Sending data from a microcontroller to a PC usually requires some sort of serial connection, either through fiddly on-chip USB, FTDI chips, or expensive radio ICs. [Scott] didn’t want to deal with ...

As many as half of all embedded designs have an FPGA next to a microcontroller. The FPGA can be used to implement anything from glue logic, to custom IP, to accelerators for computationally intensive ...

USB interfaces are everywhere today, with low cost flash memory drives and all kinds of USB peripherals readily available. But these are very much focused on the PC market. Attempt to make use of ...

The project illustrates the possibility of connecting any external device to microcontroller which may be for control input such as buttons, keypads, touch or for information output such as display, ...

A way to apply the output of certain sensors to a TTL/CMOS-level iput on a microcontroller. Sensor must have an NPN output stage that can support a pullup to its power rail. With just a few components ...