# MIDI Serial Interface (3.3v)

MIDI Serial Interface (3.3v) (Raspberry Pi, ESP32 Breakout Board)

- **Seller:** [Data Point Ltd](https://lectronz.com/stores/datapoint), Portsmouth, UK
- **Price:** £12.00 (GBP, before shipping and taxes)
- **Availability:** In stock
- **Categories:** MIDI, Synth, Audio
- **Product page:** https://lectronz.com/products/midi-serial-interface-3-3v

## Links

- [Code](https://github.com/jamesleesaunders/arduino_midi)

## Images

![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NDcsInB1ciI6ImJsb2JfaWQifX0=--38b67909b3fedf75d623a57b3665c1d29c31f3f3/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Front.jpg)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NTEsInB1ciI6ImJsb2JfaWQifX0=--7812992e39cb9e3abb81314e8203a9db2ceca8f9/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Rear_L.jpg)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NTUsInB1ciI6ImJsb2JfaWQifX0=--9fc5492d5bf82c4e788c779a6e37e86c13db0c40/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Rear_R.jpg)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NTksInB1ciI6ImJsb2JfaWQifX0=--af7776de869a009298551436a0915906483fb1ef/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Top.jpg)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NjMsInB1ciI6ImJsb2JfaWQifX0=--fbb27a9f533662747c286d3c7db708f915a287c6/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/Serial_3_3_Schematic.png)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NjcsInB1ciI6ImJsb2JfaWQifX0=--98d7378acde40ea87fb43a4ce016c339ace4129d/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Pi1.jpg)
![MIDI Serial Interface (3.3v)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjM0NzEsInB1ciI6ImJsb2JfaWQifX0=--9223255cf179704afaf3572cee4a26f7b63fcd95/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/Serial_3_3_Pi2.jpg)

## Description

# MIDI Serial Interface (3.3v)

Connect your MIDI instruments to Raspberry Pi, ESP32, Espruino, Arduino etc. with this MIDI Serial Interface board. Fully assembled.

## Specifications

- H11L1 Optocoupler
- MIDI In DIN
- MIDI Out DIN
- Serial: GND, +3.3v, TX, RX

## Measurements

- 46mm x 53mm x 23mm
- 4 x 3mm mount holes

NOTE: This is the *3.3v* version of this board for use with Raspberry Pi, ESP32 etc, if you are wanting to connect to an Arduino Uno you may want to consider the 5v alternative also available for sale.