The SPI2UART or MULTIUART open source project is designed to provide additional serial ports for communications with multiple embedded modules such as mobile phone network (GSM), Bluetooth, Wifi etc.
A full build guide is now available via instructables at the link below.
A number of boards are currently available on sale via eBay.
An Arduino library and Flowcode component are now available to help driver the board.
Surface mount soldering has changed the electronics industry and allowed computers which were once the size of a large room to be crunched down to be small enough to fit into our pockets. This size reduction has amongst other things been helped along massively with the introduction of surface mount technology.
In this e-book I describe how you can create your own professional surface mount work area for less than £30 as well as tips and tricks to help get you started. Once your up and running I also go into detail about how to improve your technique and allow you to start working with the really small parts.
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