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node-osmo

Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)

Features:

  • Pairing
  • Connecting to Wi-Fi
  • Selecting resolution, FPS, bitrate and stabilizer mode
  • Going live to a specified RTMP server
  • Getting battery percentage

Getting Started

This project is intended to be used with the latest Active LTS release of Node.js.

Documentation

For usage examples, please check the examples folder. Proper API documentation is coming at some point.

Known issues

BLE (noble library) acts differently on each platform. I have not got this library fully stable yet. PRs are welcome.

Available Scripts

  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests

Thanks

This library would not be possible without these great people and projects:

  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project

License

Licensed under the MIT License. See the LICENSE file for details.

About

Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)

Resources

Readme
MIT license
Activity

Stars

81 stars

Watchers

5 watching

Forks

12 forks
Report repository

Releases

Sponsor this project

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
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node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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BranchesTags
Repository files navigation
node-osmo
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Features:
  •  Pairing
  •  Connecting to Wi-Fi
  •  Selecting resolution, FPS, bitrate and stabilizer mode
  •  Going live to a specified RTMP server
  •  Getting battery percentage
Getting Started
This project is intended to be used with the latest Active LTS release of Node.js.
Documentation
For usage examples, please check the examples folder.
Proper API documentation is coming at some point.
Known issues
BLE (noble library) acts differently on each platform. I have not got this library fully stable yet.
PRs are welcome.
Available Scripts
  • clean - remove coverage data, Jest cache and transpiled files,
  • prebuild - lint source files and tests before building,
  • build - transpile TypeScript to ES6,
  • build:watch - interactive watch mode to automatically transpile source files,
  • lint - lint source files and tests,
  • prettier - reformat files,
  • test - run tests,
  • test:watch - interactive watch mode to automatically re-run tests
Thanks
This library would not be possible without these great people and projects:
  • Spillmaker - Initial reverse-engineering of the protocol
  • Moblin - Implementation was highly inspired from this project
License
Licensed under the MIT License. See the LICENSE file for details.
About
Typescript library for controlling DJI Osmo Action 3/4/5 and Pocket 3 using BLE (Bluetooth Low Energy)
Resources
Readme
MIT license
Activity
Stars
81 stars
Watchers
5 watching
Forks
12 forks
Report repository
Releases
Sponsor this project
Packages
Used by
Contributors
Languages