Need An Idea For Your Next Kickstarter? Check Out This Kickstarter!

META

Kickstarter has become the most powerful force in kickstarting new hardware projects, video games, documentaries, and board games, and now everyone wants a piece of the action. The problem obviously isn’t product development and engineering; you can just conjure that up with a little bit of Photoshop and some good PR. The only you really need for a good Kickstarter is an idea, and META is just the tool for the job. It’s the Arduino-powered Motivational Electronic Text Adviser, the perfect device to generate the next big idea in the world of crowdfunding.

The Arduino-powered META includes three buttons and an Arduino-controlled LCD display. Press a button, and the next big hardware project to wash across the blogs faster than the announcement of a campaign for a $300 3D printer will appear on the screen.

Because META is Arduino-compatible, it’s compatible with existing Arduino sketches. This makes turning the META into the next home automated Bluetooth low energy 4.0 internet of things a snap. Because this is open hardware the laser cut enclosure can easily be upgraded to an RGB LED 3D printer robotic drone bluetooth boombox.

If Kickstarters aren’t your thing, there’s also a cloud-based META that will generate ideas in the mobile app browser cloud. Bitcoin.

I2S Audio And SPI Display With An Ethernet Module

LCD[kgsws] is working on a small project that requires some audio and a display of some sort. While this project can be easily completed with a bigish microcontroller or ARM board, he’s taking a much simpler route: the entire project is built around a cheap router module, giving this project amazing expandability for a very meager price.

The router module in question is the HLK-RM04 from Hi-Link, commonly found via the usual Chinese resellers for about $25. On board this module is a UART, Ethernet, and a WiFi adapter along with a few GPIO pins for interfacing with the outside world.

[kgsws] is using the native SPI pins on this module to control the clock and data lines for the tiny LCD, with a GPIO pin toggling the chip select. I2S audio is also implemented, decoded with an 8-bit DAC, the MCP4801.

It’s an extremely inexpensive solution for putting audio and video in a project, and since this board has Ethernet, WiFi, and a few more GPIO pins, it’s can do much more than whatever [kgsws] is planning next.