New Original WiFi Bluetooth Module Esp32-Pico-D4 RF System on a Chip
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Product Highlights
- New Original Quality: 100% new original chips with stable purchase channels and source identification.
- Fast Lead Time: Standard lead time is 1-3 days, with peak/off-peak seasons within 15 workdays.
- One-Stop BOM Service: Provide comprehensive one-stop service for electronic component BOM lists.
- Low MOQ: Minimum Order Quantity is 1 piece, suitable for small batch testing.
- 365 Days Warranty: Full one-year warranty coverage for all purchased items.
- RoHS Certified: Product meets RoHS environmental compliance standards.
- Minor & Full Customization: Offers both minor and full customization options for specific needs.
- Global Shipping: Ships via DHL, FedEx, TNT, UPS, and China Post to worldwide markets.
Product Attributes
- Customization
- Available
- Usage
- Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type
- Wireless
- Model NO.
- ESP32-PICO-D4
- Support Network
- Bluetooth
- Information content
- Data
- Certification
- RoHS
- Condition
- New
- Description
- RF System on a Chip - Soc SIP Module Esp32 with 4m
- Operating Temperature
- - 40 C~+ 85 C
- Output Power
- 20 dBm
- Frequency
- 2.4 GHz
- Manufacturing Date Code
- 2025+
- Service
- Provide One-Stop Bom Service
- Category
- Module
- Lead Time
- 1-3 Days
- Application
- PCB Circuits
- Payment
- Bank Transfer, Western Union, Paypal
- Shipping
- DHL, FedEx, TNT, China Post
- Warranty
- 365 Days
- Invoice
- Commercial Invoice, Proforma Invoice
- Package Gross Weight
- 0.100 Kg
- Single Package Size
- 10X10X5 Cm
- Transport Package
- Tube, Tray, Tape, Reel, Bag or Box etc.
- Specification
- QFN-48
- Trademark
- New Original Manufacturer
- Origin
- Guangdong, China
- HS Code
- 8443919090
- Production Capacity
- 10000 Pieces/Year
- Package Size
- 10.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 0.500kg
- Lead Time
-
3 days (1 - 5000 Pieces)
To be negotiated ( > 5000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of New Original WiFi Bluetooth Module Esp32-Pico-D4 RF System on a Chip
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Product Description
Product / Item | Module |
Supplier / Distributor | Sinosky Electronics Co., Ltd. |
Product Publisher | danika@sinoskyelectronic(.)com |
D/C (Date Code) | 2025+ |
Package / Case | QFN-48 |
Packaging | Tray, Tube, Reel, Tape, Anti-static Bag |
Quality | New Original 100%, Good Quality |

















(3) New original 100%, good quality

Our purchasing staff have nearly 10 years of experience in the electronic components industry.
We have stable purchase channels and we identify the original chips from the sources.
3. How about after sales service?
If the items you purchase from our store are not of perfected quality, simply return them to us for replacement or refund.


About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI252920". Items marked "" are certified.
Company Profile
Shenzhen SinoSky Electronics Co., Ltd. Specialize in supplying electronic components with high quality for many years.
We are professionally engaged in the research, sale and service of Integrated Circuits, Semiconductors, Relays, Connectors, Capacitors, Resistors, Switches, Modules and Accessories that are all New Original & Good Quality 100%.
We are located in Hua Qiang North of Shenzhen, the center of electronic components in China with convenient transportation access to global market. Such organizational structure allows our company to quickly respond to market changes and find the best sources of supply for our customers.
Dedicated to strict quality control and thoughtful customer service, Sinosky Electronics have built an experienced technical and sales team that is an energetic group who work quite hard to supply good quality electronic components, with the best service and best prices. Our staff members are always available to meet your requirements and ensure full customer satisfaction. We take pride in our quality products and our customer-focused service.
Our customers are mainly from Europe, North America, South America, Asia and Oceania. Our products have been highly recognized by most customers.
Whether selecting a current product from our catalog or seeking technical assistance for your application and projects, you could talk with our customer service center about your sourcing requirements. Share your request of electronic components, we'll track your demand in real-time and quote our best prices available in the China market.
Sinosky Electronics look forward to cooperating with you sincerely, as always!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 11j, Huaqiang Plaza D. Building, Huaqiang North, Shenzhen, Guangdong, China
-
Plant Area
- 72.42 square meters
-
Number of Employees
- 8
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- shenzhen port
-
Minimum Order Quantity
- 1 pc
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Integrated Circuits, Semiconductor, Transistor, Relays, Connector, Capacitor, Resistor, Switch, Module, LED Diode
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Minor Customization, Full Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-08-28
-
Export Year
- 8 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 80%~100%
-
Annual Export Revenue
- 476,766 USD
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- How to start and order?
- Contact our purchasing staff who have nearly 10 years of experience to initiate the order process.
- How to ensure quality?
- Our purchasing staff have nearly 10 years of experience in the electronic components industry. We have stable purchase channels and we identify the original chips from the sources.
- How about after sales service?
- If the items you purchase from our store are not of perfected quality, simply return them to us for replacement or refund.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What payment methods are accepted?
- We accept Bank Transfer (T/T), PayPal, Western Union, LC, D/P, and small-amount payments.
- What are the shipping options?
- We ship via DHL, FedEx, TNT, UPS, and China Post (e-Packet).
- Do you offer customization?
- Yes, we offer both minor customization and full customization options.
- What is the warranty period?
- We provide a 365-day warranty for our products.
Send your message to this supplier
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