Low-cost Nordic nRF51822 Ble Module

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Necdaz
Model Number:
NDB-N1822B
ROM:
256.0 Kbyte
Chip:
Outline dimension:
16.2 mm x 13.5 mm x 0.8 mm
Operating voltage:
1.8 V ~ 3.6 V
Frequency:
2402.0 MHz ~ 2480.0 MHz
Max. Tx power:
+4.0 dBm
Receive sensitivity:
-93.0 dBm
Frequency error:
±20.0 kHz
Operating temperature:
-40.0 ℃ ~ +70.0 ℃
Storage temperature:
-55.0 ℃ ~ +125.0 ℃
Supply Ability:
200000 Piece/Pieces per Day
Packaging Details
Antistatic bag, corrugated case
Port
Shenzhen
Lead Time:
1 work day after payment

Hot Product–BLE

 nRF51822 module.png

Product Description

nRF51822 module

NDB-N1822B Low-cost nordic nRF51822 Ble module

NDB-N1822B is a compact size, cost-effective Bluetooth Low Energy (BLE) module based on Nordic 256KB flash BLE SoC nRF51822QFAA.

It integrates a 16 MHz crystal, an LC balun, an RF matching filter, and a meander line inverted-F PCB antenna. It features low power consumption, small form factor, robust transmission distance, and high reliability.

It supports BLE stack v4.0 and is preprogrammed with an easy-to-integrate serial interface communication protocol.

Key Features

Operating voltage

1.8 V ~ 3.6 V

Frequency error

±20.0 kHz

Frequency

2402.0 MHz ~ 2480.0 MHz

Operating temperature

-40.0 ℃ ~ +70.0 ℃

Max. Tx power

+4.0 dBm

Storage temperature

-55.0 ℃ ~ +125.0 ℃

Receive sensitivity

-93.0 dBm

ROM

256.0 Kbyte

nRF51822 module

Figure 1 Block Diagram of NDB-N1822B

nRF51822 module.jpg

Figure 2 NDB-N1822B Pin Diagram (Top View) (mm)

nRF51822 module.jpg

Figure 3 NDB-N1822B Recommended PCB Layout for Package (Top View) (mm)

Table 1 Pin Attributes of NDB-N1822B

Pin

Name

Pin Type

Description

1

P21

I/O

2

P24

I/O

3

P25

I/O

4

P26

I/O

5

P27

I/O

6

P28

I/O

7

P29

I/O

8

VCC

Power

Power supply 3.3 V

9

GND

GND

GND

10

P00

I/O

11

P01

I/O

12

P02

I/O

13

P03

I/O

14

P04

I/O

15

P05

I/O

16

P06

I/O

17

P07

I/O

18

P08

I/O

19

P09

I/O

20

P10

I/O

21

P11

I/O

22

P12

I/O

23

P13

I/O

24

P14

I/O

25

SWDIO

Burn data foot

26

SWCLK

Burn clock

 

Applications

nRF51822 module

  • Smart toys
  • Fitness equipment
  • Environmental sensor nodes
  • Passive keyless entry (PKE)
  • Smart door locks
  • Phone accessories
  • Health-care equipment
  • Smart lighting
  • Energy harvesting
  • Thermometer
  • Human input devices
  • Sports equipment
  • Wearable

Test

nRF51822 module.pngnRF51822 module.png

Our Factory

nRF51822 modulenRF51822 module.jpg

Certifications

nRF51822 module

Production Process

nRF51822 module

Packaging&Logistics

nRF51822 module

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https://www.alibaba.com/product-detail/Low-cost-nordic-nRF51822-ble-module_60693647798.html

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