Hackaday

Nixie Display Module Is Addressable Via SPI

There are plenty of SPI interface screens on the market, but few of them have the charm of the good old Nixie tube. [Tony] decided to whip up a simple three-Nixie module that could be addressed via ...
Geeky Gadgets

Tiny Arduino Minima module from $16 (final hours)

Minima is a small and versatile Arduino compatible programmable microcontroller module in a surface mount format and has been created to provide users with a bridge between traditional jumper based ...
EDN

Using the MSSP Module to Interface SPI Serial EEPROMs with PIC18 Devices

This application note explains the use of MSSP module to interface SPI™ serial EEPROMs with PIC18 devices. This document include the firmware description, initialization, write enable, read status ...
Electronic Design

High-Speed Adaptive Sampling Using an SPI Module

For certain applications, the use of a low-cost microcontroller (MCU) is a must, yet many of those applications need to interface with high data rate signals. The problem is that as the data rate of ...