Update driver links including categories!

1 files changed, 169 insertions, 28 deletions

diff --git a/docs/drivers.rst b/docs/drivers.rst
index d1baed8e1..40f56b2b0 100644
--- a/docs/drivers.rst
+++ b/docs/drivers.rst
@@ -13,10 +13,10 @@ Bundle
 ------
 
 We provide a bundle of all our libraries to ease installation of drivers and
-their dependencies. he bundle is primarily geared to the Adafruit Express line
-of boards which will feature a relatively large external flash. With Express
-boards, its easy to copy them all onto the filesystem. However, if you don't
-have enough space simply copy things over as they are needed.
+their dependencies. The bundle is primarily geared to the Adafruit Express line
+of boards which feature a relatively large external flash. With Express boards,
+its easy to copy them all onto the filesystem. However, if you don't have
+enough space simply copy things over as they are needed.
 
 The bundles are available `on GitHub <https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases>`_.
 
@@ -26,8 +26,8 @@ To install them:
    and unzip the latest zip that's not a source zip.
 #. Copy the ``lib`` folder to the ``CIRCUITPY`` or ``MICROPYTHON``.
 
-Foundational Libraries
-----------------------
+Foundational
+------------
 
 These libraries provide critical functionality to many of the drivers below. It
 is recommended to always have them installed onto the CircuitPython file system in
@@ -36,37 +36,178 @@ the ``lib/`` directory. Some drivers may not work without them.
 .. toctree::
 
    Register Library <https://circuitpython.readthedocs.io/projects/register/en/latest/>
-   BusDevice Library <https://circuitpython.readthedocs.io/projects/bus_device/en/latest/>
+   BusDevice Library <https://circuitpython.readthedocs.io/projects/busdevice/en/latest/>
+
+Board-specific Helpers
+----------------------
+
+These libraries tie lower-level libraries together to provide an easy, out-of-box experience for
+specific boards.
+
+.. toctree::
+
+    Adafruit CircuitPlayground Express <https://circuitpython.readthedocs.io/projects/circuitplayground/en/latest/>
+    Adafruit FeatherWings <https://circuitpython.readthedocs.io/projects/featherwing/en/latest/>
 
 Helper Libraries
-----------------
+-----------------
 
 These libraries build on top of the low level APIs to simplify common tasks.
 
 .. toctree::
 
-   USB Human Interface Device (Keyboard and Mouse) <https://circuitpython.readthedocs.io/projects/hid/en/latest/>
+    USB Human Interface Device (Keyboard and Mouse) <https://circuitpython.readthedocs.io/projects/hid/>
+    Waveform Generation <https://circuitpython.readthedocs.io/projects/waveform/>
+    OneWire <https://circuitpython.readthedocs.io/projects/onewire/>
+    Ring Tone Text Transfer Language (RTTTL) <https://circuitpython.readthedocs.io/projects/rtttl/>
+    InfraRed Remote <https://circuitpython.readthedocs.io/projects/irremote/>
+    Fancy LED (similar to FastLED) <https://circuitpython.readthedocs.io/projects/fancyled/>
+    SimpleIO <https://circuitpython.readthedocs.io/projects/simpleio/>
+    AVR programming <https://circuitpython.readthedocs.io/projects/avrprog/>
+    DC Motor and Servo <https://circuitpython.readthedocs.io/projects/motor/>
+    SD Card <https://circuitpython.readthedocs.io/projects/sd/>
+
+Blinky
+--------
+
+Multi-color led drivers.
+
+.. toctree::
+
+    NeoPixel <https://circuitpython.readthedocs.io/projects/neopixel/>
+    DotStar <https://circuitpython.readthedocs.io/projects/dotstar/>
+
+Displays
+-------------
+
+Drivers used to display information. Either pixel or segment based.
+
+.. toctree::
+
+    RGB Displays <https://circuitpython.readthedocs.io/projects/rgb_display/>
+    Character LCD <https://circuitpython.readthedocs.io/projects/charlcd/>
+    HT16K33 LED Matrices and Segment Displays <https://circuitpython.readthedocs.io/projects/ht16k33/>
+    IS31FL3731 Charlieplexed LED Matrix <https://circuitpython.readthedocs.io/projects/is31fl3731/>
+    MAX7219 LED Matrix <https://circuitpython.readthedocs.io/projects/max7219/>
+    SSD1306 OLED Driver <https://circuitpython.readthedocs.io/projects/ssd1306/>
+
+Real-time clocks
+-----------------
+
+Chips that keep current calendar time with a backup battery. The current date and time is available
+through ``datetime``.
+
+.. toctree::
+
+    DS1307 Real-time Clock (5V RTC Breakout) <https://circuitpython.readthedocs.io/projects/ds1307/>
+    DS3231 Real-time Clock (Precision RTC) <https://circuitpython.readthedocs.io/projects/ds3231/>
+    PCF8523 Real-time Clock (Adalogger RTC) <https://circuitpython.readthedocs.io/projects/pcf8523/>
+
+Motion Sensors
+----------------
+
+Motion relating sensing including ``acceleration``, ``magnetic``, ``gyro``, and ``orientation``.
+
+.. toctree::
+    BNO055 Accelerometer, Magnetometer, Gyroscope and Absolution Orientation <https://circuitpython.readthedocs.io/projects/bno055/>
+    FXAS21002C Gyroscope <https://circuitpython.readthedocs.io/projects/fxas21002C/>
+    FXOS8700 Accelerometer <https://circuitpython.readthedocs.io/projects/fxos8700/>
+    GPS Global Position <https://circuitpython.readthedocs.io/projects/gps/>
+    LIS3DH Accelerometer <https://circuitpython.readthedocs.io/projects/lis3dh/>
+    LSM303 Accelerometer and Magnetometer <https://circuitpython.readthedocs.io/projects/lsm303/>
+    LSM9DS0 Accelerometer, Magnetometer, Gyroscope and Temperature <https://circuitpython.readthedocs.io/projects/lsm9ds0/>
+    LSM9DS1 Accelerometer, Magnetometer, Gyroscope and Temperature <https://circuitpython.readthedocs.io/projects/lsm9ds1/>
+    MMA8451 3 axis accelerometer <https://circuitpython.readthedocs.io/projects/mma8451/>
+
+Environmental Sensors
+----------------------
+
+Sense attributes of the environment including ``temperature``, ``relative_humidity``, ``pressure``,
+equivalent carbon dioxide (``eco2`` / ``eCO2``), and total volatile organic compounds (``tvoc`` /
+``TVOC``).
+
+.. toctree::
+
+    BME280 Temperature, Humidity and Pressure <https://circuitpython.readthedocs.io/projects/bme280/>
+    BME680 Temperature, Humidity, Pressure and Gas <https://circuitpython.readthedocs.io/projects/bme680/>
+    BMP280 Barometric Pressure and Altitude <https://circuitpython.readthedocs.io/projects/bmp280/>
+    CCS811 Air Quality <https://circuitpython.readthedocs.io/projects/ccs811/>
+    DHT Temperature and Humidity <https://circuitpython.readthedocs.io/projects/dht/>
+    DS18x20 Temperature <https://circuitpython.readthedocs.io/projects/ds18x20/>
+    MAX31865 Thermocouple Amplifier, Temperature <https://circuitpython.readthedocs.io/projects/max31865/>
+    MAX31855 Thermocouple Amplifier, Temperature <https://circuitpython.readthedocs.io/projects/max31855/>
+    MCP9808 Temperature <https://circuitpython.readthedocs.io/projects/mcp9808/>
+    MPL3115A2 Barometric Pressure, Altitude and Temperature Sensor <https://circuitpython.readthedocs.io/projects/mpl3115a2/>
+    SGP30 Air Quality <https://circuitpython.readthedocs.io/projects/sgp30/>
+    SHT31-D Temperature and Humidity <https://circuitpython.readthedocs.io/projects/sht31d/>
+    Si7021 Temperature and Humidity <https://circuitpython.readthedocs.io/projects/si7021/>
+    Thermistor Temperature <https://circuitpython.readthedocs.io/projects/thermistor/>
+
+Light Sensors
+---------------
+
+These sensors detect light related attributes such as ``color``, ``light`` (unit-less), and
+``lux`` (light in SI lux).
+
+.. toctree::
+
+    APDS9960 Proximity, Light, RGB, and Gesture <https://circuitpython.readthedocs.io/projects/apds9960/>
+    TCS34725 Color Sensor <https://circuitpython.readthedocs.io/projects/tcs34725/>
+    TSL2561 Light Sensor <https://circuitpython.readthedocs.io/projects/tsl2561/>
+    TSL2591 High Dynamic Range Light Sensor <https://circuitpython.readthedocs.io/projects/tsl2591/>
+    VCNL4010 Proximity and Light <https://circuitpython.readthedocs.io/projects/vcnl4010/>
+    VEML6070 UV Index <https://circuitpython.readthedocs.io/projects/veml6070/>
+
+Distance Sensors
+------------------
+
+These sensors measure the ``distance`` to another object and may also measure light level (``light`` and ``lux``).
+
+.. toctree::
+
+    VL6180x 5 - 100 mm <https://circuitpython.readthedocs.io/projects/vl6180x/>
+    VL53L0x ~30 - 1000 mm <https://circuitpython.readthedocs.io/projects/vl53l0x/>
+
+Radio
+--------
+
+These chips communicate to other's over radio.
+
+.. toctree::
+
+    RFM9x LoRa <https://circuitpython.readthedocs.io/projects/rfm9x/>
+    RFM69 Packet Radio <https://circuitpython.readthedocs.io/projects/rfm69/>
 
-Drivers
--------
+IO Expansion
+--------------
 
-Drivers provide easy access to sensors and other chips without requiring a
-knowledge of the interface details of the chip itself.
+These provide functionality similar to `analogio`, `digitalio`, `pulseio`, and `touchio`.
+
+.. toctree::
+
+    Adafruit SeeSaw <https://circuitpython.readthedocs.io/projects/seesaw/>
+    ADS1x15 Analog-to-Digital Converter  <https://circuitpython.readthedocs.io/projects/ads1x15/>
+    DS2413 OneWire GPIO Expander <https://circuitpython.readthedocs.io/projects/d2413/>
+    FocalTech Capacitive Touch <https://circuitpython.readthedocs.io/projects/focaltouch/>
+    MCP4725 Digital-to-Analog Converter <https://circuitpython.readthedocs.io/projects/mcp4725/>
+    PCA9685 16 x 12-bit PWM Driver <https://circuitpython.readthedocs.io/projects/pca9685/>
+    TLC5947 24 x 12-bit PWM Driver <https://circuitpython.readthedocs.io/projects/tlc5947/>
+    TLC59711 12 x 16-bit PWM Driver <https://circuitpython.readthedocs.io/projects/tlc59711/>
+    MCP4725 Capacitive Touch Sensor <https://circuitpython.readthedocs.io/projects/mpr121/>
+
+
+Miscellaneous
+----------------
 
 .. toctree::
 
-   NeoPixel <https://circuitpython.readthedocs.io/projects/neopixel/en/latest/>
-   SimpleIO <https://circuitpython.readthedocs.io/projects/simpleio/en/latest/>
-   RGB Displays <http://micropython-rgb.readthedocs.io/>
-   SD Card <https://circuitpython.readthedocs.io/projects/sdcard/en/latest/>
-   Analog-to-digital converters: ADS1015 and ADS1115 <http://micropython-ads1015.readthedocs.io/>
-   DS3231 Real-time Clock (Precision RTC) <https://circuitpython.readthedocs.io/projects/ds3231/en/latest/>
-   DS1307 Real-time Clock (5V RTC Breakout) <https://circuitpython.readthedocs.io/projects/ds1307/en/latest/>
-   PCF8523 Real-time Clock (Adalogger RTC) <https://circuitpython.readthedocs.io/projects/pcf8523/en/latest/>
-   TCS34725 Color Sensor <http://micropython-tcs34725.readthedocs.io/>
-   TSL2561 Light Sensor <http://micropython-tsl2561.readthedocs.io/>
-   PCA9685 Motor and Servo Controllers <http://micropython-pca9685.readthedocs.io/>
-   HT16K33 LED Matrices and Segment Displays <http://micropython-ht16k33.readthedocs.io/>
-   IS31FL3731 Charlieplexed LED Matrix <http://micropython-is31fl3731.readthedocs.io/>
-   MAX7219 LED Matrix <http://circuitpython.readthedocs.io/projects/max7219/en/latest/>
-   DotStar <https://circuitpython.readthedocs.io/projects/dotstar/en/latest/>
+    Si4713 Stereo FM Transmitter <https://circuitpython.readthedocs.io/projects/si4713/>
+    AMG88xx Grid-Eye IR Camera <https://circuitpython.readthedocs.io/projects/amg88xx/>
+    Trellis 4x4 Keypad <https://circuitpython.readthedocs.io/projects/trellis/>
+    DRV2605 Haptic Motor Controller <https://circuitpython.readthedocs.io/projects/drv2605/>
+    MAX9744 Audio Amplifier  <https://circuitpython.readthedocs.io/projects/max9744/>
+    Si5351 Clock Generator <https://circuitpython.readthedocs.io/projects/si5351/>
+    Thermal Printer <https://circuitpython.readthedocs.io/projects/thermal_printer/>
+    VC0706 TTL Camera <https://circuitpython.readthedocs.io/projects/vc0706/>
+    INA219 High Side Current <https://circuitpython.readthedocs.io/projects/ina219/>
+    Fingerprint <https://circuitpython.readthedocs.io/projects/fingerprint/>