Merge branch 'main' of https://github.com/PaintYourDragon/Adafruit_Learning_System_Guides

Author: PaintYourDragon

.github/workflows/githubci.yml

@@ -34,6 +34,7 @@ jobs:
         git clone --quiet https://github.com/adafruit/RadioHead.git /home/runner/Arduino/libraries/RadioHead
         git clone --quiet https://github.com/me-no-dev/ESPAsyncTCP /home/runner/Arduino/libraries/ESPAsyncTCP
         git clone --quiet https://github.com/adafruit/Talkie /home/runner/Arduino/libraries/Talkie
+        git clone --quiet https://github.com/Infineon/arduino-optiga-trust-m /home/runner/Arduino/libraries/arduinoOptigaTrustM
 
     - name: test platforms
       run: python3 ci/build_platform.py ${{ matrix.arduino-platform }}

.pylintrc

@@ -52,7 +52,7 @@ confidence=
 # no Warning level messages displayed, use"--disable=all --enable=classes
 # --disable=W"
 # disable=import-error,print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax,backtick,long-suffix,old-ne-operator,old-octal-literal,import-star-module-level,raw-checker-failed,bad-inline-option,locally-disabled,locally-enabled,file-ignored,suppressed-message,useless-suppression,deprecated-pragma,apply-builtin,basestring-builtin,buffer-builtin,cmp-builtin,coerce-builtin,execfile-builtin,file-builtin,long-builtin,raw_input-builtin,reduce-builtin,standarderror-builtin,unicode-builtin,xrange-builtin,coerce-method,delslice-method,getslice-method,setslice-method,no-absolute-import,old-division,dict-iter-method,dict-view-method,next-method-called,metaclass-assignment,indexing-exception,raising-string,reload-builtin,oct-method,hex-method,nonzero-method,cmp-method,input-builtin,round-builtin,intern-builtin,unichr-builtin,map-builtin-not-iterating,zip-builtin-not-iterating,range-builtin-not-iterating,filter-builtin-not-iterating,using-cmp-argument,eq-without-hash,div-method,idiv-method,rdiv-method,exception-message-attribute,invalid-str-codec,sys-max-int,bad-python3-import,deprecated-string-function,deprecated-str-translate-call
-disable=too-many-instance-attributes,len-as-condition,too-few-public-methods,anomalous-backslash-in-string,no-else-return,simplifiable-if-statement,too-many-arguments,duplicate-code,no-name-in-module,no-member,print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax,backtick,long-suffix,old-ne-operator,old-octal-literal,import-star-module-level,raw-checker-failed,bad-inline-option,locally-disabled,locally-enabled,file-ignored,suppressed-message,useless-suppression,deprecated-pragma,apply-builtin,basestring-builtin,buffer-builtin,cmp-builtin,coerce-builtin,execfile-builtin,file-builtin,long-builtin,raw_input-builtin,reduce-builtin,standarderror-builtin,unicode-builtin,xrange-builtin,coerce-method,delslice-method,getslice-method,setslice-method,no-absolute-import,old-division,dict-iter-method,dict-view-method,next-method-called,metaclass-assignment,indexing-exception,raising-string,reload-builtin,oct-method,hex-method,nonzero-method,cmp-method,input-builtin,round-builtin,intern-builtin,unichr-builtin,map-builtin-not-iterating,zip-builtin-not-iterating,range-builtin-not-iterating,filter-builtin-not-iterating,using-cmp-argument,eq-without-hash,div-method,idiv-method,rdiv-method,exception-message-attribute,invalid-str-codec,sys-max-int,bad-python3-import,deprecated-string-function,deprecated-str-translate-call,import-error,missing-docstring,invalid-name,bad-whitespace,consider-using-enumerate,unexpected-keyword-arg,consider-using-f-string
+disable=too-many-instance-attributes,len-as-condition,too-few-public-methods,anomalous-backslash-in-string,no-else-return,simplifiable-if-statement,too-many-arguments,duplicate-code,no-name-in-module,no-member,print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax,backtick,long-suffix,old-ne-operator,old-octal-literal,import-star-module-level,raw-checker-failed,bad-inline-option,locally-disabled,locally-enabled,file-ignored,suppressed-message,useless-suppression,deprecated-pragma,apply-builtin,basestring-builtin,buffer-builtin,cmp-builtin,coerce-builtin,execfile-builtin,file-builtin,long-builtin,raw_input-builtin,reduce-builtin,standarderror-builtin,unicode-builtin,xrange-builtin,coerce-method,delslice-method,getslice-method,setslice-method,no-absolute-import,old-division,dict-iter-method,dict-view-method,next-method-called,metaclass-assignment,indexing-exception,raising-string,reload-builtin,oct-method,hex-method,nonzero-method,cmp-method,input-builtin,round-builtin,intern-builtin,unichr-builtin,map-builtin-not-iterating,zip-builtin-not-iterating,range-builtin-not-iterating,filter-builtin-not-iterating,using-cmp-argument,eq-without-hash,div-method,idiv-method,rdiv-method,exception-message-attribute,invalid-str-codec,sys-max-int,bad-python3-import,deprecated-string-function,deprecated-str-translate-call,import-error,missing-docstring,invalid-name,bad-whitespace,consider-using-enumerate,unexpected-keyword-arg,consider-using-f-string,unspecified-encoding
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option

AIO_Environmental_Monitor/code.py

@@ -0,0 +1,112 @@
+# SPDX-FileCopyrightText: 2018 Brent Rubell for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+#
+# Adafruit IO Environmental Monitor for Feather or Raspberry Pi -
+# an internet-enabled environmental monitor
+
+# Import standard python modules
+import time
+
+# import Adafruit Blinka
+import board
+import busio
+
+# import CircuitPython sensor libraries
+import adafruit_sgp30
+import adafruit_veml6070
+from adafruit_bme280 import basic as adafruit_bme280
+
+# import Adafruit IO REST client
+from Adafruit_IO import Client, Feed, RequestError
+
+# loop timeout, in seconds.
+LOOP_DELAY = 10
+
+# Set to your Adafruit IO key.
+# Remember, your key is a secret,
+# so make sure not to publish it when you publish this code!
+ADAFRUIT_IO_KEY = 'YOUR_AIO_KEY'
+
+# Set to your Adafruit IO username.
+# (go to https://accounts.adafruit.com to find your username)
+ADAFRUIT_IO_USERNAME = 'YOUR_AIO_USERNAME'
+
+# Create an instance of the REST client
+aio = Client(ADAFRUIT_IO_USERNAME, ADAFRUIT_IO_KEY)
+
+try: # if we already have the feeds, assign them.
+    tvoc_feed = aio.feeds('tvoc')
+    eCO2_feed = aio.feeds('eco2')
+    uv_feed = aio.feeds('uv')
+    temperature_feed = aio.feeds('temperature')
+    humidity_feed = aio.feeds('humidity')
+    pressure_feed = aio.feeds('pressure')
+    altitude_feed = aio.feeds('altitude')
+except RequestError: # if we don't, create and assign them.
+    tvoc_feed = aio.create_feed(Feed(name='tvoc'))
+    eCO2_feed = aio.create_feed(Feed(name='eco2'))
+    uv_feed = aio.create_feed(Feed(name='uv'))
+    temperature_feed = aio.create_feed(Feed(name='temperature'))
+    humidity_feed = aio.create_feed(Feed(name='humidity'))
+    pressure_feed = aio.create_feed(Feed(name='pressure'))
+    altitude_feed = aio.create_feed(Feed(name='altitude'))
+
+# Create busio I2C
+i2c = busio.I2C(board.SCL, board.SDA)
+# Create VEML6070 object.
+uv = adafruit_veml6070.VEML6070(i2c)
+# Create BME280 object.
+bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
+bme280.sea_level_pressure = 1013.25
+# Create SGP30 object using I2C.
+sgp30 = adafruit_sgp30.Adafruit_SGP30(i2c)
+sgp30.iaq_init()
+sgp30.set_iaq_baseline(0x8973, 0x8aae)
+
+# Sample VEML6070
+def sample_VEML():
+    for _ in range(10):
+        uv_raw = uv.uv_raw
+    return uv_raw
+
+while True:
+    print('Reading sensors...')
+    # Read SGP30.
+    eCO2_data = sgp30.eCO2
+    tvoc_data = sgp30.TVOC
+
+    # Read VEML6070.
+    uv_data = sample_VEML()
+
+    # Read BME280.
+    temp_data = bme280.temperature
+    # convert temperature (C->F)
+    temp_data = int(temp_data) * 1.8 + 32
+    humid_data = bme280.humidity
+    pressure_data = bme280.pressure
+    alt_data = bme280.altitude
+
+    print('sending data to adafruit io...')
+    # Send SGP30 Data to Adafruit IO.
+    print('eCO2:', eCO2_data)
+    aio.send(eCO2_feed.key, eCO2_data)
+    print('tvoc:', tvoc_data)
+    aio.send(tvoc_feed.key, tvoc_data)
+    time.sleep(2)
+    # Send VEML6070 Data to Adafruit IO.
+    print('UV Level: ', uv_data)
+    aio.send(uv_feed.key, uv_data)
+    time.sleep(2)
+    # Send BME280 Data to Adafruit IO.
+    print('Temperature: %0.1f C' % temp_data)
+    aio.send(temperature_feed.key, temp_data)
+    print("Humidity: %0.1f %%" % humid_data)
+    aio.send(humidity_feed.key, int(humid_data))
+    time.sleep(2)
+    print("Pressure: %0.1f hPa" % pressure_data)
+    aio.send(pressure_feed.key, int(pressure_data))
+    print("Altitude = %0.2f meters" % alt_data)
+    aio.send(altitude_feed.key, int(alt_data))
+    # avoid timeout from adafruit io
+    time.sleep(LOOP_DELAY * 60)

Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/SerialESPPassthrough.ino

@@ -1,123 +1,123 @@
-// SPDX-FileCopyrightText: 2018 Arduino SA 
-//
-// SPDX-License-Identifier: GPL-2.1-or-later
-/*
-  SerialNINAPassthrough - Use esptool to flash the ESP32 module
-  For use with PyPortal, Metro M4 WiFi...
-
-  Copyright (c) 2018 Arduino SA. All rights reserved.
-
-  This library is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This library is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-#include <Adafruit_NeoPixel.h>
-
-unsigned long baud = 115200;
-
-#if defined(ADAFRUIT_FEATHER_M4_EXPRESS) || \
-  defined(ADAFRUIT_FEATHER_M0_EXPRESS) || \
-  defined(ARDUINO_AVR_FEATHER32U4) || \
-  defined(ARDUINO_NRF52840_FEATHER) || \
-  defined(ADAFRUIT_ITSYBITSY_M0) || \
-  defined(ADAFRUIT_ITSYBITSY_M4_EXPRESS) || \
-  defined(ARDUINO_AVR_ITSYBITSY32U4_3V) || \
-  defined(ARDUINO_NRF52_ITSYBITSY)
-  // Configure the pins used for the ESP32 connection
-  #define SerialESP32   Serial1
-  #define SPIWIFI       SPI  // The SPI port
-  #define SPIWIFI_SS    13   // Chip select pin
-  #define ESP32_RESETN  12   // Reset pin
-  #define SPIWIFI_ACK   11   // a.k.a BUSY or READY pin
-  #define ESP32_GPIO0   10
-  #define NEOPIXEL_PIN   8
-#elif defined(ARDUINO_AVR_FEATHER328P)
-  #define SerialESP32   Serial1
-  #define SPIWIFI       SPI  // The SPI port
-  #define SPIWIFI_SS     4   // Chip select pin
-  #define ESP32_RESETN   3   // Reset pin
-  #define SPIWIFI_ACK    2   // a.k.a BUSY or READY pin
-  #define ESP32_GPIO0   -1
-  #define NEOPIXEL_PIN   8
-#elif defined(TEENSYDUINO)
-  #define SerialESP32   Serial1
-  #define SPIWIFI       SPI  // The SPI port
-  #define SPIWIFI_SS     5   // Chip select pin
-  #define ESP32_RESETN   6   // Reset pin
-  #define SPIWIFI_ACK    9   // a.k.a BUSY or READY pin
-  #define ESP32_GPIO0   -1
-  #define NEOPIXEL_PIN   8
-#elif defined(ARDUINO_NRF52832_FEATHER )
-  #define SerialESP32   Serial1
-  #define SPIWIFI       SPI  // The SPI port
-  #define SPIWIFI_SS    16  // Chip select pin
-  #define ESP32_RESETN  15  // Reset pin
-  #define SPIWIFI_ACK    7  // a.k.a BUSY or READY pin
-  #define ESP32_GPIO0   -1
-  #define NEOPIXEL_PIN   8
-#elif !defined(SPIWIFI_SS)  // if the wifi definition isnt in the board variant
-  // Don't change the names of these #define's! they match the variant ones
-  #define SerialESP32   Serial1
-  #define SPIWIFI       SPI
-  #define SPIWIFI_SS    10   // Chip select pin
-  #define SPIWIFI_ACK    7   // a.k.a BUSY or READY pin
-  #define ESP32_RESETN   5   // Reset pin
-  #define ESP32_GPIO0   -1   // Not connected
-  #define NEOPIXEL_PIN   8
-#endif
-
-#if defined(ADAFRUIT_PYPORTAL)
-  #define PIN_NEOPIXEL   2
-#elif defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE)
-  #define PIN_NEOPIXEL   40
-#endif
-
-Adafruit_NeoPixel pixel = Adafruit_NeoPixel(1, PIN_NEOPIXEL, NEO_GRB + NEO_KHZ800);
-
-void setup() {
-  Serial.begin(baud);
-  pixel.begin();
-  pixel.setPixelColor(0, 10, 10, 10); pixel.show();
-
-  while (!Serial);
-  pixel.setPixelColor(0, 50, 50, 50); pixel.show();
-
-  delay(100);
-  SerialESP32.begin(baud);
-
-  pinMode(SPIWIFI_SS, OUTPUT);
-  pinMode(ESP32_GPIO0, OUTPUT);
-  pinMode(ESP32_RESETN, OUTPUT);
-  
-  // manually put the ESP32 in upload mode
-  digitalWrite(ESP32_GPIO0, LOW);
-
-  digitalWrite(ESP32_RESETN, LOW);
-  delay(100);
-  digitalWrite(ESP32_RESETN, HIGH);
-  pixel.setPixelColor(0, 20, 20, 0); pixel.show();
-  delay(100);
-}
-
-void loop() {
-  while (Serial.available()) {
-    pixel.setPixelColor(0, 10, 0, 0); pixel.show();
-    SerialESP32.write(Serial.read());
-  }
-
-  while (SerialESP32.available()) {
-    pixel.setPixelColor(0, 0, 0, 10); pixel.show();
-    Serial.write(SerialESP32.read());
-  }
-}
+// SPDX-FileCopyrightText: 2018 Arduino SA 
+//
+// SPDX-License-Identifier: GPL-2.1-or-later
+/*
+  SerialNINAPassthrough - Use esptool to flash the ESP32 module
+  For use with PyPortal, Metro M4 WiFi...
+
+  Copyright (c) 2018 Arduino SA. All rights reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <Adafruit_NeoPixel.h>
+
+unsigned long baud = 115200;
+
+#if defined(ADAFRUIT_FEATHER_M4_EXPRESS) || \
+  defined(ADAFRUIT_FEATHER_M0_EXPRESS) || \
+  defined(ARDUINO_AVR_FEATHER32U4) || \
+  defined(ARDUINO_NRF52840_FEATHER) || \
+  defined(ADAFRUIT_ITSYBITSY_M0) || \
+  defined(ADAFRUIT_ITSYBITSY_M4_EXPRESS) || \
+  defined(ARDUINO_AVR_ITSYBITSY32U4_3V) || \
+  defined(ARDUINO_NRF52_ITSYBITSY)
+  // Configure the pins used for the ESP32 connection
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS    13   // Chip select pin
+  #define ESP32_RESETN  12   // Reset pin
+  #define SPIWIFI_ACK   11   // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   10
+  #define NEOPIXEL_PIN   8
+#elif defined(ARDUINO_AVR_FEATHER328P)
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS     4   // Chip select pin
+  #define ESP32_RESETN   3   // Reset pin
+  #define SPIWIFI_ACK    2   // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif defined(TEENSYDUINO)
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS     5   // Chip select pin
+  #define ESP32_RESETN   6   // Reset pin
+  #define SPIWIFI_ACK    9   // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif defined(ARDUINO_NRF52832_FEATHER )
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS    16  // Chip select pin
+  #define ESP32_RESETN  15  // Reset pin
+  #define SPIWIFI_ACK    7  // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif !defined(SPIWIFI_SS)  // if the wifi definition isnt in the board variant
+  // Don't change the names of these #define's! they match the variant ones
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI
+  #define SPIWIFI_SS    10   // Chip select pin
+  #define SPIWIFI_ACK    7   // a.k.a BUSY or READY pin
+  #define ESP32_RESETN   5   // Reset pin
+  #define ESP32_GPIO0   -1   // Not connected
+  #define NEOPIXEL_PIN   8
+#endif
+
+#if defined(ADAFRUIT_PYPORTAL)
+  #define PIN_NEOPIXEL   2
+#elif defined(ADAFRUIT_METRO_M4_AIRLIFT_LITE)
+  #define PIN_NEOPIXEL   40
+#endif
+
+Adafruit_NeoPixel pixel = Adafruit_NeoPixel(1, PIN_NEOPIXEL, NEO_GRB + NEO_KHZ800);
+
+void setup() {
+  Serial.begin(baud);
+  pixel.begin();
+  pixel.setPixelColor(0, 10, 10, 10); pixel.show();
+
+  while (!Serial);
+  pixel.setPixelColor(0, 50, 50, 50); pixel.show();
+
+  delay(100);
+  SerialESP32.begin(baud);
+
+  pinMode(SPIWIFI_SS, OUTPUT);
+  pinMode(ESP32_GPIO0, OUTPUT);
+  pinMode(ESP32_RESETN, OUTPUT);
+  
+  // manually put the ESP32 in upload mode
+  digitalWrite(ESP32_GPIO0, LOW);
+
+  digitalWrite(ESP32_RESETN, LOW);
+  delay(100);
+  digitalWrite(ESP32_RESETN, HIGH);
+  pixel.setPixelColor(0, 20, 20, 0); pixel.show();
+  delay(100);
+}
+
+void loop() {
+  while (Serial.available()) {
+    pixel.setPixelColor(0, 10, 0, 0); pixel.show();
+    SerialESP32.write(Serial.read());
+  }
+
+  while (SerialESP32.available()) {
+    pixel.setPixelColor(0, 0, 0, 10); pixel.show();
+    Serial.write(SerialESP32.read());
+  }
+}

Adafruit_Feather_ESP32-S2/Analog_In/code.py

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
+# SPDX-License-Identifier: Unlicense
+"""
+CircuitPython analog voltage value example
+"""
+import time
+import board
+import analogio
+
+analog_pin = analogio.AnalogIn(board.A0)
+
+
+def get_voltage(pin):
+    return (pin.value * 2.6) / 51375
+
+
+while True:
+    print(get_voltage(analog_pin))
+    time.sleep(0.1)