CDEBYTE CC3200 2.4GHz WiFi Transceiver E103W02 100mW

CDEBYTE CC3200 2.4GHz WiFi Transceiver E103W02 100mW is a compact, ready-to-connect 2.4 GHz WiFi transceiver module built around the TI CC3200 MCU core. Designed for rapid IoT integration, this E103-W02 module brings reliable 802.11 b/g/n wireless connectivity to your projects with a simple UART interface, making it ideal for microcontroller-based designs, sensors, and smart devices.

Main Description

Engineered as a high-quality SMD module, the E103-W02 delivers up to 20 dBm (100 mW) of transmit power in the 2.4–2.484 GHz band, enabling robust communication over practical ranges with the right antenna. The module supports UART control, a 50 Ω impedance PCB/IPEX antenna option, and a compact footprint of 19 × 27 mm (thickness about 1.0 mm), making it easy to drop into small PCBs and embedded systems. With a supply voltage range of 2.4–3.6 V and a wide operating temperature range, it’s built for both indoor prototyping and harsh environments found in industrial IoT deployments.

Key features include 802.11 b/g/n WiFi support, a configurable RF path, and low sleep current, which together simplify adding secure, wireless communication to your projects while keeping power use practical for battery-powered devices. The module’s PCB/ IPEX antenna option provides flexible antenna topology to meet different range and performance requirements.

Benefits & Tips

• Fast IoT integration: Add WiFi capability to microcontrollers with a simple UART interface and the robust TI CC3200 core, reducing development time and complexity.
• Versatile range planning: With test ranges shown up to hundreds of meters in open air using a suitable antenna, tailor your setup with a PCB or IPEX antenna to meet your application needs.
• Reliable operation across environments: Wide operating temperature (-40°C to +85°C) and humidity (10–90%) support outdoor sensors and industrial deployments.

Product Specifications

• RF Working frequency: 2402–2484 MHz (2.4 GHz band)
• Transmitting power: 20 dBm (about 100 mW)
• WiFi version: 802.11 b/g/n
• Test distance: 150 m / 500 m in open air with a maximum power and 5 dBi antenna gain
• Hardware: Size 19 × 27 mm; Antenna type PCB / IPEX; 50 Ω impedance; UART interface; SMD package
• Power supply: 2.4–3.6 V DC
• UART communication level: 2.4–3.6 V
• Transmitting current: 64–78 mA (typical 71 mA) at 20 dBm
• Sleep current: 4.2–5.1 mA
• Operating temperature: -40°C to +85°C
• Operating humidity: 10%–90%
• Storage temperature: -40°C to +125°C

Package Includes

• 1 x CDEBYTE CC3200 E103-W02 2.4 GHz WiFi Transceiver Module (SMD)

Warnings & Reminders

• Ensure the supply voltage stays within 2.4–3.6 V and UART logic levels remain compatible (2.4–3.6 V).
• Use a suitable antenna (PCB or IPEX) to achieve the desired range and impedance match (50 Ω).
• Operate within the specified temperature and humidity ranges for reliable performance.
• Integrate with a host MCU to manage WiFi network connections and data handling; external firmware control is required.

Providing quality and trusted service since 2002 at intercyprus.com.