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Wifi Module Dual Band 5Ghz with Bluetooth 4.2 for IoT

$15.00 / Piece | 1 Piece (Min. Order)
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Depends on the order quantity.
Lead Time:
15 day(s) after payment received
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Quick Details
Model Number:
Brand Name:
Place of Origin:
Taiwan, China
Product Description:
Wi-Fi 802.11a/b/g/n + BT4.2 + MCU Module
PCBA Dimension:
18.5 mm x 32.5 mm x 3.1mm
Operating temperature:
-30°C to 70°C
Storage temperature:
-40°C to 85°C
Operating Humidity:
10% to 95% Non-Condensing
Storage Humidity:
5% to 95% Non-Condensing
ARM Cortex-M4F

Packaging & Delivery

Selling Units:
Single item
Single package size: 
2X2X2 cm
Single gross weight:
0.004 kg
Package Type:
30 pieces = 1 tray. 10 trays = 1 vacuum bag. 6 vacuum bags = 1 carton. Dimension: 375 x 340 x 288 mm Gross Weight: 7.8 kg
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 To be negotiated
Product Description

PT7697WB-D series are a low-cost, low-power consumption and highly-integrated embedded 1x1 11n dual-band Wi-Fi system and a Bluetooth system of combo module specially designed for IOT (Internet of Things) market. And, this module adopts the SOC chip from MTK which contains an ARM Cortex-M4F MCU application process running at 192MHz, also includes many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA and auxiliary ADC. It also includes embedded SRAM/ROM. In addition, it have embedded 352KB SRAM, 64KB boot ROM. This is perfectly suitable for all variety of applications in the IOT market.

A dedicated high-performance 32-bit RISC CPU N9 up to 160MHz clock speed is implemented to achieve robust Wi-Fi connection with support variety of security encryptions. PT7697WB-Dseries compliant with IEEE 802.11 a/b/g/n standard with 20MHz and 40MHz bandwidth and up to 150Mbps data rate.

Highly integrated PT7697WB-D series modules enable easy configurations, all types of power saving mode to maximize battery life, seamless roaming capabilities and advanced security. It can be also interact with different access point (AP) from different vendors.

A high-performance printed antenna is designed on the module to obtain low-cost, easy to use and compact module size. PT7697WB-D series modules also provide several RF connector variants  that allow customers to use external antenna when it is required.


1. Dual-band 2.4GHz/5GHz IEEE 802.11a/b/g/n with 20MHz, 40 MHz bandwidth supported.

2. Supports peripherals including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC.

3. Integrated ARM Cortex-M4F MCU with on-chip memory enables running IEEE802.11 firmware that can be field-upgraded with future features.

4. Suppor STBC, LDPC

5. Lead-Free / RoHS

6. Single power supply voltage 3.3V +/-10%.

7. QoS support of WFA WMM.

8. 4K bits effuse to store device specific and calibration data.

9. Bluetooth v4.2 + LE compliance

Model Name
Product Description
Wi-Fi 802.11a/b/g/n + BT4.2 + MCU Module
PCBA Dimension
21 mm x 15 mm x 2.2mm +/-0.5mm
PCB Dimension
21 mm x 15 mm x 0.6mm +/-0.1mm
Module Interface
Operating Temperature
-30°C to 70°C
Storage Temperature
-40°C to 85°C
Operating Humidity 10% to 95% Non-Condensing
Storage Humidity 5% to 95% Non-Condensing

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Compatible Evaluation Board

PT76x7W evaluation board (EVB) series adopts MediaTek MT76x7 which is a low-cost, easy to use Internet of Things (IoT) development platform for evaluate and implement IoT projects.

PT76x7W module is based on ARM Cortex-M4F MCU in 18.5 mm x 32.5 mm x 3.1mm module dimensions. It enables rich connectivity features, communication with cloud services and real-time control. EVB-PT76x7W EVB is pin compatible with Arduino UNO 3.