NodeMCU-32S Lua WiFi Internet Development Board Serial WiFi Module ESP32 iot module

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  • 10 - 99 Pieces
  • 100 - 999 Pieces
  • >=1000 Pieces
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 3 Negotiable
Customized packaging (Min. Order: 1000 Pieces)
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Quick Details
Model Number:
smart home
Brand Name:
Place of Origin:
Guangdong, China
Operation Range:
2.4 - 2.5 GHz
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
export pacakge
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 3 To be negotiated
Product Description


NodeMCU-32S Lua WiFi Internet Development Board Serial WiFi Module ESP32 iot module 

WIFI + Bluetooth Dual-core ESP32 wireless Bluetooth development board ESP-32S

Plug-and-play 32 GPIOs, each configured as PWM, I2C FCC & CE certified WiFi module with built-in antenna

NodeMCUIs an open source Internet of things platform. It is written in the Lua scripting language. The platform is based on the eLua open source project. The "NodeMCU-32S" is based on the ESP-32S module. The platform uses a number of open source projects, such as lua-cjson, spiffs. "NodeMCU-32S" contains can run on ESP32 Wi-Fi SoC chip firmware, and based on ESP-32S module hardware. ESP32 is Shanghai Espressif developed WiFi + Bluetooth chip, designed for embedded products to provide access to the network function.

"NodeMCU-32S" Is the letter based on ESP-32S module designed by the core development board. The development board continues the classic design of NodeMCU 1.0, leads to most of the I / O to the side of the pin, developers can connect peripherals according to their needs. When using the breadboard for development and debugging, the standard pin on both sides can make the operation more simple and convenient.

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Our Company

Shenzhen goldtech electroics Co., Ltd was set up in 2011. It is previously known as GOLDTECH ELECTRONICS INDUSTRIALCO.,LIMITED which was found in 2006. The company relies on Hong Kong, establishes in Shenzhen. Specialize in Electronic Components: IC/Transistor/Diode/Capacitor/Resistor etc. Our clients are all over the world, in different time zones. Especially in Europe.

The total sale volume is above 10 million dollars in 2016. After years of development, Our Company has lots of old customers which are the manufacturers of audio, LCD, PC, PCB.
Most of our products are new and original, any interests please contact me.

How is Goldtech ?

1.More than 1000,000 own stock inventory to meet your needs of different products.
We specialize in various types of Modules.Active electronic components(Integrated Circuits, , Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 10 years.

2. Competitive price advantage helps tosave your purchase cost and your precious time.
We wholesale and distribute new,original &famous brand Electronic Components all over the world.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 6 years seniority, and a good understanding of international market trends.

Our Service

Why choose Goldtech?
1.We are Alibaba Assessed Gold Supplier.
2. We have best quality control, Best Service and competitive Price.
3.100% QC inspection Before Shipment.
4 100% New &Original.


Q1.What is the minimum order quantity for your products?

A1.Minimum order quantity starts from ONE piece .

Q2. How can we get samples from you ?

A2.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

Q3.When will you send the parts to me?

A3.We will send the parts to you within 3-5 workdays after receiving your payment.

Any other more questions, please feel free to contact us. We are always at your service !

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