[retired] CC1101 SI4463 Wireless RF Transceiver UART Module [Type]

Description

General Features

• Serial UART interface, on board management chip STM8S.
• Support various type of antenna: PCB antenna, rod/bar antenna, spring coil antenna, “snake” type antenna for DIY, etc.
• Pins Definition: VCC, GND, RX, TX and SET pin.
• Except the standard 2.54 pins, stamp holes pins also available for on-board SMD soldering.
• Nearly same configuration set by UART AT commands
• Working mode (FU1~FU4), direction transsmion mode
• Power Supply: 3V3 – 5.5V Power and Logic
• Module Size: 27.8 x 14.4 x 4 mm
• Frequency at 433.4 (433.4-470) Mhz, 127 channels available to switch
• These boards also supported by our wireless relay shield.
• Both modules in same form factor, and similar PCB layout.

Features CC11 (retired):

• Chip CC1101
• Open area transmission distance:  1 ~ 40 Meters (not less than 1 meter)
• Current Use @ Power Saving Mode:  3.4 ma

Features CC44:

• Chip SI4438
• Open area transmission distance:  1000M @ 500 bps, +20dBm
• Current Use @ Sleep Mode: 22 uA

Packaging only include one piece of EC11 or EC44 module, with a spring coil antenna.

Note: extra/advanced features may not supported, please contact us about it before you try.

Documentation: See more information about the AT commands and working mode here.