Voting resources, early voting, and poll worker information - VOTE. ... Adafruit is open and shipping.
0

Texting Doormat with Intel Edison

NewImage

Make a texting doormat. via instructables

Picture of Texting Doormat with Intel Edison
Doorbells are so old-fashioned. Who wants to rely on user input to tell you when someone is at your front door when you can use a microcontroller to tell you?

In this project, we’ll be building a pressure sensor that lives under your doormat. When the pressure sensor registers an input over a certain weight, it sends you a text using the Intel Edison and the Twilio API.

We’ll be using Node.js to run our sketch. If you’ve been reading my other Instructables about the Edison, this step is going to be the same as all the others. If you’ve already got an Edison with the Yocto image, feel free to skip to the next step.

Full disclosure, I’m working on a Mac, so these instructions will skew that way. To get started, you should have a freshly-flashed Edison. After you board is flashed, you can try to find the IP address and enter all the additional commands, or you can just “npm install bloop” on the machine that you’re trying to SSH in from. Bloop is a tool from Rex St. John, and it’s an absolute lifesaver when you’re working with the Edison. Instead of running “screen /dev/cu.usbserial-XXXXX 115200 -L”, all you have to do is run “bloop c” in terminal and it will connect to the Edison it finds on your network. Once you’re in, run “configure_edison –setup” to get your wi-fi and user creds defined.

While all this is happening, you can start downloading the Edison Yocto Image from this site. You want the link that says, “Edison Yocto complete image.” Once downloaded, you’ll need to load the files onto a micro SD card – you can read up on Yocto and how to get those files onto the SD card here. After you load the files, power down your Edison, insert the SD card, and the power it back up. To test your install is working, SSH into your Edison and type “node -v”. If that returns the version of Node that you have installed you’re good to go. If it says “Command not found,” you’re going to need to try loading Yocto onto the SD card again, because something went wrong.

Full tutorial



Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 24,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — To make it through a tough business cycle, layoffs should be a last resort

Wearables — Turn into a ghost

Electronics — Multimeter Peaks

Python for Microcontrollers — Python on Microcontrollers Newsletter: M.2 Boards, VSCode for CircuitPython and more! #Python #Adafruit #CircuitPython #ElectronicHalloween @micropython @ThePSF

Adafruit IoT Monthly — Matrix Portal, Solar Lawn Sprinkler and more!

Microsoft MakeCode — micro:bit version 2 Announced!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — JP’s Product Pick of the Week 10/27/20 BME680 VOC Sensor @adafruit @johnedgarpark #adafruit #newproductpick

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.