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Skylab WG222 Dual-band Serial Port WiFi Bluetooth Combination Module

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Bluetooth and NRF Modules for everyday users

The Skylab WG222 Dual-band Serial Port WiFi Bluetooth Combination Module is a mid-range bluetooth and nrf modules designed for everyday users. It features Item Type: WiFi and Bluetooth Module and Model No. / Name: WG222.

wireless convenience
₹2,475
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Total: ₹2,475
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: WiFi and Bluetooth Module
Model No. / Name: WG222
Frequency: 2.4GHz & 5GHz
Frequency (GHz): 2.402 to 2.480
Transmit Power (dBm): Wi-Fi: Up to 21dBm, Bluetooth: -20dBm to +10dBm
Interface: SPI, UART, I²S, ADC, PWM, I2C

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2478713Category: Bluetooth and NRF Modules

About This Product

The Skylab WG222 Dual-band Serial Port WiFi Bluetooth Combination Module is a mid-range bluetooth and nrf modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: WiFi and Bluetooth Module — faster pairing, longer range, and lower battery draw
  • Model No. / Name: WG222
  • Frequency: 2.4GHz & 5GHz — smooth, flicker-free operation
  • Frequency (GHz): 2.402 to 2.480 — smooth, flicker-free operation
  • Transmit Power (dBm): Wi-Fi: Up to 21dBm, Bluetooth: -20dBm to +10dBm — faster pairing, longer range, and lower battery draw
  • Interface: SPI, UART, I²S, ADC, PWM, I2C — compatible with modern devices
  • GPIO: 22 Multiplexed I/Os
  • ADC Channels: 4× 12-bit Channels

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The WG222 WiFi Bluetooth Module is a compact, high-performance combo module designed for low-power, high-throughput wireless applications. Powered by an ARM Cortex-M4F processor running at up to 192MHz, it supports dual-band 802.11a/b/g/n Wi-Fi and Bluetooth 4.2 BLE, with advanced security and connectivity features. Ideal for IoT, smart home, wearable, and industrial control systems, it integrates rich interfaces like UART, SPI, I2C, I2S, ADC, and PWM within a tiny 31.3mm x 20.3mm footprint. WG222 WiFi Bluetooth Module With robust performance, low power consumption, and multiple wireless modes, WG222 simplifies wireless development, offering flexibility, stability, and enhanced connectivity—all with just a 3.3V supply.


Features:

  1. ARM Cortex-M4F MCU up to 192MHz with FPU
  2. Dual-band Wi-Fi (2.4GHz & 5GHz) 802.11 a/b/g/n
  3. Bluetooth 4.2 BLE with +10dBm max TX power
  4. Supports AP, Station & Client/AP Mode
  5. Rich peripherals: UART, I2C, SPI, I2S, ADC, PWM
  6. Secure connectivity with WPA/WPA2, AES, SHA2
  7. Ultra-low power, suitable for IoT and smart devices
  8. Compact: 31.3mm x 20.3mm x 3.2mm

Package Includes:

1 x Skylab Dual-band Serial Port WiFi Bluetooth Combination Module WG222

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.