Serial wireless data transmission module YL-500D

Chip Solution: GFSK Modulation Carrier Frequency: 433 MHz Other channels can be customized Transmission Power: 27dB Communication Distance: Transmission distance of over 3000 meters, up to 4.5Km in open areas without interference Product Size: 99 * 96 * 24.4mm Communication Interface: MAX485/MAX232/TTL Product Introduction: YL-500D is a high stability, low power consumption, and cost-effective wireless data transmission radio that uses GFSK modulation to increase the stability of wireless data. YL-500D is a transparent transmission module that enables wireless data transmission without changing any of the customer's data and protocols. In terms of stability, the YL-500D software has taken a lot of testing measures to ensure that the module cannot crash or fail to work under any circumstances, completely in accordance with industrial design standards. This module has the characteristics of wide input voltage, high sensitivity, long transmission distance, high communication speed, and automatic internal communication protocol conversion and data transmission and reception control compared to general modules. Users can flexibly configure the serial rate, working channel, transmission power, communication rate and other parameters of the module according to their own needs through the upper computer software configured by our company.