RC51822B_RF CRAZY

RC51822B

Chip：nRF51822

TX Power：+4dBm

Antenna：PCB

Distance：100m

Dimension：24.8*15mm

Feature：High performance

Product introduction：RC51822B is a Bluetooth Low Energy data module built on basis of the Nordic nRF51822 which is embedded with ARM ® Cortex ® -M0. The module comes with hardware version and you can have secondary development.

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Product Description

nrf51822 bluetooth uart spi ADC PWM ble slave 5.0 module

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Pin Attributes


Pin	Name	Pin Typ	Description
1	GND	Power	GND
2	VCC	Power	Power supply 3.3 V
3	P21	I/O
4	P22	I/O
5	P23	I/O
6	P24	I/O
7	P25	I/O
8	P28	I/O
9	P29	I/O
10	P30	I/O
11	P00	I/O
12	P01	I/O
13	P02	I/O
14	P03	I/O
15	P04	I/O
16	P05	I/O
17	P06	I/O
18	P07	I/O
19	P08	I/O
20	P09	I/O
21	P10	I/O
22	P11	I/O
23	P12	I/O
24	P13	I/O
25	P14	I/O
26	P15	I/O
27	P16	I/O
28	SWDIO	I/O
29	SWCLK	I/O
30	P17	I/O
31	P18	I/O
32	P19	I/O
33	P20	I/O