RF-BM-ND01

RF-BM-ND01 is an RF module based on Nordic BLE SoC nRF51822QFAA with ARM? Cortex?-M0 32-bit processor. It integrates a 16 MHz crystal, an optional 32.768 kHz, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, compact size, robust connection distance, and rigid reliability.

Chip： nRF51822
Protocols： BT 4.2
Core： ARM? Cortex?-M0 32-bit processor
Key Features： Dual Crystals Design, PCB onboard antenna
TX Power： +4 dBm
Distance： 100 m

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UART SPI ADC PWM BLE4.2 nrf51822 slave module

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UART SPI ADC PWM BLE4.2 nrf51822 slave module

Product Description

Nordic nRF51822 Chip 2.4GHz Long Range Low Power BLE 4.2 Module

RF-BM-ND01 is an RF module based on Nordic BLE SoC nRF51822QFAA with ARM^? Cortex^?-M0 32-bit processor. It integrates a 16 MHz crystal, an optional 32.768 kHz, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, compact size, robust connection distance, and rigid reliability. It supports BLE stack v4.2 and can be pre-programmed with a serial interface communication protocol for simple programming. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design.

Parameters of RF-BM-ND01

Chipset	nRF51822QFAA
Supply Power Voltage	1.8 V ~ 3.6 V, recommended to 3.3 V
Frequency	2402 MHz ~ 2480 MHz
Transmit Power	-20.0 dBm ~ +4.0 dBm (typical: 0 dBm)
Receiving Sensitivity	-93 dBm
GPIO	29
Crystal	16 MHz, optional 32.768 kHz
RAM	16 KB
Flash	256 KB
Package	SMT Packaging
Frequency Error	±20 kHz
Dimension	24.8 mm x 15.0 mm x (2.3 ± 0.1) mm
Type of Antenna	PCB antenna
Operating Temperature	-20 ℃～ +70 ℃
Storage Temperature	-40 ℃～ +85 ℃

UART SPI ADC PWM BLE4.2 nrf51822 slave module

BLE Application

UART SPI ADC PWM BLE4.2 nrf51822 slave module

Recommended Footprint

Pin Attributes

Pin Functions of RF-BM-ND01

Pin	Name	Chip Pin	Pin Type	Description
1	GND	GND	GND	GND
2	VCC	VCC	Power	Power supply 1.8 V ~ 3.6 V, Recommend 3.3 V
3	P21	P0_21	I/O
4	P22	P0_22	I/O
5	P23	P0_23	I/O
6	P24	P0_24	I/O
7	P25	P0_25	I/O
8	P28	P0_28/AIN4	I/O
9	P29	P0_29/AIN5	I/O
10	P30	P0_30/AIN6	I/O
11	P00	P0_00	I/O
12	P01	P0_01	I/O
13	P02	P0_02/AIN0	I/O
14	P03	P0_03/AIN1	I/O
15	P04	P0_04/AIN2	I/O
16	P05	P0_05/AIN3	I/O
17	P06	P0_06	I/O
18	P07	P0_07	I/O
19	P08	P0_08	I/O
20	P09	P0_09	I/O
21	P10	P0_10	I/O
22	P11	P0_11	I/O
23	P12	P0_12	I/O
24	P13	P0_13	I/O
25	P14	P0_14	I/O
26	P15	P0_15	I/O
27	P16	P0_16	I/O
28	SWDIO / nRESET	JTAG SWD	I/O	System reset (active low). Serial wire debug I/O input for debug and programming.
29	SWCLK	JTAG CLK	I/O	Serial wire debug clock input for debug and programming.
30	P17	P0_17	I/O
31	P18	P0_18	I/O
32	P19	P0_19	I/O
33	P20	P0_20	I/O

Hardware Datasheet

【User Manual】RF-BM-ND01 Hardware Datasheet

Video: RF module based on Nordic BLE SoC nRF51822 ND01

Tags: nRF51822, 2.4ghz transmitter BLE 4.2 module