This repository contains a collection of my custom components for ESPHome.
Use latest ESPHome (at least v1.18.0)
with external components and add this to your .yaml
definition:
external_components:
- source: github://ayufan/esphome-components
A component to support iNode.pl devices (energy meters and magnetometers).
# the BT window is configured to be a small portion
# of interval to have a lot of time to handle WiFi
esp32_ble_tracker:
scan_parameters:
active: false
interval: 288ms
window: 144ms
# monitor RSSI and Power, Energy, and Battery Levels
# the `constant` defines a how many pulses are per unit
# ex.: 1500 pulses/kWh
# all sensors of inode_ble:
# - avg_w
# - avg_dm3
# - avg_raw
# - total_kwh
# - total_dm3
# - total_raw
# - battery_level
# - light_level
sensor:
- platform: ble_rssi
mac_address: 00:0b:57:36:df:51
name: "Emeter RSSI"
icon: mdi:wifi
expire_after: 10min
- platform: inode_ble
mac_address: 00:0b:57:36:df:51
constant: 1500
avg_w:
name: 'Emeter Power'
expire_after: 10min
total_kwh:
name: 'Emeter Energy'
expire_after: 10min
battery_level:
name: 'Emeter Battery Level'
expire_after: 10min
A component to support eQ-3 Radiator Thermostat Model N, and maybe also other ones.
This uses custom esp32_ble_clients
implementation to support
Bluetooth on ESP32.
This is quite challenging to ensure that BT works well with WiFi.
Ideally it is preferred to run only eq3_v2
component
on a single device, with all basic services. Usage of complex services,
or complex logic can cause stability issues.
I also noticed that extensive logging (like in VERBOSE
mode)
during the BT connection cases WiFi to loose beacons,
and results in disconnect.
# time is required by `eq3_v2` to send
# an accurate time spec when requesting
# current state
time:
- platform: sntp
id: sntp_time
# refresh component state every 30mins,
# and announce it to Home Assistant MQTT
climate:
- platform: eq3_v2
id: office_eq3
name: Office EQ3
mac_address: 00:1A:22:12:5B:34
update_interval: 30min
valve: # optional, allows to see valve state in %
name: Office EQ3 Valve State
expire_after: 61min
# allow to force refresh component state
switch:
- platform: template
name: "Refresh Office EQ3"
lambda: "return false;"
turn_on_action:
- component.update: office_eq3
This plugin allows to emulate TPLink HS100/HS110 type of plug using LAN protocol with ESPHome. Especially useful where you want to use existing software that supports these type of plugs, but not others.
tplink_plug:
plugs:
voltage: my_voltage
current: my_current
total: my_total
state: relay
# Example config for Gosund SP111
sensor:
- id: my_daily_total
platform: total_daily_energy
name: "MK3S+ Daily Energy"
power_id: my_power
- platform: hlw8012
sel_pin:
number: GPIO12
inverted: true
cf_pin: GPIO05
cf1_pin: GPIO04
current:
id: my_current
name: "MK3S+ Current"
expire_after: 1min
voltage:
id: my_voltage
name: "MK3S+ Voltage"
expire_after: 1min
power:
id: my_power
name: "MK3S+ Power"
expire_after: 1min
filters:
- multiply: 0.5
energy:
id: my_total
name: "MK3S+ Energy"
expire_after: 1min
filters:
- multiply: 0.5
change_mode_every: 3
update_interval: 15s
voltage_divider: 748
current_resistor: 0.0012
# {"PowerSetCal":10085}
# {"VoltageSetCal":1581}
# {"CurrentSetCal":3555}
binary_sensor:
- platform: gpio
pin:
number: GPIO13
mode: INPUT
inverted: true
name: "MK3S+ Button"
on_press:
- switch.toggle: relay
switch:
- platform: gpio
id: relay
name: "MK3S+ Switch"
pin: GPIO15
restore_mode: RESTORE_DEFAULT_OFF
icon: mdi:power-socket-eu
on_turn_on:
- output.turn_on: led
on_turn_off:
- output.turn_off: led
status_led:
pin:
number: GPIO00
inverted: true
output:
- platform: gpio
pin: GPIO02
inverted: true
id: led
Simple component that periodically prints free memory of node.
memory:
This component was removed as it is part of upstream esphome starting with version 2021.11: https://esphome.io/components/esp32_camera_web_server.html
Simple component to expose esp32_camera
via HTTP snapshot and stream interface:
esp32_camera_web_server:
# define only what is needed
# only a single stream is supported at a given time
- port: 8080
mode: stream
- port: 8081
mode: snapshot
esp32_camera:
name: My Camera
external_clock:
pin: GPIO0
frequency: 20MHz
i2c_pins:
sda: GPIO26
scl: GPIO27
data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35]
vsync_pin: GPIO25
href_pin: GPIO23
pixel_clock_pin: GPIO22
power_down_pin: GPIO32
resolution: 1600x1200
jpeg_quality: 12
Kamil Trzciński, MIT, 2019-2021