There are a few options to do similar things with PCB layout, including tscircuit ... The example project imports a Pico microcontroller and some smart LEDs. They do appear graphically, but ...

Earlier Design Ideas have described many approaches to saving or expanding I/O pins (reference1, reference 2, and reference 3). In driving an HD44780-compatible LCD, it would be better to use a ...

I’ve decided to show this review to you all because it demonstrates a PCB improvement concept we haven’t yet touched upon, that you should absolutely know about when doing board layout.

Such control in a low-integrated solution requires a lot of GPIO pins on the microcontroller and ... PMIC for tight control and reduced PCB space. 6. TFT-LCD and LED backlight PMIC.

Chandler, Ariz. &#151 Microchip Technology Inc. newest PIC-based microcontrller has been designed to drive 168 liquid crystal display segments. The PIC 16F946 offers system designers an integrated LCD ...

To test and register the pulses detected for each motor, an LCD display ... Assembled PCB that includes a multiplexer, a microcontroller, and the optocoupler on the bottom. In this design, the ...

Freescale Semiconductor (NYSE: FSL) today introduced an ARM(R) Cortex(TM)-M4 core based microcontroller (MCU) family designed for single-chip, graphics LCD applications. The high-performance ...

The purpose of hardware techniques is to reduce the level or frequency content of immunity signals below that needed to cause performance degradation or long-term microcontroller ... design process ...

In addition to blinking the whole display, the LPC11D00 and LPC12D00 also support alternate messages to be displayed at a configurable blink frequency on an arbitrary selection of LCD elements.