Add POWRUI AHR-079 Power Strip

_devices/POWRUI-AHR-079/POWRUI-AHR-079.md

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+---
+title: POWRUI AHR-079
+date-published: 2020-09-29
+type: plug
+standard: us
+---
+
+1. TOC
+{:toc}
+
+## GPIO Pinout
+
+| Pin    | Function                              |
+|--------|---------------------------------------|
+| GPIO03 | Button 1 (Leftmost, closest to cable) |
+| GPIO04 | Button 3                              |
+| GPIO05 | Relay 1 (Leftmost, closest to cable)  |
+| GPIO12 | Relay 3                               |
+| GPIO13 | Button 4 (Rightmost, closest to USB)  |
+| GPIO14 | Relay 2                               |
+| GPIO15 | Relay 4 (Rightmost, closest to USB)   |
+| GPIO16 | Button 2                              |
+
+Pinout from [Powrui AHR-079 Power Strip Template for Tasmota](https://templates.blakadder.com/powrui_AHR-079.html)
+
+## Basic Configuration
+
+```yaml
+substitutions:
+  devicename: ahr_079
+  friendlyname: POWRUI AHR-079
+
+esphome:
+  name: $devicename
+  platform: ESP8266
+  board: esp01_1m
+
+wifi:
+  ssid: !secret iot_wifi_ssid
+  password: !secret iot_wifi_password
+  fast_connect: true
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: "${devicename} Fallback"
+    password: !secret fallback_wifi_password
+
+captive_portal:
+
+# Enable logging
+logger:
+  baud_rate: 0
+
+# Enable Home Assistant API
+api:
+
+ota:
+  password: !secret ota_pw
+
+# Buttons (not exposed in HA)
+binary_sensor:
+- platform: gpio
+  name: "${friendlyname} Button 1"
+  id: button1
+  internal: true
+  pin:
+    number: GPIO3
+  on_press:
+    then:
+      - switch.toggle:
+          id: relay1
+
+- platform: gpio
+  name: "${friendlyname} Button 2"
+  id: button2
+  internal: true
+  pin:
+    number: GPIO16
+  on_press:
+    then:
+      - switch.toggle:
+          id: relay2
+
+- platform: gpio
+  name: "${friendlyname} Button 3"
+  id: button3
+  internal: true
+  pin:
+    number: GPIO4
+  on_press:
+    then:
+      - switch.toggle:
+          id: relay3
+
+- platform: gpio
+  name: "${friendlyname} Button 4"
+  id: button4
+  internal: true
+  pin:
+    number: GPIO13
+  on_press:
+    then:
+      - switch.toggle:
+          id: relay4
+
+# Relays/Outlets
+switch:
+- platform: gpio
+  name: "${friendlyname} Outlet 1"
+  icon: mdi:power-socket-us
+  id: relay1
+  pin:
+    number: GPIO5
+  restore_mode: RESTORE_DEFAULT_ON
+
+- platform: gpio
+  name: "${friendlyname} Outlet 2"
+  icon: mdi:power-socket-us
+  id: relay2
+  pin:
+    number: GPIO14
+  restore_mode: RESTORE_DEFAULT_ON
+
+- platform: gpio
+  name: "${friendlyname} Outlet 3"
+  icon: mdi:power-socket-us
+  id: relay3
+  pin:
+    number: GPIO12
+  restore_mode: RESTORE_DEFAULT_ON
+
+- platform: gpio
+  name: "${friendlyname} Outlet 4"
+  icon: mdi:power-socket-us
+  id: relay4
+  pin:
+    number: GPIO15
+  restore_mode: RESTORE_DEFAULT_ON
+```