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7bb67ae94b
* [ADC] Support measuring VCC on Raspberry Pico (W) Added support for measuring VCC on Raspberry Pico (W) with ADC. GPIO pin is provided as `VCC`, same as with ESP8266. VSYS is the voltage being actually processed, and might have an offset from actual power supply voltage (e.g. USB on VBUS) due to voltage drop on Schottky diode between VSYS and VBUS on Rasberry Pico. The offset has experimentally been found to be ~0.25V on Pico W and ~0.1 on Pico, presumably due to different power consumption. Example usage: sensor: - platform: adc pin: VCC name: "VSYS" * + Added tests for VCC measuring on `rpipicow` board
68 lines
1.0 KiB
YAML
68 lines
1.0 KiB
YAML
---
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esphome:
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name: test6
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project:
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name: esphome.test6_project
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version: "1.0.0"
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rp2040:
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board: rpipicow
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framework:
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# Waiting for https://github.com/platformio/platform-raspberrypi/pull/36
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platform_version: https://github.com/maxgerhardt/platform-raspberrypi.git
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wifi:
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networks:
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- ssid: "MySSID"
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password: "password1"
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api:
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ota:
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logger:
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debug:
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binary_sensor:
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- platform: gpio
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pin: GPIO5
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id: pin_5_button
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output:
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- platform: gpio
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pin: GPIO4
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id: pin_4
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switch:
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- platform: output
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output: pin_4
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id: pin_4_switch
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#light:
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# - platform: rp2040_pio_led_strip
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# id: led_strip
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# pin: GPIO13
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# num_leds: 60
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# pio: 0
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# rgb_order: GRB
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# chipset: WS2812
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# - platform: rp2040_pio_led_strip
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# id: led_strip_custom_timings
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# pin: GPIO13
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# num_leds: 60
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# pio: 1
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# rgb_order: GRB
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# bit0_high: .1us
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# bit0_low: 1.2us
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# bit1_high: .69us
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# bit1_low: .4us
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sensor:
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- platform: internal_temperature
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name: Internal Temperature
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- platform: adc
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pin: VCC
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name: VSYS
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