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 Eason wireless module

Wireless data transmission module yl-100il

Chip solution : GFSK modulation mode
carrier frequency : 433 MHz other channels can be customized
Transmitting power : Standard 100MW up to 20dB
Communication distance :1Km~1.5Km
Product size :41.9*23.3*4mm
communication interface :TTL/RS232/RS485
Product introduction Yl-100il is a wireless module with high stability, low power consumption and high cost performance, and uses GFSK modulation mode to increase the stability of wireless data. Yl-100il is a transparent transmission module, which can transmit data wirelessly without changing any data and protocol of customers. Yl-100il in terms of stability, the software has done a lot of detection measures to ensure that the module in any case is not likely to crash or not work, fully in line with the industrial design standards. Compared with the general module, the module has the characteristics of small size, high sensitivity, long transmission distance, high communication rate, automatic communication protocol conversion and data transmission control. 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 host computer software configured by our company.

Product overview
Yl-100il is a wireless module with high stability, low power consumption and high cost performance, and uses GFSK modulation mode to increase the stability of wireless data. Yl-100il is a transparent transmission module, which can transmit data wirelessly without changing any data and protocol of customers. Yl-100il in terms of stability, the software has done a lot of detection measures to ensure that the module in any case is not likely to crash or not work, fully in line with the industrial design standards. Compared with the general module, the module has the characteristics of small size, high sensitivity, long transmission distance, high communication rate, automatic communication protocol conversion and data transmission control. The number of upper computer can be configured according to the number of user's serial communication module, and the transmission rate can be configured according to the user's demand.


technical parameter Parameter description
modulation mode  GFSK
working frequency 420 ~ 450MHz (customizable)
Transmitting power 20dBm
Receiving sensitivity  -121dBm@1.2kbs
Series Rate 1200bps~115200bps)
Interface verification 8e1 / 8o1 / 8n1 (optional)
working voltage 4.5-5.5v (customized 3.0-3.6v) (output 20dbm)
Emission current ≤ 100mA (transmitting power 20dbm)
Receiving current  ≤30mA
Client wake up time Instant wake up
working temperature - 40 ~ + 80 ℃ (industrial grade)
Working humidity 10% - 90% relative humidity, no condensation

Pin symbol Pin function Pin description
VCC Power Supply Power supply range 4.5-5.5v (3.0-3.6v) needs to be customized
GND Power ground 0V
TXD Data output pin Level data output pin, connected to user's RXD
RXD Data input pin Level data input pin, connected to user's TXD
SET Sleep control foot In sleep mode, it is used to control whether to sleep or not
 

Download category Download link
Product specification Low power wireless data transmission module YL-100IL
software tool Yl-100il parameter configuration software


Product application
1. Wireless queuing equipment, hotel electronic door lock, biometric access control management system.
2. Automatic control of medical and electronic instruments
3. Intelligent teaching equipment, baby monitoring, medical ward call system
4. Intelligent teaching equipment, baby monitoring, medical ward call system
5. Intelligent control of household appliances and lighting
6. Anti theft alarm smart card, remote detection of railway locomotive
7. Water, electricity, gas, heating automatic meter reading charging system or reactive power compensation and power grid monitoring
8. Wireless conference voting and scoring system, PDA terminal, wireless ordering system
9. LED screen wireless transmission of text, pictures and wireless control
10. Electronic weighing instrument, wireless hanging scale, vehicle monitoring and aging equipment detection
11. Wireless transmission of industrial equipment data and industrial environmental monitoring
12. Video monitoring pan tilt control, access control card reader
13. Meteorological / oil well / water conservancy equipment information collection and natural environment detection
14. Attendance positioning system for underground personnel; gas detection alarm; regional positioning of important assets and personnel such as instruments, goods, medical equipment; and supply chain management of logistics.
15. Wireless control of wind power street lamp, data monitoring of solar photovoltaic inverter