Rally strip · Free shipping over $80 · Track-ready gear
Login Register

Sound Sensor Module LM393 Black Driver Module Made of Chrome Vanadium Steel ESP32 OLED board

SKU: 16586622772
4.7
USD59.00 USD106.00 Pit lane

Pay in 4 interest-free payments of $14.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 15 - Oct 20

Description

Sound Sensor Module LM393 Black Driver Module Made of Chrome Vanadium Steel ESP32 OLED board Made of Chrome Vanadium Steel The module comes with a power LED and a status LED as an indicator The sound is detected via a microphone and fed into an LM393 op amp Note: This sensor only recognizes the availability of sound cannot identify the size of the sound or the specific frequencies of sound

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

Frequently Asked Questions for Sound Sensor Module LM393 Black Driver Module Made of Chrome Vanadium Steel ESP32 OLED board

What should I check when renewing an expired quotation?

Check whether any included element has been removed or changed. Ask about differences that are not explained in the new document.

How can I confirm an agreement discussed by phone or in person?

Keep the original date of the discussion in your notes. Do not assume a lack of response confirms your interpretation.

What should I do if the product seems different from its description?

Provide relevant evidence if the support process asks for it. Avoid taking unnecessary action that could make the original issue harder to assess.

You may also like

recommand products