CC1101 433MHz Wireless Transceiver Module – OOK ASK MSK RF Board
CC1101 433MHz Wireless Transceiver Module – OOK ASK MSK RF Board
CC1101 433MHz Wireless Transceiver Module – Long-Range Programmable RF Board
The CC1101 Wireless Transceiver Module is a compact, high-performance RF communication board operating at 433MHz, designed for makers, engineers, and electronics enthusiasts who need reliable long-distance wireless data transmission. Supporting OOK, ASK, and MSK modulation schemes, this programmable module gives you full control over your wireless communication setup — from IoT projects to remote sensor networks and home automation systems.
Key Features
- Frequency: 433MHz for excellent range and obstacle penetration
- Modulation Support: OOK, ASK, and MSK — versatile for a wide range of RF applications
- Supply Voltage: 1.8V – 3.6V, making it compatible with modern microcontrollers and low-power designs
- Operating Temperature: -30°C to 85°C — suitable for both indoor and outdoor environments
- Package Type: SMD (Surface Mount Device) for a clean, space-saving integration
- Programmable Control: Fully configurable registers allow customization of data rate, frequency, modulation, and output power
- Long Transmission Distance: Engineered for extended NRF-class wireless range, ideal for remote control and telemetry applications
- High-Concerned Chemicals: None — safe for standard electronics use
- Condition: Brand new
Technical Specifications
| Operating Frequency | 433 MHz |
| Modulation Types | OOK, ASK, MSK |
| Supply Voltage | 1.8V – 3.6V |
| Operating Temperature | -30°C to 85°C |
| Package | SMD |
| Quantity | 1 module per order |
| Country of Origin | Made in Mainland China |
Ideal Use Cases
- Arduino / Raspberry Pi wireless communication projects
- IoT sensor nodes and smart home automation
- Remote control systems and wireless telemetry
- DIY weather stations and environmental monitoring
- Robotics and drone communication boards
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Frequently Asked Questions
Q: What modulation types does the CC1101 433MHz transceiver module support?
A: The CC1101 wireless transceiver module supports OOK (On-Off Keying), ASK (Amplitude Shift Keying), and MSK (Minimum Shift Keying) modulation schemes, making it highly versatile for a broad range of RF communication applications including home automation, sensor networks, and remote control systems.
Q: What microcontrollers is this 433MHz transceiver module compatible with?
A: This CC1101 module operates at 1.8V–3.6V, making it directly compatible with popular microcontrollers such as Arduino (with a 3.3V logic interface), Raspberry Pi, ESP8266, ESP32, and STM32 boards. It uses an SPI interface for easy integration into your projects.
Q: How far can the CC1101 433MHz wireless module transmit?
A: The transmission range depends on the environment, antenna configuration, and output power settings. In open-air conditions with an optimized antenna, the CC1101 module is capable of delivering long-range NRF-class transmission distances — typically suitable for applications requiring communication across rooms, buildings, or outdoor sensor deployments.