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README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

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Readme
GPL-3.0 license
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e 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" + '
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Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
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8 stars

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5 forks
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, '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('^' + ".*" + '
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examples/L298N_Test
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README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
Activity

Stars

8 stars

Watchers

1 watching

Forks

5 forks
Report repository

Releases

Packages

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 \u003e 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('^' + ".*" + '
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README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
Activity

Stars

8 stars

Watchers

1 watching

Forks

5 forks
Report repository

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, '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" + '
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src
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README.md
README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
Activity

Stars

8 stars

Watchers

1 watching

Forks

5 forks
Report repository

Releases

Packages

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('^' + ".*" + '
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README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
Activity

Stars

8 stars

Watchers

1 watching

Forks

5 forks
Report repository

Releases

Packages

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('^' + ".*" + '
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README.md
keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

About

L298N Dual H-Bridge library for Arduino

Resources

Readme
GPL-3.0 license
Activity

Stars

8 stars

Watchers

1 watching

Forks

5 forks
Report repository

Releases

Packages

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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keywords.txt
keywords.txt
library.properties
library.properties

Repository files navigation

Arduino L298N Library

License: GPL v3

An object-oriented class library to control L298N in Arduino

When I received a L298N Dual H-Bridge I started using the Yohendry library, and while it worked fine from the beginning, I noticed some critical missing features: no active braking, no trajectory correction, no backward driving, and no turn ratio.

The L298N library fixes these lacks and brings advanced, safe control to your motor setups.

Key Features

  • Fully Object-Oriented: Safely encapsulated pin variables allow you to create multiple L298N instances without conflicts (perfect for 4-wheel drive/Mecanum robots).
  • Smart Hardware Protection: Automatically inserts a 100ms deadtime pause when switching between opposite active directions (e.g., Forward to Backward) to prevent voltage spikes and protect your H-Bridge from burning out.
  • Active Braking: Stop your motors instantly using electromagnetic braking, or let them coast to a halt.
  • Trajectory Correction: Adjust the speed ratio between motors to perfectly drive in a straight line, compensating for hardware imperfections ("drunk driving" correction).
  • Smooth Acceleration: Built-in smoothDrive() method to gradually accelerate or decelerate your motors without writing complex non-blocking timers.
  • Software Inversion: Wired your motors backwards? Fix it with a simple true flag in the constructor instead of rebuilding your circuit.

Documentation & Wiki

You can find all installation instructions, method references, and troubleshooting guides in the project's Wiki.

If you think there's something missing or wrong, you are more than welcome to open an issue or submit a pull request!

Disclaimer: This software is furnished "as is", without technical support, and with no warranty, express or implied, as to its usefulness for any purpose.

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L298N Dual H-Bridge library for Arduino

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