[EFFORTLESS AUTOMATIC NETWORKING] This HC12 wireless serial port module features a built in program that eliminates the need for complex serial protocol configuration. It automatically handles networking and communication, allowing you to on your project without worrying about technical details. Simply connect via serial port and enjoy seamless data transmission.
[VERSATILE CONNECTION SUPPORT] The module supports a wide range of connection topologies including one to one, one to many, many to one, and many to many configurations. This flexibility makes it ideal for various applications from simple point to point links to complex mesh networks. Four transparent transmission modes are available to suit different usage scenarios.
[IMPRESSIVE LONG RANGE PERFORMANCE] With a maximum transmission distance of up to 1000 meters in open environments, this module provides reliable wireless communication over extended distances. Operating in the 433.4 to 473.0MHz frequency range with up to 100 communication channels, it offers stable signal quality and minimal interference. Maximum transmit power reaches 100mW.
[BUILT IN MCU FOR EASY USE] The integrated microcontroller means no programming is required for basic operation. The module comes preconfigured with default settings including FU3 working mode, 9600bps baud rate, and communication channel . It supports unlimited single transmission byte count in FU1 and FU3 modes, making it highly flexible for varied data loads.
[COMPACT DESIGN WITH COMPLETE ACCESSORIES] Measuring just 27.8 x 14.4 x 4mm, this ultra compact module is perfect for space constrained projects. It operates on a voltage range of 3.2 to 5.5V with a low standby current of 16mA. Each purchase includes one module and one spring shaped , providing everything needed to start your wireless communication project immediately.
وصف
Spec:
Features:
Built-in program, no need to pay attention to serial protocol automatic networking.
Support one to multiple interconnection and transparent transmission.
The open environment transmission distance is 1KM.
Operating frequency range (433.4-473.0MHz, up to 100 communication channels) Maximum 100mW transmit power.
The module supports one-to-one, one-to-many, many-to-one, many-to-many connections. Four transparent transmission modes to suit different applications.
Built-in MCU, free of programming, communication with external devices via serial port.
Not limited to the number of bytes sent in a single transmission (FU1/FU3 mode).
Default factory setting: working mode FU3, baud rate 9600bps, communication channel (433.4M).
Specification:
Voltage:3.2~5.5V(If the module is to be in the transmitting state for a long time, it is recommended to connect a 1N4007 diode in series when the power supply voltage exceeds 4.5V to avoid the built-in LDO heating of the module.)
Distance:600m(The maximum communication distance can be adjusted to 1000m and the air baud rate is 5000bps)
Default Standby Current:16mA(The working current of the module is different in different working modes)
Size:27.8 * 14.4 * 4mm / 1.09 * 0.57 * 0.16in
Working Frequency:433.4~473.0MHz
Maximum Transmission Wattage:100mW
Package List:
1*Module
1*Spring Shaped
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