Wholesale ESP 32 Development Board WIFI Bluetooth 2 in 1 Dual Core CPU Low Power ESP32 ESP 32S 2.4 GHz

ESP32 integrates antenna switch, RF balun, power amplifier, low noise amplifier, 
filter and power management module, The entire solution takes up a minimum of printed circuit board area.
 2.4 GHz Wi-Fi plus bluetooth dual-mode chip. Using TSMC low-power 40nm technology, 
the power consumption performance and radio frequency performance are the best, safe and reliable,
 and easy to expand to various applications. High cost performance Small size. 
Easy to embed into any product Powerful function, support LWIP protocol, 
freertos Three modes are supported: AP,STA and AP STA coexistence mode 
Lua programming makes your development easier.

Our company

Hanbing Electronic Limited is an electronic manufacturing service provider and PCB components manufacturer in Shenzhen, China. It provides PCB design and layout, PCB manufacture, PCBA assembly, components sourcing, PCBA function test and finished products assembly one-stop service all over the world. There are professional R&D engineers, SMT production lines, DIP production lines, final assembly production lines and many advanced testing instruments. We are dedicated to being a long-term PCBA partner with our customers by competitive price, best quality, faster delivery, lower cost and risks in a wide range of automotive, communications, computing, healthcare and so on. Our products exported worldwide including American, European Countries and all over the world. Small quantity is available. Let's get started!

Customers with us

Our warehouse

Contact: Roger Lin

 WhatsApp:+86 13676234146

Company: Shenzhen Hanbing Electronics Limited

Address: 8-2097, Building 17, Techangcheng, Pinghu Street, Longgang District, Shenzhen, China

Our advantage:

1. Fast lead time:

We have produce in stock, we can fast delivery.

2. Long warranty period:

Our products have 3 years or 5 years warranty.

3. Fast and effective service:

Our team are 24 hours service for you online by Email / Mobile / Skype / WhatsApp.

4. Professional technical team:

We have a big engineer team that can solve the technical problem for you all the time.

FAQ

1. Is it brand new from the original factory?

---Yes, all our products are brand new from the original factory. In addition to second-hand products you specifically want.

2. Is it in stock?

---We have a warehouse in Shenzhen, and you are always welcome to visit and inspect the goods.

3. Can you give a discount?

---As the senior agent of this brand, our discount is very advantageous. As long as you have a large amount, we can give you the best discount.

4. How long is the delivery time?

---1-3 working days after your payment.

5. How long is the warranty period?

---Our different products have different warranty, if necessary, we can extend the warranty to five years.

6. What is the minimum order quantity?

---We accept orders from 1 set, please feel free to inquire.

7. How do you make our business long-term and good relationship?

---We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friend.

8. What is your payment method?

---T/T, Western Union

9. Can I pay on Ali?

---Yes, sure.

10. Can it be sent to our freight forwarder?

---Yes, we can send you a domestic freight forwarder for free.

11. Is free shipping available?

---We can help you consult DHL, FEDEX, UPS, TNT, but you need to pay for the freight.

12. What about the after-sales services?

---Our company is responsible for the supplied product within its usage life, and if you have any questions, we will be reply you within 24 hours.