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rXTX Products / CoRE: ESP8266 Development Stick


The CoRE is a hackable, easy to use Espressif ESP8266 development kit. Designed with size in mind, the CoRE is one of the smallest ESP8266 development boards in the world, and fits into a USB-A port like a memory stick. It has 8Mb of flash ready with AI-Thinker's AT firmware, but can be flashed with any compatible firmware (NodeMCU, Micropython, Arduino Core etc.)

A useful feature of the CoRE is its MicroSD card support, making it a very capable IoT data-logger; it can continue working without any internet connectivity (documentation under development - will include sample sketches for a simple data-logger). Alternatively, it can be used to store your larger projects - its your choice.

The CoRE has on-board power regulation, so you don't have to worry about your SD card being damaged.

Available from April 2018. Reserve your CoRE now and get ready to start hacking!



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Beautiful Boards

Why exactly three PCBs, you may ask?

Very good question, it is because we want you to succeed! We give you one to break, one to make and one for a friend to take. Because we know you love breaking and making things as much as we do!

Precious Parts

How can a package of parts be intelligent, you may ask?

Very good question, it is because we want you to succeed! Our intelligent parts package will make sure you have a finished project at the end of the day. This package won’t blow your budget but we made sure to add a few safety extras here and there.
Watch your Bill-of-Materials to see all the parts which will be in your set.

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