Cookie Policy

Cookies are small text files placed on your device when you visit a website. They help the site work, remember your preferences, and provide information about how the site is used.

We use cookies to keep the site running, understand how visitors use our content, remember basic preferences, and support advertising that helps keep the site free.

• Essential cookies — required for the site to function and to remember choices such as whether you have dismissed a banner.
• Analytics cookies — help us understand which pages are popular and how the site performs, via Google Analytics, Google Tag Manager, and Microsoft Clarity.
• Advertising cookies — used by Google AdSense to show relevant ads and measure their performance.
• Preference cookies — remember settings to improve your experience on return visits.

Some cookies are set by third parties we use:

• Google Analytics and Google Tag Manager — traffic and usage measurement.
• Microsoft Clarity — anonymized session and interaction analytics.
• Google AdSense — advertising and ad measurement.

These providers process data under their own privacy and cookie policies.

Calculations performed in our tools, such as the Analog Scaling Calculator and the Modbus Register Calculator, run entirely in your browser. They do not rely on cookies and do not send your inputs anywhere.

You can control or delete cookies through your browser settings, and you can opt out of personalized Google ads through Google Ads Settings. Disabling some cookies may affect how parts of the site work.

We may update this Cookie Policy to reflect changes in technology, law, or how we operate. Please check this page for the latest version.

Questions about our use of cookies? Email support@plcprogrammingblog.com or use our contact page.