> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Paper Signals Bundle

**Type:** Product page · **SKU:** ADA3022 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/paper-signals-bundle.html ([markdown](https://core-electronics.com.au/paper-signals-bundle.html.md))

Paper Signals is an open source project that lets you make little voice-controlled objects that track simple things, like the weather. You can build any of the example...

## Pricing

- **Price:** $47.95 (inc GST) — $43.59 AUD, exc GST
- **Quantity discounts:** 10+ $42.28 (exc GST) · 50+ $41.41 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 25 and Aug 31.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA3022:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA3022:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

*Note: The codebase for the Paper signals bundle has since been depricated - the kit has been left as a good starter kit for ESP8266 projects*

Paper Signals is an open source project that lets you make little voice-controlled objects that track simple things, like the weather.

You can build any of the example Paper Signals Google has on [g.co/](https://papersignals.withgoogle.com/)[papersignals](https://papersignals.withgoogle.com/). Or, grab the code on [GitHub](https://github.com/googlecreativelab/paper-signals) and create something of your own.

To make one, you’ll need the parts in this bundle, along with a few other items you might have at home like scotch tape or glue, a printer and some paper.

Included in this bundle:

- [Assembled Adafruit Feather HUZZAH with ESP8266 WiFi With Headers](https://core-electronics.com.au/assembled-adafruit-feather-huzzah-with-esp8266-wifi-with-headers.html)
- [Micro servo](https://core-electronics.com.au/micro-servo.html)
- [Premium Female/Male 'Extension' Jumper Wires - 20 x 3"](https://core-electronics.com.au/premium-female-male-extension-jumper-wires-20-x-3.html)
- [USB cable - A/MicroB - 3ft](https://core-electronics.com.au/usb-cable-a-microb-3ft.html) (data-syncing)
 
To learn how to build a Paper Signal visit: [g.co/papersignals](https://papersignals.withgoogle.com/)

This project was built by Isaac Blankensmith and Smooth Technology with friends at Google Creative Lab using [Dialogflow](https://dialogflow.com/), [Actions on Google](https://developers.google.com/actions/), [Firebase](https://firebase.google.com/) and hardware components.

## Technical Details

![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_8216055e11.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/3/0/3022-00.jpg)