rsbrs02ai module has become an ideal choice for various applications focusing on battery life, small size and simple practicality. this module can be used to develop consumer electronic products and mobile peripheral products based on bluetooth 4.2 (ble, low power bluetooth), which can improve the reliability of operation, improve the transmission distance and anti-interference of signal, solve the problem of interoperability between different electronic products, and prolong the life of electric pool.

  • transmit power: 0dbm
  • communication distance: 150m
  • core programme: rs02a1
  • bluetooth version: bt 4.2
  • core strengths: ultra-long distance

rf-star rsbrs02ai low power long distance cost-effective bluetooth ble 4.2 module ipex antenna

 

rf-star's rsbrs02ai bluetooth module is built upon its properiatary rs02a-1 ble soc that features ultra low power consumption (ble tx with ldo: 10.6 ma @ 0 dbm,ble rx with ldo: 8.8 ma @ 1 mbps), good noise reduction and high sensitivity. with advantages of low power consumption, compact design, long transmission distance and strong anti-interference capability, the module can be widely used in low power local area network communication. it is embedded with high performance serpentine ipex interface and comes with stamp style hardware interface design.the module can be used to develop consumer electronic products and phone peripherals over ble4.2. it optimizes the reliability of operations, signal transmission distance and anti-interference capability, facilitates mutual operations between various devices, and significantly improves the expected life cycle of batteries.

              table 1. the pin functions of rsbrss02ai

pin

name

pin type

remarks

1

gnd

ground

grounding

2

vcc

vcc

power supply: 1.8 v ~ 3.6 v; recommended: 3.3 v

3

p15

i/o


4

p24

i/o


5

reset

restore

active when set low level

6

p06

i/o


7

swc

swclk

connect the j-link simulator swclk

8

swd

swdio

connect the j-link simulator swdio

9

p21

i/o


10

p10

i/o


11

p11

i/o


12

p12

i/o


13

p14

i/o


14

p16

i/o


15

p17

i/o


16

p27

i/o


17

p28

i/o


18

p03

i/o


ble application

 

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图片关键词

pin attributes

图片关键词

pin

name

pin type

remarks

1

gnd

ground

grounding

2

vcc

vcc

power supply: 1.8 v ~ 3.6 v; recommended: 3.3 v

3

p15

i/o


4

p24

i/o


5

reset

restore

active when set low level

6

p06

i/o


7

swc

swclk

connect the j-link simulator swclk

8

swd

swdio

connect the j-link simulator swdio

9

p21

i/o


10

p10

i/o


11

p11

i/o


12

p12

i/o


13

p14

i/o


14

p16

i/o


15

p17

i/o


16

p27

i/o


17

p28

i/o


18

p03

i/o