This is a simple tool to help you determine tempo in Beats-Per-Minute by tapping the space bar on your keyboard, time in Milliseconds is also included, this is useful in programming arduino's.
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500ms
BPM (2 TAPS)
500ms
AVERAGE (16 TAPS MAX)
Convert a BPM to milliseconds
Convert Milliseconds BPM
March 27, 2025
You asked for it! The BMC library will offer support for some ESP32 boards begining with version 2.3.2! BMC v2.3.2 should be released early April 2025, check https://github.com/neroroxxx/BMC/releases for latest releases.
Currently, only the ESP3...
March 21, 2025
The BMC Editor app is now available for iPad, the app can also run on macOS.
All the features of the web based editor are available on the iPad app with the only exception being the Serial Monitor, you can create a config file on your iPad.
The ...
March 10, 2025
BMC 2.3.0 brings tons of updates to the editor app, including new UI design and a lots of code performance updates
Firmware Updates:
Change
Minor Code updates
Added
Real time tracking during Pot Calibration
Pot Calibration Factory Re...
February 06, 2024
Those of you who have purchased BMC Holly have a couple of options to upload firmware.
Please note: make sure you backup Holly using the BMC Editor.
Holly is powered by a Teensy 4.0 which means you can use your own code and upload it using...
November 21, 2023
BMC 2.2.0 brings Support for BadassMIDI's MIDIBLE UART to BLE Module and ST7735S TFT Displays.
Supported displays include the 1.44" 128x128 resolution display and 1.8" 160x128 resolution displays, you can have multiple displays however they will...
November 07, 2023
Thank you for purchasing MIDIBLE and supporting BMC Development!
MIDIBLE is a bi-directional BLE MIDI to UART MIDI module, MIDIBLE allows you to add Bluetooth Low Energy (BLE) MIDI to any Arduino compatible board that operates at 3.3v logic. MIDI...
November 01, 2023
If you are building your first MIDI Controller using an arduino you've likely already learned how to wire your buttons, leds and pots, but if you next stop is adding a TRS (tip/ring/sleeve) jack for an expression pedal or for dual footswitches the...
September 18, 2023
BMC 2.1.1 brings MIDI Outgoing Messages, these are assigned in Settings>MIDI, this new feature allows you to send a Bank LSB/MSB + Program Change when you change Layers/Presets/Songs.
New Firmware Features:
Adds MIDI Outgoing Control
Fixes mi...
