Do you have any certificates on your products?

Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS.

Is it possible to do a customized order?

Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point.

Could you send products to my country?

Yes, we do business in every corner of the world, please contact us to consult the details delivery charge.

If outside of China(Mainland), must I pay customs duties, import taxes, VATS, etc...?

Yes, customs fees, import taxes, and VAT may apply and not include in your order total cost. Please kindly know that we could not estimate your countries' import taxes. I would suggest you try a duty estimating website like Duty Calculator.

with Dual Antenna Esp32-S

Name: Esp32 Esp-32s Wireless Module WiFi Bluetooth-Compatible/Serial Port to WiFi Module/with Dual Antenna Esp32-S
Brand: Sunhokey Electronics Co., Ltd.
SKU: 1954419675

Guangdong, ChinaSunhokey Electronics Co., Ltd.

US$2.66

10-49 Pieces

US$2.55

50-99 Pieces

US$2.50

100+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Usage

Server

Type

Wireless

Support Network

Ethernet

Model NO.

ESP32-S

Information content

Data

Certification

Condition

New

Pay

T/T

Transport Package

PP Bag

Specification

Trademark

Sunhokey

Origin

China

Production Capacity

100000

Key features

Dual-Core ESP32 Performance: Features a dual-core 32-bit CPU with up to 240MHz frequency and 600DMIPS computing capacity.

Dual Antenna Options: Equipped with PCB onboard antenna and IPEX base antenna interface for flexible scene usage.

Comprehensive Connectivity: Supports Wi-Fi 802.11b/g/n, Bluetooth, BLE, and multiple interfaces like UART, SPI, I2C, and PWM.

Large Memory Configuration: Includes default 32Mbit SPI Flash and 520KB SRAM for robust data storage and processing.

Firmware Upgrade Support: Supports FOTA (Firmware Over-The-Air) upgrades for easy maintenance and feature updates.

Low Power Consumption: Designed with low-power dual-core architecture suitable for battery-powered applications.

Multi-Mode Network Support: Supports both SoftAP and Station modes for versatile network integration scenarios.

Compact Ultra-Small Design: Ultra-small volume multi-functional RF module ideal for space-constrained electronic projects.

Company profile

Sunhokey Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.14h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR,

About Our Factory & Business Background

AddressRoom 209, 2nd Floor, Building B, Xinxin Building, No. 109, Xingzheng Road, Huaqiangbei Street, Shenzhen, Guangdong, China

Plant Area300 square meters

Number of Employees10

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsDigital Voltmeter Ammeter, Oximeter Blood Oxygen Monitor, Communication Network, Raspberry Pi, Orange Pi, ARDUINO, Wifi Module, Electronic Components, 3D PRINTER

R&D Engineers2 people