johnmgreenwell Goto Github PK
Name: John Greenwell
Type: User
Location: Greenville, IN
Name: John Greenwell
Type: User
Location: Greenville, IN
Portable, multi-instance AT24CXX EEPROM driver
Custom lithium-polymer battery voltage monitor and regulator module
Custom lithium-polymer battery voltage monitor and regulator module (N-FET version)
MAX II CPLD custom ALU with microcontroller interface
Custom PCB for battery-powered SD card data logging
Custom HAL drivers implementation demo
Portable, multi-instance driver for DS3232 and DS3231 RTCs
Custom Library for AT24CXX EEPROM Chips
Gameboy Advance cartridge data read/write to/from SD card
Portable, multi-instance driver for HTU21D sensors
Generic, portable, multi-instance LED driver
Portable, multi-instance I2C IO-expander driver
Portable, multi-instance SPI IO-expander driver
Print data to 7-segment micro-numeric indicator chip with Teensy microcontroller
Portable, multi-instance 7-segment display driver
Generic, portable, multi-instance relay driver
Bluetooth-controlled time-keeping mains-powered relay switch
Generic, portable, multi-instance shift register driver
Portable, multi-instance driver for SSD1306 monochrome 128x64 and 128x32 OLEDs
Generic, portable, multi-instance switch driver
Miscellaneous scripts for reference
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.