nordic hot product rf-star hot product product description long distance 2.4ghz ble 5.0 low energy bluetooth nrf52840 module ipex rf-bm-nd05i is an rf module based on nordic bluetooth 5.0 / bluetooth

  • transmit power: 5dbm
  • communication distance: 150m
  • core programme: nrf52840
  • bluetooth version: 5.0
  • core strengths: ipex
nordic hot product

rf-star hot product

product description

 

long distance 2.4ghz ble 5.0 low energy bluetooth nrf52840 module ipex 

 

rf-bm-nd05i is an rf module based on nordic bluetooth 5.0 / bluetooth mesh / thread / 802.15.4 / ant / 2.4 ghz multiprotocol soc nrf52840-qiaa-r with best-in-class 32-bit arm®cortex®-m4 processor. it integrates a 32.768 khz and a 32 mhz crystal, a power filter, an antenna matching, and an ipex connector. it features high-performance digital interfaces, robust connection distance, and rigid reliability. it supports ble stack v5.0 and can be preprogrammed with a serial interface communication protocol for simple programming. 1.27-mm pitch stamp stick package for easy assembling and cost-effective pcb design. rf-bm-nd05i is pin-to-pin compatible with rf-bm-nd04i.

parameters of rf-bm-nd05i

chipset

nrf52840-qiaa-r

supply power voltage

1.8 v ~ 5.5 v, recommended to 3.3 v

frequency

2402 mhz ~ 2480 mhz

transmit power

-20.0 dbm ~ 8.0 dbm

receiving sensitivity

-96 dbm

gpio

29

crystal

32 mhz, 32.768 khz

ram

256 kb

flash

1 mb

package

smt packaging

frequency error

±20 khz

dimension

24.8 mm x 15.0 mm x (2.3 ± 0.1) mm

type of antenna

ipex connector

operating temperature

-20 ~ 70

storage temperature

-40 ~ 125

 

 

 





pinnamechip pindescription
1gndgndgnd
2vccpowervoltage supply 1.7 v ~ 3.6 v
3p21i/op0_21/reset
4p22i/op0_22 of nrf52840 ic
5p23i/op0_23
6p24i/op0_24
7p25i/op0_25
8p28i/op0_28/ain4
9p29i/op0_29/ain5
10p30i/op0_30/ain6
11p26i/op0_26
12p27i/op0_27
13p02i/op0_2/ain0
14p03i/op0_3/ain1
15p04i/op0_4/ain2
16p05i/op0_5/ain3
17p06i/op0_6
18p07i/op0_7
19p08i/op0_8
20p09i/op0_9
21p10i/op0_10
22p11i/op0_11
23p12i/op0_12
24p13i/op0_13
25p14i/op0_14
26p15i/op0_15
27p16i/op0_16
28swdioi/ojtag swd
29swclki/ojtag clk
30p17i/op0_17
31p18i/op0_18
32p19i/op0_19
33p20i/op0_20
ble application

 

our company

 

packaging & shipping

 

faq

 

contact us

 

 

recommended footprint

图片关键词

pin attributes

图片关键词




pinnamechip pindescription
1gndgndgnd
2vccpowervoltage supply 1.7 v ~ 3.6 v
3p21i/op0_21/reset
4p22i/op0_22 of nrf52840 ic
5p23i/op0_23
6p24i/op0_24
7p25i/op0_25
8p28i/op0_28/ain4
9p29i/op0_29/ain5
10p30i/op0_30/ain6
11p26i/op0_26
12p27i/op0_27
13p02i/op0_2/ain0
14p03i/op0_3/ain1
15p04i/op0_4/ain2
16p05i/op0_5/ain3
17p06i/op0_6
18p07i/op0_7
19p08i/op0_8
20p09i/op0_9
21p10i/op0_10
22p11i/op0_11
23p12i/op0_12
24p13i/op0_13
25p14i/op0_14
26p15i/op0_15
27p16i/op0_16
28swdioi/ojtag swd
29swclki/ojtag clk
30p17i/op0_17
31p18i/op0_18
32p19i/op0_19
33p20i/op0_20