RF-BM-ND08C

RF-BM-ND08C is an RF module based on Nordic BLE SoC nRF52810QFAA with ARM? Cortex?-M4 32-bit processor. It integrates a 32.768 kHz and a 32 MHz crystal, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, small size, robust connection distance, and rigid reliability.

Chip： nRF52810
Protocols： Bluetooth 5.0 Module
Core： ARM? Cortex?-M4 32-bit processor
Key Features： ANT, 2.4 GHz proprietary, Slave/Beacon Mode
TX Power： +4.0 dBm
Distance： 100 m

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Cheap BLE 5.0 low-power consumption and small size Nordic nrf52810 Module

RF-BM-ND08C is a wireless RF module based on Nordic BLE SoC nRF52810QFAA with ARM^? Cortex^?-M4 32-bit processor. It integrates a 32.768 kHz and a 32 MHz crystal, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, small size, 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-ND08C is pin-to-pin compatible with RF-BM-ND04C.

Parameters of RF-BM-ND08C

Chipset	nRF52810QFAA
Supply Power Voltage	1.7 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	-96 dBm
GPIO	16
Crystal	32 MHz, 32.768 kHz
RAM	24 KB
Flash	192 KB
Package	SMT Packaging
Frequency Error	±20 kHz
Dimension	15.2 mm x 11.2 mm x (1.7 ± 0.1) mm
Type of Antenna	PCB Antenna / half-hole antenna interface
Operating Temperature	-40 ℃～ +85 ℃
Storage Temperature	-40 ℃～ +125 ℃

Cheap BLE 4.2 nordic nrf52810 module for nrf52810 wristband vibration

BLE Application

Cheap BLE 4.2 nordic nrf52810 module for nrf52810 wristband vibration

· Mouse and keyboard

· Mobile HID

· CE remote controls

· Wearables

· Virtual reality headsets

· Health and Medical

· Industrial lighting

· Retail

· Commercial

· Beacons

Pin Functions of RF-BM-ND08C

Pin	Name	Chip Pin	Pin Type	Description
1	ANT	-	-	Antenna interface
2	GND	GND	GND	Ground
3	VCC	VCC	VCC	Power supply 1.7 V ~ 3.6 V, Recommend 3.3 V
4	P25	P0_25	I/O
5	P17	P0_17	I/O
6	P21 / RST	P0_21 / RESET	I/O	Reset, active low.
7	P13	P0_13	I/O
8	P28	P0_28 / AIN4	I/O
9	P27	P0_27	I/O
10	P26	P0_26	I/O
11	P09	P0_09	I/O
12	P10	P0_10	I/O
13	P19	P0_19	I/O
14	P20	P0_20	I/O
15	P05	P0_05 / AIN3	I/O
16	P07	P0_07	I/O
17	P06	P0_06	I/O
18	P08	P0_08	I/O
19	P03	P0_03 / AIN1	I/O

Hardware Datasheet

【User Manual】RF-BM-ND08C Hardware Datasheet

Module Protocol

【User Manual】nRF52810 Slave Module and Protocol

Video: Working modes of Nordic Bluetooth modules