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Wireless Radio Module

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    2020-01-17 17:09

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Chengdu Ashining Technology Co., Ltd.
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5th Building, Goldtel Park, No.3 Xixin Avenue, West High Tech District, Chengdu City, China

Product details

AS32-TTL-100 is a 100mW industrial wireless data transceiver with high stability, operates at 433MHz. The module adopts imported high-performance RF SX1278, Lora spread spectrum modulation, and TTL level output has a strong anti-interference ability and high stability. It has four operation modes (MD0 = 0 MD1 = 0 general operation mode, MD0 = 0 MD1 =1 Power saving operation mode, MD0 = 1 MD1 = 0 wake-up operation mode, MD0 = 1 MD1 = 1 sleep mode) and can be switched freely in the run time. In general operation mode, the UART opens, and the wireless channel open. In power-saving mode, the UART receiving is off, the wireless is in the wake-up mode, after receiving wireless data, open the UART to send data. (The current consumption is extremely low, ideal for applications of ultra-low current consumption.) In wake-up operation mode, the UART opens, the wireless channel opens, and the only difference between general mode is: Before the packet is transmitted, the wake code is automatically increased so that it can wake up the receiver in power-saving mode. In sleep mode, the module entering sleep can receive the parameter configuration command. All models of the AS32 series can communicate with each other.