Shenzhen MOKO Technology HWB701 User Manual

User manual

Sample：WiFi&BLE Module
Model No.：HWB701
Manufacture Company:
Shenzhen MOKO Technology Ltd.
Product function：
This product consists of Bluetooth and Wifi modules.Powered by an
external PCBA, the supply voltage is DC 3.3V.
This product is used in Slow cooking machine.

Wifi module:

The maximum power of this WiFi module is 20dbm.
This WLAN device is adapted to 802.11b/g/n/e/i. Operation of each
part is based and explained in a module RF Block diagram. The
transceiver includes PLL, VCO, LNA, PA, modulator and demodulator.
By using the reference signal (26MHz) currently used by the external
clock input, stable RF signal and the table baseband clock are
generated.
The operating band is 2412-2462MHz for FCC (2.4GHz).
A transmitting part is constituted in the WLAN block of ESP8266EX.
The data signal is modulated by CCK / BPSK/ PSK Modulator inside
Q
ESP8266EX .

Bluetooth module:

The maximum power of this Bluetooth module is 4dbm.
A transmitting part is constituted in the Bluetooth block of
nRF51822.The nRF51 Series 2.4 GHz RF transceiver is designed and
optimized to operate in the worldwide ISM frequency band at 2.400 to
2.4835 GHz. Radio modulation modes and configurable packet
structure enable interoperability with Bluetooth® low energy (BLE),
ANT™, Enhanced ShockBurst™, and other 2.4 GHz protocol
implementations.
The transceiver receives and transmits data directly to and from
system memory for flexible and efficient packet data management.
The nRF51 Series transceiver has the following features:
• General modulation features
• GFSK modulation
• Data whitening