2410B能否穿透木质吊顶

bugensui · 发表于 2024-8-29 14:38:39

yj82871002 发表于 2024-8-29 14:10
都是从小白过来的不是，嘉立创一个月能免费打板两次多好的自学实践机会。玩几次熟悉了就上手了。我以前也 ...

是的，你这样是最完美的，关键还不贵，我之前都不会刷esp固件，现在也会了。现在是处于初级阶段，已经会用面包板，走线，连接各种元器件了。简单的焊接rx，tx然后刷固件，我会，太小的元件我搞不定，现在只能玩玩面包板，搞pcb，估计得明年才能学会了、知识点太多了。

zenz · 发表于 2024-9-1 07:19:04

用一只ESP32-C3的SuperMini + 一个安信可的Rd-03，自己写个脚本就轻松实现了。

esphome:
  name: pir-sensors
  friendly_name: pir
  name_add_mac_suffix: true
  project:
name: "Simon.PIR"
version: "1.0.0"

esp32:
  board: esp32-c3-devkitm-1
  framework:
type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  - platform: esphome
password: "ff51747c81ad167b81903a9281833815"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
ssid: "Pir Sensors Fallback Hotspot"
password: "4008206306"

captive_portal:

# Configure GPIO4 as PULLDOWN without exposing it as a sensor
custom_component:
  - lambda: |-
   pinMode(4, INPUT_PULLDOWN);
   return {};

globals:
  - id: binary_sensor_on_count
type: int
restore_value: yes
initial_value: '0'
  - id: last_activation_time
type: unsigned long
restore_value: no
initial_value: '0'

binary_sensor:
  - platform: gpio
pin: 1
name: "PIR Sensor"
device_class: motion
icon: mdi:account
publish_initial_state: true
filters:
   - delayed_on: 10s
   - delayed_off: 500ms
on_press:
   then:
      - lambda: |-
         id(last_activation_time) = millis();
on_release:
   then:
      - lambda: |-
         int duration = millis() - id(last_activation_time);
         if (duration >= 120000) {
            id(binary_sensor_on_count) += 1;
         }

time:
  - platform: homeassistant
id: homeassistant_time

sensor:
  - platform: template
name: "Binary Sensor On Count"
id: binary_sensor_on_count_sensor
accuracy_decimals: 0
update_interval: 60s
lambda: |-
   return id(binary_sensor_on_count);

interval:
  - interval: 24h
then:
   - lambda: |-
      id(binary_sensor_on_count) = 0;