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adafruitgpslibrary

An interrupt-based GPS library for no-parsing-required use

cattrakr

GPS-based tracking with long range 2.4GHz wireless ping

dma_uart_lib2

A modular single producer / consumer serial stream library providing buffered access to serial peripherals with an interrupt-based task scheduler.

dtls-streamer

Proof-of-concept for lightweight and secure wireless streaming over UDP. Google protocol buffers and mbed TLS selected to craft a platform and language agnostic solution. Python test client included.

eco-dimlite

Light sensitive motion controlled switch for LED lighting without using a microcontroller.

grannycam

Secure remote monitoring for caregivers using mjpeg-streamer, nginx, and the Python bindings for Qt. Embedded Linux producer and Qt viewer all provisioned by Ansible.

interfaces_robot_lab

Final project for UC BerkeleyX EE40LX Electronic Interfaces - Arduino / Teensyduino

libopencm3

Open source ARM Cortex-M microcontroller library

marquee_lights

One of my first micro controller projects (2013), a simple piece of code that alternates 2 rows of 3 LEDs in sequence.

mbedtls

An open source, portable, easy to use, readable and flexible SSL library

mjpg-streamer

Fork of http://sourceforge.net/projects/mjpg-streamer/

nrf_node

A battery powered data collection wireless node.

osm_astarsearch

OpenStreetMap map navigator, implementing an A* search algorithm.

ov528_serial_camera

Seeedstudio, Grove - Serial Camera Kit demo code

pico-temp-adapter

procfs-system-monitor

A system resource monitor using the Linux procfs pseudo-filesystem, ncurses and the C++ Standard Library to demonstrate object oriented design.

prusa-i3-build

Assembled, calibrated, and tested a customized Prusa i3 3D printer

remote_door_chime

A remote chime rings when the door opens by means of a wireless transmission

sealegs

A small script to automate the creation of kubeseal secrets to help populate a helm template while incorporating security best practices.

sense-eh__board

KiCAD project for sense-eh

ssf

Secure Socket Funneling - Network tool and toolkit - TCP and UDP port forwarding, SOCKS, relay protocol, cross platform shell, standalone and cross platform

ssf-armhf-deb

Compiled deb package for securesocketfunneling/ssf for Raspberry Pi and other armhf arch boards

stm32f0-schedulomatic

The stm32f0-schedulomatic is a task scheduler framework designed to accommodate parallel DMA <-> peripheral transfers and resource sharing on a 32-bit micro-controller.

stm32f0_dma_uart

Send strings over USART2 to the virtual com device via DMA.

teensy-3.0-spi-master---slave

Teensy 3.0 SPI Master & Slave

tinygps

wizio-pico

Raspberry Pi Pico development platform for PlatformIO

wled

Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!

zero_cool

Fan controller board for the Orange Pi Zero

zerocool-firmware

Firmware for the OPi Zero fan controller module