Picovoice.ai There is a great video for getting started: I’ve distilled the commands out for you… First pull out the repository – this took a long time for me… its BIG (4.2G at the time of this writing): git clone https://github.com/Picovoice/Porcupine.git Now that you have the repo. There are a good number of hotword models… Continue reading Hot-wording on a Raspberry PI – “Computer! Do my bidding!”
What is it!? It’s a small smoke generator controlled by Alexa – that allows you to evoke the chalice of fire one might imagine being part of Harry Potter’s world. The smoke is illuminated by high-ish powered lasers, and the whole thing is controlled with an ESP8266 and an Alexa Skill. How does it work?… Continue reading Wizard’s Fire!!!
Originally posted on techtutorialsx:
The objective of this post is to explain how to perform a GET request over HTTPS using the Arduino core on the ESP32. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Introduction The objective of this post is to explain how to perform a GET…
Super cool article on getting web-sockets functioning on an ESP32: https://wp.me/p6Er9u-6nx Web-sockets allow for 2-way communication without the need for reloading a webpage. Now, with this trick you can communicate with your esp32, sending commands and more without fully loading a file.
There are a bazillion hidden gems in Linux Terminals. When getting started its easy to forget how much has been done to make your life easy and simply stick with what you know. I went for years without knowing Ctrl-R – and now, I can’t live without it. Here are some top level ones to… Continue reading Terminal keystroke conveniences…
Sometimes you need your little linux box to be available for login even while it lives on foreign networks. Why…? Say you are helping a remote friend play with a pi. Or you just want to share a TMUX between your kids and their friends. Another use-case – as a professional, deploying a bit of… Continue reading Raspberry PI – SSH Tunneling Into Hostile Territory – plus tunnel on boot
Robot Commander Launched!!! I wrote a new Alexa skill called RobotCommander. It allows you to control a robot through a maze of traps. The fun part is the game, but along side the game I also built a site that updates as you play. The Intro… Welcome commander! You need to Save your robots! Doctor… Continue reading Robot Commander Alexa Skill – Has PI