Price History for Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects
Close
Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects
Description: The Sound Detector is based on a microphone and a power amplifier. It can be used for detecting the sound strength of the environment. This sound sensor gets signal by both digital and analog outpu
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jan 24, 2026 | $7.49 |
| Jan 16, 2026 | $7.49 |
| Dec 25, 2025 | $7.49 |
| Dec 18, 2025 | $7.49 |
Analysis
Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects price analysis
Price analysis for Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects at Walmart: Today's price is $7.49. That's 50% off the MSRP of $14.99. The lowest recorded price on PriceWatchPro was $7.49 on December 18, 2025. The current listing is at this all-time low.
- The current price of $7.49 is 50% (or $7.50) below the MSRP of $14.99.
- The lowest recorded price on PriceWatchPro was $7.49 on December 18, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $7.49 on December 18, 2025.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since December 18, 2025 (231 days of price history).
Related
More Musical Instruments deals on Walmart
Track price history on other items shoppers are watching in this category.
Support
Walmart FAQs
Tips for tracking this Walmart item with alerts and price history.
How do I track price drops for Walmart?
Pick a target price on this page and save it. We will email you when this Walmart listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects shopping snapshot
Track this Walmart listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when Microphone Sound Sensor Voice Detection Module with Digital and Analog Out for DIY Projects dips below that number.
Shop confidently
Review specs, availability, and recent updates from Walmart before jumping to the store page.