From fc508ef08b0a554a189e803eba78de02a70de97c Mon Sep 17 00:00:00 2001
From: Jakob Lechner <mail@jalr.de>
Date: Mon, 19 May 2025 21:56:46 +0200
Subject: [PATCH] Add NFC reader

---
 .../esphome/devices/kueche-leiste.yaml        | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/hosts/iron/services/esphome/devices/kueche-leiste.yaml b/hosts/iron/services/esphome/devices/kueche-leiste.yaml
index 434c137..996c412 100644
--- a/hosts/iron/services/esphome/devices/kueche-leiste.yaml
+++ b/hosts/iron/services/esphome/devices/kueche-leiste.yaml
@@ -32,7 +32,6 @@ wifi:
   domain: .iot.bw.jalr.de
   enable_on_boot: True
   fast_connect: On
-  output_power: 8.5
 
 esp32_ble_tracker:
   scan_parameters:
@@ -92,3 +91,26 @@ binary_sensor:
         - light.toggle:
             id: led_light
     internal: True
+
+spi:
+  - id: spi_bus_main
+    clk_pin: GPIO21
+    mosi_pin: GPIO10
+    miso_pin: GPIO20
+
+pn532_spi:
+  spi_id: spi_bus_main
+  # FIXME: GPIO9 is a strapping pin
+  cs_pin: GPIO9
+  update_interval: 1s
+  on_tag:
+    then:
+      - homeassistant.tag_scanned: !lambda 'return x;'
+      - switch.turn_on: buzzer
+      - delay: 250ms
+      - switch.turn_off: buzzer
+
+switch:
+  - platform: gpio
+    pin: GPIO7
+    id: buzzer