Orient Display has just announced a new series of character LCD modules which are directly controlled by I2C and SPI interfaces. High reliability makes mono LCD technology ideal for industrial and ...

The module relies on a PIC16F15344 microcontroller to run the show, using its built-in SPI interface. It’s built with four stacked-up PCBs for ease of assembly and testing.

Figure 1 shows an SPI bus timing diagram. Data on the MOSI (master out, slave in) line is clocked into the PLL when the CS (chip select) line is enabled (low). By “bit-banging” the correct sequence on ...

[kgsws] is using the native SPI pins on this module to control the clock and data lines for the tiny LCD, with a GPIO pin toggling the chip select. I2S audio is also implemented, decoded with an 8 ...

Embedded serial to WiFi module integrates a M3 Cortex host processor, Broadcom’s BCM44362 WICED and an embedded processor. Radicom’s RW8200 3.3 V embedded serial to WiFi module integrates a M3 ...