Table Of Contents - Ebyte E280-2G4T12S User Manual

2.4ghz ttl high-speed lora wireless module

User manual (37 pages)

Table of Contents

Chengdu Ebyte Electronic Technology Co.,Ltd.

Contents

Disclaimer ............................................................................................................................................................. 3

1 Introduction........................................................................................................................................................4

1.1 Brief Introduction........................................................................................................................................4

1.2 Features....................................................................................................................................................... 4

1.3 Application Scenario...................................................................................................................................5

2 Specifications ..................................................................................................................................................... 5

2.1 Limit parameters......................................................................................................................................... 5

2.2 Working parameters....................................................................................................................................5

3 Hardware description ......................................................................................................................................... 7

3.1 Mechanical size and pin definition............................................................................................................. 7

4 Recommended connection diagram ................................................................................................................... 8

5 Detailed function ................................................................................................................................................ 9

5.1

Fixed-point launch................................................................................................................................. 9

5.2

Broadcast launch....................................................................................................................................9

5.3

Broadcast address.................................................................................................................................. 9

5.4

Listening address................................................................................................................................. 10

5.5

Module reset........................................................................................................................................ 10

5.6

AUX detailed....................................................................................................................................... 10

5.6.1 Serial data output indication.................................................................................................................. 10

5.6.2 Wireless transmission instructions.........................................................................................................10

5.6.3 The module is being configured............................................................................................................ 11

6 Operating mode ............................................................................................................................................... 11

6.1

Mode switch........................................................................................................................................ 11

6.2

Transmission mode (mode 0).............................................................................................................. 12

6.3

RSSI mode (mode 1)........................................................................................................................... 12

6.4

Ranging mode (mode 2)...................................................................................................................... 12

6.5

Configuration mode (mode 3)............................................................................................................. 13

7 Instruction format ............................................................................................................................................ 13

7.1

Factory default parameters.................................................................................................................. 13

E280-2G4T12S User Manual