Wafer is an Elixir library to make writing drivers for i2c and SPI connected peripherals and interacting with GPIO pins easier.
Driver for PCA9641 2-channel I2C bus master arbiter chip
Driver for the MPL3115A2 altimeter connected via I2C.
Provides a driver for INA219-based voltage and current sensors connected via I2C
Use Dexter Industries' GrovePi+ and GrovePiZero boards and many Grove sensors.
Hex package to use character matrix LCD displays including HD44780 in your Elixir/nerves projects. Uses elixir_ale for IO.
Grove module support for Nerves.
Exred node to control a SunFounder PiCar
RFM69 is a library to handle sub-GHz wireless packet communication via an RFM69 chip.
Elixir implementation of the pyhton motor_hat library from Adafruit for there motor_hat board. Library: https://github.com/adafruit/Adaf...
A library to read a DS3231 Real time clock module I've only tested this with a raspberry pi a+ and a sunfounder ds3231 board.
Hex package to use 8x8 LED matrix or 7-segment displays with MAX72XX microchip in Elixir/Nerves projects. Uses elixir_ale SPI protocol fo...
Provides a driver for SSD1306-based monochrome displays connected via I2C
SubgRfspy is a library to handle sub-GHz wireless packet communication via a TI cc1110 chip running subg_rfspy.
Sends data to a RaspberryPi GPIO pin
This is a module for transmitter data using LoRa Radios. Radios: Semtech SX1276/77/78/79 based boards.
Driver for PCA9685 16 channel 12-bit PWM driver connected via I2C
An application to demonstrate how one might write an OTP-compliant GenServer Application for an IoT device accessed with ElixirALE
Reads data from RaspberryPi GPIO pins
OTP application for reading the HMC5883L 3-axis magnetometer. Magnetic heading is read at approx. 13hz (every 75ms)
AXP209 PMIC interface for Elixir (C.H.I.P. Power Management IC)
OTP application for reading the BNO-055 absolute orientation sensor. Euler angles are read at 20hz and published to a configured local...
Module to control the LED-Backpack HT16K33 by Adafruit over I2C. Including Submodules to controll specific Adafruit LEDs lik the Seven Se...
Ledx is a simple library for interfacing with LEDs on embedded platforms.
Elixir driver for the SHT3x (SHT30, SHT31, SHT35) series temperature and humidity sensors from Sensirion.
Read CRGB data from TCS34725 sensors over I2c!
Driver for the MAX17040 and MAX17041 lithium battery monitoring ICs