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Nextion MIDI I/O interface

Nextion MIDI I/O interface - Main image
Nextion MIDI I/O interface
$4.95 $9.9 In stock

Category: facial care

【Universal and 100% compliant MIDI interface】For Nextion HMI and any other microprocessor (Arduino, Teensy, PIC, STM32, etc.) with TTL serial port (UART) at 31250 baud. 【Professional solution】With optimized drivers, filters and isolation. Tested for 100% reliable operation with long MIDI cables (>5m) in studio and stage environment with high EMI levels. 【Fully bidirectional】Supports MIDI IN and OUT (5pin DIN) at the same time. MIDI THRU can be realized as soft-THRU in the Nextion or MCU firmware. 【Mode switching】 Allows to make the MIDI interface temporarily transparent and to access directly the connected serial port for programming purposes. 【Standardised XH connectors】 Allow easy daisy-chaining of power supply and serial data with Nextion HMI and other accessories like the Foca Max adapter. 2 cables included!

Customer Reviews (4.8 / 5 · 15 reviews)

George I. ★★★★★

Had a small moment of panic when wiring it up, but the TTL serial pins are clearly labeled and it worked on the first try with my Arduino. The opto-isolation gives me real peace of mind when hooking it to a bench supply, and it's been rock-solid at 31250 baud for a week now.

Andrew C. ★★★★★

Took a chance on this for a Teensy project, and the opto-isolation is a lifesaver—no more ground loops scrambling my MIDI data. The 31250 baud TTL hookup was rock solid right out of the box.

Eva ★★★★★

Wired this up to my Arduino for a quick test and the 31250 baud sync was flawless right out of the box. The opto-isolation gives me peace of mind when powering things separately, and it’s tiny enough to tuck into any project.