An incredible Module that link to the world

Wavetek is a provider of Electronic Product Solutions based on BLE, Wifi and USB technology, We provides ready-to-use products and ready-to-embed modules as well as custom design solutions.

  • ESP8266 WiFi Module
  • WiFi Solution
  • ESP8266 NodeMCU
  • Bluetooth LE Module
  • Bluetooth LE Chipset
  • Bluetooth LE Solution
  • Bluetooth LE Shield for Arduino


  • USB Tyoe-C DC/DC Module
  • USB Type-C Connector
  • USB Tyoe-C Charger Solution
  • USB Type-C Cable chip
  • Bluetooth LE Module
  • BLE Application hardware and Firmware development
  • BLE product manufacturing
  • BLE testing Tools development
  • iPhone BLE Apps design
  • ESP8266 Module
  • WIFI Application hardware and Firmware development
  • iPhone WIFI Apps design
  • USB Tyoe-C DC/DC Module
  • USB 3.1 Application hardware development
  • USB product manufacturing

Year 2010 Wavetek Established

  • Smart Phone Accessories
  • iphone Auido Jack remote
  • 2.4G Audio Dongle for iPhone
  • 2.4G Bike Light computer

What News

  • Household IOT solution development
  • BLE sensor network
  • Apps development optimization
  • Product connectivity reenforcement
  • Innovation Product Design

Year 2011-2015 Smart Phone Accessories with Bluetooth

  • BT Camera remote control for DSLR
  • BT GPS tagging for DSLR
  • BLE module, BLE Shield for Arduino
  • BLE keyfod, Pet in Range, Heartbeat Monitor, Temperature Monitor, Selfie stick, emergeny call, Bike Lock, Soil Sensor, Thermometer
  • WiFi module
  • USB Type-C Module

Wavetek Technology Co Limited, is a well established Hong Kong bases Product design house with self developed  Apps. Over the years, we have been working tirelessly with our Engineering Team in the development of new product and apparently have received tremendous positive response. Our vision and foresight is always keeping abreast with the futuristic world. Please look us up and explore the opportunity for better tomorrow.

About us

BLE Module

WT51-BLE Shield

Bluetooth Low Energy Products


Bluetooth technology is robust thanks to its adaptive frequency hopping feature, making it suitable for demanding industrial, professional and medical applications. By using adaptive frequency hopping and other special features, Wavetek Bluetooth modules function in co-existence with many other Bluetooth Low Energy product.


Bluetooth LE Module


  • Bluetooth LE version: v4.0 low energy single-mode
  • Profiles: UART, Customer implemented
  • Antenna range: 50 mInterface: GPIO, SPI, UART, I2C
  • I/O pins: 25, 12bit ADC
  • Android support: Yes
  • iPhone support: Yes
  • Power supply: 1.8 - 3.6 VDC
  • Connectors: Solder pads, 1.27mm
  • Dimensions (mm): 20 x 16 x 1.9 mm

Bluetooth (BLE) RF Test passed

DID: D023103


Component level FCC Test passed

FCC Part 15 Subpart C

ANSI C63.4-2003

CISPR 22:19

# The customer's final product should submit for retest for gain the FCC ID and certification

Bluetooth LE shield for Arduino V2

  • pin to pin compatibles with Arduino UNO
  • compatibles with sensor shield I/O port assignment
  • Each I/O pin is side by side with 5V and GND to reduce the wiring work.
  • Preloaded UART  firmware. No additional Bluetooth LE coding.
  • We provides DEMO apps to read/write Arduino board TX/RX data via iPhone.



Iphone, IPad and IPod Devices (IOS 6 or above)


Iphone5s, Iphone5c, iPhone 5, iPhone 4S, iPad mini, iPad 4th gen, iPad 3rd gen and iPod touch 5th gen.

  • Prototyping build for evaluation, housing, PCB and Software
  • Pre test for industrial Standard
  • Apps functional design
  • Manufacturing Engineering
  • Components sourcing
  • Inventory Management service
  • Processing with imported material





  • BLE/MCU Application circuit board layout design
  • BLE /MCU  firmware development
  • ID design and possibility evaluation
  • BLE Production Tools design
  • Apps development










Contact us


Rm 1016, 10/F., Tung Lee Ind. Bldg., 9 Lai Yip St., Kwun Tong, KLN, HK Hong Kong,

Phone: (852) 3971 0352


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WaveTek Technology Co limited