDiagram V1.pdf|page=1|500px]]
 
* [[File:WIFI Kit 32 pinoutDiagram V1.pdf|page=1|500px]]
 +
 +
==Cook Book==
 +
* mosquitto_pub -t  cmnd/homeamation/sonoff02/status -m '5' <- display network info
 +
  
 
[[Category:Tasmota]]
 
[[Category:Tasmota]]

Latest revision as of 13:19, 15 August 2021

tasmota

ESP8266

ESP32

7/24/2021 I bought this from Amazon; (?Heltec?)HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU a long time ago, it's been in a box for a couple years. I thought I'd give it a whirl. from the tasmota 9.5.0 releases page I've loaded tasmota32.bin, it currently has tasmota32-display.bin. It connects, I configured GPIO25 as relay allowing me to toggle an onboard LED.

Configuration

GPIO13 Button_in

GPIO5 DS18B20

GPIO17 DHT11 

 
rule1 ON power1#state=1 do backlog power2 on; DisplayText[zs4r1c1]%var1% endon ON POWER1#state=0 do power2 off endon
rule1 1
rule3 on tele-DHT11#Temperature do var1 %value% endon
rule3 1

# cycle dht11 delay 6 seconds ds18b20 6 seconds off
rule3 on tele-DHT11#Temperature do var1 %value% endon on tele-DS18B20#Temperature do var2 %value% endon
rule1 ON power1#state=1 do backlog power2 on; DisplayText[zs3r1c1]H %var1% ; delay 60 ; DisplayText[zs3r1c1]S %var2% ; delay 60 ; power2 off endon ON POWER1#state=0 do power2 off endon

Debugging

  
i2cscan
13:27:56.560 CMD: i2cscan
13:27:56.614 MQT: stat/02CA28/RESULT = {"I2CScan":"No devices found"}

displayaddress
16:34:54.298 CMD: displayaddress
16:34:54.313 MQT: stat/02CA28/RESULT = {"DisplayAddress1":113}

DisplayText [s1l1c1]Hello how are you?
16:38:52.640 CMD: DisplayText [s1l1c1]Hello how are you?
16:38:52.654 MQT: stat/02CA28/RESULT = {"Command":"Error"}

DisplayAddress 60
16:56:14.908 CMD: DisplayAddress 60
16:56:14.924 MQT: stat/02CA28/RESULT = {"DisplayAddress1":60}
DisplayAddress 
16:56:31.339 CMD: DisplayAddress 
16:56:31.355 MQT: stat/02CA28/RESULT = {"DisplayAddress1":60}

i2cscan
17:49:55.026 CMD: i2cscan
17:49:55.078 MQT: stat/02CA28/RESULT = {"I2CScan":"Device(s) found at 0x3c"}

DisplayText [s1l1c1]Hello how are you?
16:56:53.516 CMD: DisplayText [s1l1c1]Hello how are you?

# Found in log after restart;
00:00:00.154 I2C: SH1106 found at 0x3c
00:00:00.301 DSP: SH1106
00:00:00.315 Project tasmota 02CA28 Version 9.5.0(display)-1_0_6(2021-06-17T08:31:15)

Images

HiLetgo ESP32 OLED WiFi Kit ESP-32.jpg

Resources

Heltec esp32 wifi devkit tasmota device template
{"NAME":"WiFi Kit 32","GPIO":[1,1,1,1,640,1,1,1,1,1,1,608,3840,1,1,1,0,1,1,1,0,224,1,1,0,0,0,0,1,1,1,1,1,0,0,1],"FLAG":0,"BASE":1}
  • WIFI Kit 32 pinoutDiagram V1.pdf

Cook Book

  • mosquitto_pub -t cmnd/homeamation/sonoff02/status -m '5' <- display network info
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