Not sure, where to post this:
The new shelly 2.5 is available
https://github.com/arendst/Sonoff-Tasmota/wiki/Shelly-2.5
It can be used as a roller shutter.
It has the integrated power sensor (ADE7953) to determine whether the motor reached the end-position and stopped.
I’m already running ESPhome firmware on it, but I am missing the power sensor.
Any idea if/when this will be integrated in ESPhome?
Until someone comes fwd and integrate it. I think the main dev won’t add them. Not even shelly 2 had the power measure sensor.
For the moment try this
Oh I see. To bad 
But thank you for the pointer. I will give this a try.
I see this has a branch to test, I’m trying to configure one now using this do you have a config you can share for the 2.5?
Hi,
I’m currently testing that branch, here’s a config for the shelly 2.5. Be aware that the webserver is enabled and I haven’t yet set the proper reporting intervals and I have to filter out readings lower than 1 W because they look like noise even if there’s nothing connected.
Have fun!
esphome:
name: shellylaundry
platform: ESP8266
board: esp01_1m
wifi:
ssid: "SSID"
password: "password"
# Enable logging
logger:
level: INFO
# Enable Home Assistant API
api:
ota:
i2c:
sda: GPIO12
scl: GPIO14
binary_sensor:
- platform: gpio
pin:
number: GPIO13
name: "Washing Machine Switch"
on_press:
then:
- switch.toggle: washing_machine_relay
- platform: gpio
pin:
number: GPIO5
name: "Dryer Switch"
on_press:
then:
- switch.toggle: dryer_relay
sensor:
- platform: ntc
sensor: laundry_resistance_sensor
id: laundry_temperature
name: "Laundry Temperature"
unit_of_measurement: "°C"
accuracy_decimals: 1
icon: mdi:thermometer
calibration:
b_constant: 3350
reference_temperature: 25°C
reference_resistance: 10kOhm
- platform: adc
id: laundry_source_sensor
pin: A0
update_interval: 10s
- platform: resistance
id: laundry_resistance_sensor
sensor: laundry_source_sensor
configuration: DOWNSTREAM
resistor: 32kOhm
- platform: ade7953
voltage:
name: "Laundry Voltage"
current_a:
name: "ADE7953 Current 1"
current_b:
name: "ADE7953 Current 2"
active_power_a:
name: "ADE7953 Power 1"
active_power_b:
name: "ADE7953 Power 2"
filters:
- multiply: -1.0
status_led:
pin:
number: GPIO0
inverted: yes
switch:
- platform: gpio
id: washing_machine_relay
name: "Washing Machine Relay"
pin: GPIO15
restore_mode: ALWAYS_ON
- platform: gpio
id: dryer_relay
name: "Dryer Relay"
pin: GPIO4
restore_mode: ALWAYS_ON
web_server:
port: 80
This is a little off topic, but are you sure about your settings for the temperature-sensor? I get crazy high temperatures with this adc-resistance and b-constant.
Hi,
I think this is the correct configuration:
Could someone please try it?
Now I don’t have any shelly to try it…
substitutions:
devicename: shelly1
esphome:
name: ${devicename}
platform: ESP8266
board: esp01_1m
wifi:
ssid: "xx"
password: "xxxxx"
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Shelly Hotspot (xxxx)"
password: "xxxx"
web_server:
port: 80
captive_portal:
# Enable logging
logger:
level: INFO
# Enable Home Assistant API
api:
password: "xxxxxx"
ota:
password: "xxxxxx"
i2c:
sda: GPIO12
scl: GPIO14
sensor:
- platform: ade7953
voltage:
name: ${devicename} Voltage
current_a:
name: ${devicename} Current B
current_b:
name: ${devicename} Current A
active_power_a:
name: ${devicename} Active Power B
filters:
- multiply: -1
active_power_b:
name: ${devicename} Active Power A
filters:
- multiply: -1
update_interval: 60s
# NTC Temperature
- platform: ntc
sensor: temp_resistance_reading
name: ${devicename} Temperature
unit_of_measurement: "°C"
accuracy_decimals: 1
icon: "mdi:thermometer"
calibration:
b_constant: 3350
reference_resistance: 10kOhm
reference_temperature: 25C
- platform: resistance
id: temp_resistance_reading
sensor: temp_analog_reading
configuration: DOWNSTREAM
resistor: 32kOhm
- platform: adc
id: temp_analog_reading
pin: A0
update_interval: 10s
status_led:
pin:
number: GPIO0
inverted: yes
binary_sensor:
- platform: gpio
pin:
number: GPIO13
name: ${devicename} Switch1
on_press:
then:
- switch.toggle: shelly_relay_1
- platform: gpio
pin:
number: GPIO5
name: ${devicename} Switch2
on_press:
then:
- switch.toggle: shelly_relay_2
switch:
- platform: gpio
id: shelly_relay_1
name: ${devicename} Relay1
pin: GPIO15
icon: "mdi:electric-switch"
restore_mode: RESTORE_DEFAULT_OFF
- platform: gpio
id: shelly_relay_2
name: ${devicename} Relay2
pin: GPIO4
icon: "mdi:electric-switch"
restore_mode: RESTORE_DEFAULT_OFF
Thank you
@anarro Just started working with my Shelly 2.5 and found this thead. Saved me a lot of work figuring things out. I loaded your code and it seems to be working. Here is a sample of the log output…
[12:20:44][D][adc:056]: ‘temp_analog_reading’: Got voltage=0.43V
[12:20:44][D][sensor:092]: ‘temp_analog_reading’: Sending state 0.43457 V with 2 decimals of accuracy
[12:20:44][D][resistance:037]: ‘temp_resistance_reading’ - Resistance 4853.1Ω
[12:20:44][D][sensor:092]: ‘temp_resistance_reading’: Sending state 4853.11182 Ω with 1 decimals of accuracy
[12:20:44][D][ntc:026]: ‘Smart Plug Temperature’ - Temperature: 45.5°C
[12:20:44][D][sensor:092]: ‘Smart Plug Temperature’: Sending state 45.50340 °C with 1 decimals of accuracy
[12:20:49][D][api.connection:583]: Client ‘Home Assistant 0.102.3 (192.168.1.200)’ connected successfully!
[12:20:54][D][adc:056]: ‘temp_analog_reading’: Got voltage=0.44V
[12:20:54][D][sensor:092]: ‘temp_analog_reading’: Sending state 0.43555 V with 2 decimals of accuracy
[12:20:54][D][resistance:037]: ‘temp_resistance_reading’ - Resistance 4865.7Ω
[12:20:54][D][sensor:092]: ‘temp_resistance_reading’: Sending state 4865.67578 Ω with 1 decimals of accuracy
[12:20:54][D][ntc:026]: ‘Smart Plug Temperature’ - Temperature: 45.4°C
[12:20:54][D][sensor:092]: ‘Smart Plug Temperature’: Sending state 45.42505 °C with 1 decimals of accuracy
[12:21:00][D][sensor:092]: ‘Smart Plug Active Power B’: Sending state -0.01299 W with 1 decimals of accuracy
[12:21:00][D][sensor:092]: ‘Smart Plug Active Power A’: Sending state 0.07792 W with 1 decimals of accuracy
[12:21:00][D][sensor:092]: ‘Smart Plug Current B’: Sending state 0.01773 A with 2 decimals of accuracy
[12:21:00][D][sensor:092]: ‘Smart Plug Current A’: Sending state 0.01773 A with 2 decimals of accuracy
[12:21:00][D][sensor:092]: ‘Smart Plug Voltage’: Sending state 123.33615 V with 1 decimals of accuracy
[12:21:04][D][adc:056]: ‘temp_analog_reading’: Got voltage=0.44V
[12:21:04][D][sensor:092]: ‘temp_analog_reading’: Sending state 0.43652 V with 2 decimals of accuracy
[12:21:04][D][resistance:037]: ‘temp_resistance_reading’ - Resistance 4878.2Ω
[12:21:04][D][sensor:092]: ‘temp_resistance_reading’: Sending state 4878.24854 Ω with 1 decimals of accuracy
[12:21:04][D][ntc:026]: ‘Smart Plug Temperature’ - Temperature: 45.3°C
[12:21:04][D][sensor:092]: ‘Smart Plug Temperature’: Sending state 45.34689 °C with 1 decimals of accuracy
Hope this helps.
Hi @edboston,
Thanks for trying the code!, and I’m glad I could help you. I have a question, the values shown and the consumption of each channel are correct?
Didn’t see a reply to this until today. I had to fudge the values around to get them to match another sensor for voltage. I also played around with the values for power and current to get them to match the values of the device (LED bulb) specs.
Just stumbled upon this thread… is anyone got any updates or improvements on the esphome code. I’m wanting to flash some shelly 2.5 and shelly 1.0 relays.
Does anyone have the code for shelly 1.0 to save me sometime?
Edit found this code for Shelly 1
esphome:
name: relais_wohnzimmer_lampe
platform: ESP8266
board: esp01_1m
wifi:
ssid: "f"
password: !secret wifipassword
# Enable logging
logger:
# Enable Home Assistant API
api:
password: !secret password
ota:
password: !secret password
output:
- platform: gpio
pin: GPIO4
id: gpio_4
light:
- platform: binary
name: "Lampe Wohnzimmer"
output: gpio_4
id: lightid
binary_sensor:
- platform: gpio
pin:
number: GPIO5
#mode: INPUT_PULLUP
#inverted: True
name: "Schalter Wohnzimmer"
on_state:
- light.toggle: lightid
internal: true
If you mean the 1PM this is one of mine:
sensor:
- platform: hlw8012
cf_pin: GPIO05
cf1_pin: GPIO13
sel_pin: GPIO14
power:
name: light_power
unit_of_measurement: W
id: light_power
icon: mdi:flash-circle
accuracy_decimals: 0
filters:
- lambda: if (x < (2 + 1)) return 0; else return (x - 1);
update_interval: 3s
binary_sensor:
- platform: gpio
name: light_switch
pin:
number: GPIO4
inverted: false
on_press:
- light.turn_on: light
on_release:
- light.turn_off: light
output:
- platform: gpio
id: relay1
pin:
number: GPIO15
light:
- platform: binary
name: Light
output: relay1
id: light
status_led:
pin:
number: GPIO0
inverted: True
Or the Shelly 1:
binary_sensor:
- platform: gpio
name: light_switch
pin:
number: GPIO5
inverted: false
on_press:
- light.turn_on: light
on_release:
- light.turn_off: light
output:
- platform: gpio
id: relay
pin:
number: GPIO4
light:
- platform: binary
name: Light
output: relay
id: light
Or the Shelly 2.5:
output:
- platform: gpio
id: relay1
pin:
number: GPIO4
- platform: gpio
id: relay2
pin:
number: GPIO15
light:
- platform: binary
name: Bathroom Light
output: relay1
id: bathroom_light
fan:
- platform: binary
name: Bathroom Fan
output: relay2
id: bathroom_fan
binary_sensor:
- platform: gpio
name: bathroom_light_switch
pin:
number: GPIO13
inverted: false
on_press:
- light.turn_on: bathroom_light
on_release:
- light.turn_off: bathroom_light
i2c:
sda: GPIO12
scl: GPIO14
sensor:
- platform: ade7953
voltage:
name: Bathroom Light Fan Voltage
current_a:
name: Bathroom Fan Current
filters:
- lambda: if (x < 0.1) return 0; else return (x);
current_b:
name: Bathroom Light Current
filters:
- lambda: if (x < 0.1) return 0; else return (x);
active_power_a:
name: Bathroom Fan Power
filters:
- lambda: if (x < 1) return 0; else return (x);
active_power_b:
name: Bathroom Light Power
filters:
- multiply: -1
- lambda: if (x < 1) return 0; else return (x);
update_interval: 5s
Hi Edward:
Could you share with me for ESPhome yaml of shelly2.5?
I can not pass valid yaml.
Tks
Leo Yang
Here is the configuration I am using to control my shop lights (inside and outside lights)
substitutions:
device: shop_light
Name: Shop Light
SSID: !secret SSID_NoT
SSID_PWD: !secret SSID_NoT_pwd
IP_Addr: 192.168.30.32
esphome:
name: ${device}
platform: ESP8266
board: esp01_1m
wifi:
ssid: ${SSID}
password: ${SSID_PWD}
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "${Name} Fallback Hotspot"
password: !secret WIFIpwdFallback
# manual_ip:
# static_ip: ${IP_Addr}
# gateway: 192.168.1.1
# subnet: 255.255.255.0
# dns1: 192.168.1.1
time:
- platform: homeassistant
id: homeassistant_time
captive_portal:
# Enable logging
logger:
# Enable Home Assistant API
api:
ota:
web_server:
port: 80
i2c:
sda: GPIO12
scl: GPIO14
sensor:
- platform: ade7953
voltage:
name: ${Name} Voltage
current_a:
name: ${Name} Current B
current_b:
name: ${Name} Current A
active_power_a:
name: ${Name} Active Power B
filters:
- multiply: -1
active_power_b:
name: ${Name} Active Power A
filters:
- multiply: -1
update_interval: 60s
# NTC Temperature
- platform: ntc
sensor: temp_resistance_reading
name: ${Name} Temperature
unit_of_measurement: "°C"
accuracy_decimals: 1
icon: "mdi:thermometer"
calibration:
b_constant: 3350
reference_resistance: 10kOhm
reference_temperature: 298.15K
- platform: resistance
id: temp_resistance_reading
sensor: temp_analog_reading
configuration: DOWNSTREAM
resistor: 32kOhm
- platform: adc
id: temp_analog_reading
pin: A0
status_led:
pin:
number: GPIO0
inverted: yes
output:
- platform: gpio
pin: GPIO4
id: ${device}_relay1
- platform: gpio
pin: GPIO15
id: ${device}_relay2
light:
- platform: binary
name: "${Name} Inside"
output: ${device}_relay1
id: ${device}_inside
- platform: binary
name: "${Name} Outside"
output: ${device}_relay2
id: ${device}_outside
binary_sensor:
- platform: gpio
pin:
number: GPIO13
#mode: INPUT_PULLUP
#inverted: True
name: "${Name} Switch Inside"
on_state:
then:
- light.toggle: ${device}_inside
internal: true
id: ${device}_switch_inside
- platform: gpio
pin:
number: GPIO5
#mode: INPUT_PULLUP
#inverted: True
name: "${Name} Switch Outside"
on_state:
then:
- light.toggle: ${device}_outside
internal: true
id: ${device}_switch_outside
You may have to play around with some of the resistor settings to get the voltage/power values correct for your unit.
thanks a lot for sharing
What should you adjust for better voltage / power readings? Today I flashed my shelly 2.5 to ESPHome but the power sensors show very strange values.
On the Power B entity, I’ve a light of 50W …
I had partly the same problem. Only that the value was negative, I did not have the value multiplied by 10.
To solve my problem I had to comment out the filter on active_power_a (which is for Active Power B in Home Assistant)
sensor:
- platform: ade7953
voltage:
name: ${devicename} Voltage
current_a:
name: ${devicename} Current B
current_b:
name: ${devicename} Current A
active_power_a:
name: ${devicename} Active Power B
# filters:
# - multiply: -1
active_power_b:
name: ${devicename} Active Power A
filters:
- multiply: -1
update_interval: 60s
I suggest you try with this code and see if that solves your issue. Do a test with different known loads to confirm.
sensor:
- platform: ade7953
voltage:
name: ${devicename} Voltage
current_a:
name: ${devicename} Current B
current_b:
name: ${devicename} Current A
active_power_a:
name: ${devicename} Active Power B
# Multiply by positive 0.1 to try to correct wrong values
filters:
- multiply: 0.1
active_power_b:
name: ${devicename} Active Power A
filters:
- multiply: -1
update_interval: 60s