There are a ton of digital picture frame tutorials out there. Most are old laptops with crafty case reconfigurations that fit a photo frame profile. We set out to build a 100% DIY, scratch-built di… ...

Although 8051-compatible microcontrollers with SPI ports are available, a lower-cost device with an SPI port bit-banged through GPIO pins often suffices. The code shown here takes advantage of ...

A few months ago [Jason] got his hands on a free Coby DP700WD digital picture frame and thought it would be fun to hack. After realizing that the frame did not run any sort of Linux-based OS he fig… ...

“One camera for all. This is how Arducam Mega works. It fits any Microcontroller with a standard SPI interface (either native or mimic one), 8-bit, 16-bit or 32-bit, ARM, RISC-V, or others.

These transceivers can be used for level translation in electronic industrial, consumer, and enterprise systems featuring the widely used communications interfaces like UART and SPI. The 74AVC series ...

Linear Technology Corporation introduces the LTC2632 and LTC2633 families of dual 12-bit, 10-bit and 8-bit rail-to-rail, voltage output digital-to-analog converters (DACs), with serial SPI ...

Dual 18-Bit Current Output SPI DAC Feb. 21, 2012 Linear Technology Corporation introduces the LTC2758, the industry's first high performance dual, 18-bit, current output digital-to-analog ...