DFRobot DFR0308
DFRobot DFR0308

DFRobot DFR0308

Manufacturer No:

DFR0308

Manufacturer:

DFRobot

Description:

Arduino Interface Dual-Tone Multi-Frequency (DTMF) Evaluation Expansion Board

DHL
DHL
DHL

In Stock :7993

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse
Expected Shipping：Wed, Oct 28 - Thu, Oct 29, 2026
Date Code：Within 2 Years

Payment

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We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

DFR0308 Information

DFRobot DFR0308 technical specifications, attributes, parameters and parts with similar specifications to DFRobot DFR0308.

  • Type
  • Parameter
  • Factory Lead Time
  • 4 Weeks
  • Published
  • 2017
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Type
  • Interface
  • Function
  • Dual-Tone Multi-Frequency (DTMF)
  • Utilized IC / Part
  • MT8870
  • Contents
  • Board(s)
  • Platform
  • Arduino
  • RoHS Status
  • RoHS Compliant
  • Type
  • Parameter

DFR0308 FAQ

Can I request a quote for DFR0308?

DFR0308 from DFRobot is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for DFR0308?

The final price for DFR0308 depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for DFR0308?

DFR0308 is a DFRobot Modules Accessories part. Key details include Moisture Sensitivity Level (MSL): 1 (Unlimited) and Utilized IC / Part: MT8870; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for DFR0308?

After you submit the RFQ for DFR0308, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for DFR0308?

Once stock for DFR0308 is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to DFR0308?

Yes. If DFR0308 is unavailable, end-of-life, or outside your schedule, we can review comparable DFRobot Modules Accessories parts and compatible replacement options.