Raptorlicious: May 2021

Monday, May 31, 2021

How to install npm packages from GitHub

https://www.pluralsight.com/guides/install-npm-packages-from-gitgithub

Tuesday, May 25, 2021

Generating Docs in TypeScript

Generating docs in typescript:

https://api-extractor.com/pages/overview/demo_project/
https://tsdoc.org/pages/packages/tsdoc/
https://github.com/TypeStrong/typedoc

https://typedoc.org/api/

compare to:

https://github.com/textileio/js-datastore-ttl/search?q=docs

Thursday, May 20, 2021

How To Git Reset to HEAD

https://devconnected.com/how-to-git-reset-to-head/

Git HowTo: revert a commit already pushed to a remote repository
https://christoph.ruegg.name/blog/git-howto-revert-a-commit-already-pushed-to-a-remote-reposit.html

Git Rebase

https://womanonrails.com/git-rebase

Git rebase --onto an overview
https://womanonrails.com/git-rebase-onto

Monday, May 10, 2021

SkyNet and Ceramic Links:

https://www.youtube.com/watch?v=FKlg_yfQ1EY (Web3 Now: Skynet and Decentralized Applications for a Web2 World - Daniel Helm)
https://www.youtube.com/watch?v=-Y36JvYXwrw (SkyDB + IDX Workshop - Gitcoin Media )
https://medium.com/ceramic/idx-and-skydb-joins-forces-for-a-future-of-web3-hackathon-83eff179a9a1
(IDX and SkyDB join forces for a future of Web3 hackathon)
https://github.com/ceramicstudio/web-playground (Ceramic Web Playground)
https://blog.sia.tech/skydb-and-idx-join-forces-for-a-future-of-web3-hackathon-587e29b6b16f
(SkyDB and IDX join forces for a Future of Web3 Hackathon)
https://www.youtube.com/playlist?list=PLvTrX8LNPbPkvMU9KKB3ePLQE0LSFRA2e (Skynet: Built to Explore Hackathon. - Gitcoin Media)
https://github.com/SkynetLabs/skynet-workshop (Welcome to the Skynet Workshop!)

Sunday, May 9, 2021

Making an adjustable power supply

Make Adjustable DC Power Supply in Easiest Way

https://www.youtube.com/watch?v=o8BSc0yCLR

diagram::

https://drive.google.com/file/d/0B0H4hwbNhR-GTkRHQ0ZjY2dDTWM/view

https://www.youtube.com/watch?v=5Ag-xzIocsw

Making A Fixed Voltage Power Supply Adjustable | Hackaday

https://hackaday.com/2016/05/16/making-a-fixed-voltage-power-supply-adjustable/

Variable voltage power supply:
http://imajeenyus.com/electronics/20151028_smps_variable_voltage/index.shtml

Wednesday, May 5, 2021

LED Matrix Display Links

================================================

Make your own 10x10 LED Matrix
https://www.youtube.com/watch?v=D_QBlFIQk-o

Controlling a BIG LED Matrix?! How Shift Registers work! || EB#39
https://www.youtube.com/watch?v=Degt4HUzWXY
[use stp16c596]

RGB LED Matrix with an ESP8266 - How to get started (pre made array)
https://www.youtube.com/watch?v=YvU_ZfF7vs4

ESP32 powered WS2812B LED Matrix [Part 2] Bluetooth Tetris using FastLED and the Arduino IDE
https://www.youtube.com/watch?v=cqmWfE1DSyM

ESP32 powered WS2812B LED Matrix [Part 3] Breakout and snake added!
https://www.youtube.com/watch?v=apmOSQmeKJA

ESP32 spectrum analyser VU meter using arduinoFFT and a FastLED matrix
https://www.youtube.com/watch?v=Mgh2WblO5_c

Understanding and Controling the LED Matrix Shield
https://www.youtube.com/watch?v=jLnLXc81mwI

8x8 LED Matrix for Arduino
https://www.youtube.com/watch?v=G4lIo-MRSiY

YouTube Button - Nerd Level [ESP8266, RGB LED Matrix]
https://www.youtube.com/watch?v=wvBFtz7Ioio

Arduino Project #12 | 3 Pins, 32 LEDs, 4 Shift Registers [74HC595]
https://www.youtube.com/watch?v=N7CAboD1jU0

8×24 LED Matrix 4×74HC595 Shift Register | Electronic Projects
https://www.youtube.com/watch?v=jrjdtTNI5IA

Make Your Own LED Matrix !
https://www.youtube.com/watch?v=evA4Fp1G76E

Arduino Shift Register Scanning LEDs effect
https://www.youtube.com/watch?v=s97TUARBc2U

This looks like the 1st video I should watch for my common cathode LEDs:
Build your own RGB LED Cube Part 1: the cube and case
https://www.youtube.com/watch?v=EnM3p2TmWXc

edit: July 8th:

8×24 LED Matrix 4×74HC595 Shift Register | Electronic Projects

https://www.youtube.com/watch?v=jrjdtTNI5IA

How to at least control One color of a common cathode LED:
---------------------------------------------------------------

LED Sink Driver::
STP16C596 ===> connects LEDs cathode to ground
https://www.st.com/resource/en/datasheet/CD00005085.pdf

https://electronics.stackexchange.com/questions/379481/how-does-a-tlc5917-led-driver-work

https://arduino.stackexchange.com/questions/16858/leds-difference-between-common-anode-and-common-cathode

http://www.learningaboutelectronics.com/Articles/Common-cathode-RGB-LED-circuit.php

SN74LS14N
https://datasheet.octopart.com/SN74LS14N-Texas-Instruments-datasheet-8443459.pdf

74HC595 shift regsiter
How to Control a TON of RGB LEDs using 74HC595 and Arduino UNO
https://www.youtube.com/watch?v=hqVpxCPFaQk

16 RGB LED's and Shift Registers
https://www.youtube.com/watch?v=2raRQfG1lh0

8 X 8 RGB Led Matrix
https://www.youtube.com/watch?v=TyvUlncVdT4

Arduino driven BlokClok (using 74HC595 Shift Registers and an RGB Dot Matrix Display)
https://www.youtube.com/watch?v=EthZQ-0aDoQ

https://www.hackster.io/techmirtz/using-common-cathode-and-common-anode-rgb-led-with-arduino-7f3aa9

https://www.instructables.com/RGB-LED-Matrix-1/
---------------------------------------------------------------

For color LEDS, but uneccessary:

Make your own 15x10 RGB LED Matrix - Part 3 || Glediator support with Raspberry Pi 2/ Banana Pro
https://www.youtube.com/watch?v=4jc93BTGSmc

Make your own 15x10 RGB LED Matrix - Part 2
https://www.youtube.com/watch?v=LJQ2KS1CJjg

Make your own 15x10 RGB LED Matrix - Part 1
https://www.youtube.com/watch?v=8pFcZ-ijrDY

for common anode LEDs
https://tronixstuff.com/2013/10/21/tutorial-arduino-tlc5940-led-driver-ic/
https://twitter.com/Brent_Shambaugh/status/1390005020142313473?s=20

https://twitter.com/Brent_Shambaugh/status/1390005020142313473?s=20