for Android Bluetooth Low Energy
Tired of remembering which properties go with which bits in the properties bitmask of a BluetoothGattCharacteristic? Me too. Here's an easy-to-read table. Source.
Bit Value | Meaning
John Curran JohnnyCurran
mcrumm
/ component_under_test.ex
Last active
December 4, 2025 16:59
Testing Phoenix.LiveComponent in Isolation
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| # lib/party_web/components/example_component.ex | |
| defmodule PartyWeb.ExampleComponent do | |
| @moduledoc """ | |
| An example LiveComponent under test. | |
| """ | |
| use Phoenix.LiveComponent | |
| def render(assigns) do | |
| ~H""" | |
| <div> |
bjornvaktaren
/ minimal_spi.cpp
Last active
December 16, 2025 14:05
Simple SPI example with libftdi and FTDI UM232H
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| // Quite minimal example showing how to configure MPSSE for SPI using libftdi | |
| // compile like this: g++ minimal_spi.cpp -o minimal_spi -lftdipp -lftdi | |
| #include <ftdi.hpp> | |
| #include <usb.h> | |
| #include <stdio.h> | |
| #include <iostream> | |
| #include <string.h> | |
| // UM232H development module | |
| #define VENDOR 0x0403 |
mplewis
/ android_ble_char_props_cheat_sheet.md
Last active
May 15, 2023 17:45
A cheat sheet for the bits in the bitmask of Android characteristic properties.
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| /* | |
| get SSH.NET (BSD License: http://sshnet.codeplex.com/license) | |
| with NuGet: | |
| >Install-Package SSH.NET -Version 2013.4.7 | |
| or just get the dll from here: http://j.mp/sshNet | |
| */ | |
| using System; |
This is not intended to be comprehensive or authoritative, just free online resources I've found valuable while learning more about Erlang.
https://web.archive.org/web/20070429181654/http://www.sics.se/~joe/