a room device with button, temp-, humidity- and motion-sensor, 3 pwm and a buzzer communicating via MQTT(s) with FHEM
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Lights and more via MQTT
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LOLIN WeMOS D1 Mini R2
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ESP8266-12(x)
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V1.0
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use this without warranty
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(C) 2020 Familienpapi
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3x PWM (RGB possible)
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1x button
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4 funct.: 1, 2 and 3 times and long
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1x buzzer
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1x motion sensor
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1x TSL2561 light sensor
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1x BME280 temp and humi via I2C
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or HTU21 temp and humi via I2C
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send data via MQTT(s)
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used Pins:
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0 [D3]: button
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2 [D4]: WS2812 LED
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4 [D2]: I2C SDA
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5 [D1]: I2C SCL
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12 [D6]: IR receiver
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13 [D7]: pwm1
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14 [D5]: pwm2
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15 [D8]: pwm3
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16 [D0]: buzzer
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ADC [A0]: motion