KKHMF 3pcs MAX4466 Adjustable Gain Breakout Board Electret Microphone Amplifier Module Microphone Arduino Compatible for Raspberry Pi

Brand: KKHMF    Sold By: japan_devotion924

KKHMF 3pcs MAX4466 Adjustable Gain Breakout Board Electret Microphone Amplifier Module Microphone Arduino Compatible for Raspberry Pi

Brand: KKHMF Sold By: japan_devotion924
$18.38 In Stock
Ships from Japan, Arrives in 7-14 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
26
February2025
-
07
March2025
delivery Delivery Guarantee arrow
check$5 Credit If Delayed
checkFull Refund If Item Is Damaged
check15-Day Full Refund If No Updates
check30-Day Full Refund If Not Delivered
satisfaction

100% Satisfaction Guarantee

value

Amazing Value

fast shipping

Fast Shipping

customer service

Expert Customer Service

KKHMF 3pcs MAX4466 Adjustable Gain Breakout Board Electret Microphone Amplifier Module Microphone Arduino Compatible for Raspberry Pi

KKHMF 3pcs MAX4466 Adjustable Gain Breakout Boa...

$18.38

Power supply voltage: + 2.4V ~ + 5.5V (can be directly connected to the main board of development boards such as STM / ARDUNIO / Raspberry Pi) Power Removal Rate: 112dB; Common Mode Removal Rate: 126dB; AVOL: 12dB(RL =100KΩ) Rail-to-Rail Output; Electrostatic Power Current: < 24μA; Gain Bandwidth: 600KHz For best performance, use the "quiet" power source (Arduino, this is a 3.3V power supply) This amplifier h...
Product Details
  • Power supply voltage: + 2.4V ~ + 5.5V (can be directly connected to the main board of development boards such as STM / ARDUNIO / Raspberry Pi)
  • Power Removal Rate: 112dB; Common Mode Removal Rate: 126dB; AVOL: 12dB(RL =100KΩ) Rail-to-Rail Output; Electrostatic Power Current: < 24μA; Gain Bandwidth: 600KHz
  • For best performance, use the "quiet" power source (Arduino, this is a 3.3V power supply)
  • This amplifier has excellent power noise reduction properties
  • This breakout board is perfect for any project such as voice changer, audio recording, and audio reactive projects that use FFT


    Description:
    The back includes a small trimmer pot for adjusting gain.
    The output is rail-to-rail so when the sound is loud, the output will be up to 5 Vpp!
    Gain can be set from 25x to 125x This is about 200mVpp (about 6" away at normal speaker volume) and is suitable for connecting up to approximately 1 Vpp which would expect a "line level" input without clipping or reading from a microcontroller ADC.

    How to use:
    Connect GND to ground and connect VCC to 2.4-5VDC
    The audio waveform is output from the OUT pin. The output has VCC/2 DC bias, so when fully quiet, the voltage will be stable VCC/2 volts (DC joined).
    If you need AC bonded audio for your audio device, please connect a 100uF capacitor between the output pin and the device's input terminal.
    If you want to connect to an audio amplifier with differential input or decoupling capacitors, you don't need a 100uF cap.
    The output pin is not designed to drive speakers, but the smallest headphones that don't put into your ears are an audio amplifier (such as a 3.7W stereo amplifier)
    If you want to connect the amplifier directly to the speaker. If you want to connect to a microcontroller pin, no amplifier or decoupling capacitor is required. Connect the OUT pin directly to the ADC pin of the microcontroller.
    For audio reaction projects, we recommend using an FFT driver library that receives audio input and converts it to frequency.

    Power supply voltage: + 2.4V ~ + 5.5V (can be directly connected to the main board of development boards such as STM / ARDUNIO / Raspberry Pi).
    Power removal rate: 112dB
    Common Mode Removal Rate: 126dB
    AVOL: 12dB (RL = 100KΩ) Rail-to-Rail Output
    Electrostatic power current: < 24μA
    Gain Bandwidth: 600KHz
    Size: 20.8mm * 13.8mm * 7.5mm

    Package includes:
    3 X MAX4466 Electret Mic Amplifier Module

    Shipping Overview: 

    Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

    Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

    Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

    International Shipping: Currently, we only ship within the USA. 

    Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

    Shipping Delays: 

    Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

    Shipping Options:

    • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

    • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

    • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

    • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

    Delivery Details:

    • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

    • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

    • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

    Shipping Confirmation:

    You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

    Order Modifications:

    If you need to cancel or modify your order, please contact our customer support immediately.

    Issues with Delivery:

    If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

    Customer Support:

    Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

    Return & Refund Policy Overview

    Please review our return and refund policies below to ensure a smooth transaction process.

    Return Policy

    • Duration: You have 30 days from receiving your item to initiate a return.

    • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

    • Shipping Costs: Customers are responsible for return shipping costs.

    • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

    • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

    • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

    How to Return

    • Method: Returns must be sent back by mail to the address provided in the return instructions.

    Return Label

    • Defective Products: Return labels are provided for defective items.

    • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

    Product Conditions for Return

    • Eligible Products: Returns are only accepted for items in new condition.

    Nonreturnable Items

    Certain items are not eligible for return:

    • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

    • Gift cards, prepaid game cards

    • Perishable goods, live insects, some jewelry, some health and personal care items

    • Customized or personalized products

    • Items with special shipping restrictions

    Refund Policy

    • Window: Eligible products may be returned within 30 days of delivery for a refund.

    • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

    • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

    Claims

    Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

    Exchange Policy

    For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

    Return Address

    EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

    Customer Support

    Available 24/7 for any questions or assistance needed:

    • Phone: +1 636-312-5925

    • Email: cs@everymarket.com

     

    • Power supply voltage: + 2.4V ~ + 5.5V (can be directly connected to the main board of development boards such as STM / ARDUNIO / Raspberry Pi)
    • Power Removal Rate: 112dB; Common Mode Removal Rate: 126dB; AVOL: 12dB(RL =100KΩ) Rail-to-Rail Output; Electrostatic Power Current: < 24μA; Gain Bandwidth: 600KHz
    • For best performance, use the "quiet" power source (Arduino, this is a 3.3V power supply)
    • This amplifier has excellent power noise reduction properties
    • This breakout board is perfect for any project such as voice changer, audio recording, and audio reactive projects that use FFT


      Description:
      The back includes a small trimmer pot for adjusting gain.
      The output is rail-to-rail so when the sound is loud, the output will be up to 5 Vpp!
      Gain can be set from 25x to 125x This is about 200mVpp (about 6" away at normal speaker volume) and is suitable for connecting up to approximately 1 Vpp which would expect a "line level" input without clipping or reading from a microcontroller ADC.

      How to use:
      Connect GND to ground and connect VCC to 2.4-5VDC
      The audio waveform is output from the OUT pin. The output has VCC/2 DC bias, so when fully quiet, the voltage will be stable VCC/2 volts (DC joined).
      If you need AC bonded audio for your audio device, please connect a 100uF capacitor between the output pin and the device's input terminal.
      If you want to connect to an audio amplifier with differential input or decoupling capacitors, you don't need a 100uF cap.
      The output pin is not designed to drive speakers, but the smallest headphones that don't put into your ears are an audio amplifier (such as a 3.7W stereo amplifier)
      If you want to connect the amplifier directly to the speaker. If you want to connect to a microcontroller pin, no amplifier or decoupling capacitor is required. Connect the OUT pin directly to the ADC pin of the microcontroller.
      For audio reaction projects, we recommend using an FFT driver library that receives audio input and converts it to frequency.

      Power supply voltage: + 2.4V ~ + 5.5V (can be directly connected to the main board of development boards such as STM / ARDUNIO / Raspberry Pi).
      Power removal rate: 112dB
      Common Mode Removal Rate: 126dB
      AVOL: 12dB (RL = 100KΩ) Rail-to-Rail Output
      Electrostatic power current: < 24μA
      Gain Bandwidth: 600KHz
      Size: 20.8mm * 13.8mm * 7.5mm

      Package includes:
      3 X MAX4466 Electret Mic Amplifier Module

      Shipping Overview: 

      Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

      Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

      Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

      International Shipping: Currently, we only ship within the USA. 

      Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

      Shipping Delays: 

      Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

      Shipping Options:

      • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

      • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

      • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

      • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

      Delivery Details:

      • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

      • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

      • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

      Shipping Confirmation:

      You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

      Order Modifications:

      If you need to cancel or modify your order, please contact our customer support immediately.

      Issues with Delivery:

      If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

      Customer Support:

      Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

      Return & Refund Policy Overview

      Please review our return and refund policies below to ensure a smooth transaction process.

      Return Policy

      • Duration: You have 30 days from receiving your item to initiate a return.

      • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

      • Shipping Costs: Customers are responsible for return shipping costs.

      • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

      • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

      • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

      How to Return

      • Method: Returns must be sent back by mail to the address provided in the return instructions.

      Return Label

      • Defective Products: Return labels are provided for defective items.

      • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

      Product Conditions for Return

      • Eligible Products: Returns are only accepted for items in new condition.

      Nonreturnable Items

      Certain items are not eligible for return:

      • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

      • Gift cards, prepaid game cards

      • Perishable goods, live insects, some jewelry, some health and personal care items

      • Customized or personalized products

      • Items with special shipping restrictions

      Refund Policy

      • Window: Eligible products may be returned within 30 days of delivery for a refund.

      • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

      • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

      Claims

      Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

      Exchange Policy

      For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

      Return Address

      EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

      Customer Support

      Available 24/7 for any questions or assistance needed:

      • Phone: +1 636-312-5925

      • Email: cs@everymarket.com

       

      Oops!

      Sorry, it looks like some products are not available in selected quantity.

      OK