- Product Details
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Quick Details
-
Country of Origin:
-
China
-
Brand:
-
RF-star
-
Size/Weight:
-
13.5*16.2*1.3 mm / 1.5 g
-
BLE Protocol:
-
4.2
-
Distance:
-
20 m ~ 100 m
-
Power:
-
Max +4 dBm (2.5 mW)
-
PCB:
-
4-layer, Impedance-matching, lead-free
-
Interface:
-
UART, SPI, ADC, PWM
-
Supply Voltage:
-
1.8 V ~ 3.6 V
-
Antenna Type:
-
PCB, 50 Ω characteristic impedance
-
Certification:
-
BQB SRRC
Quick Details
-
Model Number:
-
RF-BM-ND02C
-
Chipset:
-
Nordic nRF51802
-
Application:
-
Smart plug, Smart plug, lights
-
Country of Origin:
-
China
-
Brand:
-
RF-star
-
Size/Weight:
-
13.5*16.2*1.3 mm / 1.5 g
-
BLE Protocol:
-
4.2
-
Distance:
-
20 m ~ 100 m
-
Power:
-
Max +4 dBm (2.5 mW)
-
PCB:
-
4-layer, Impedance-matching, lead-free
-
Interface:
-
UART, SPI, ADC, PWM
-
Supply Voltage:
-
1.8 V ~ 3.6 V
-
Antenna Type:
-
PCB, 50 Ω characteristic impedance
-
Certification:
-
BQB SRRC
Nordic nRF51 module
Product Description
Nordic nRF51802 BLE 4 Module
| Pin | Name | Chip Pin | Description |
| 1 | P21 | GPIO, UART | General Purpose I/O Pin, UART TXD |
| 2 | P24 | GPIO, UART | General Purpose I/O Pin, UART RXD |
| 3 | P25 | GPIO | General Purpose I/O Pin |
| 4 | P26 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input0 |
| 5 | P27 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input1 |
| 6 | P28 | GPIO | General Purpose I/O Pin |
| 7 | P29 | GPIO | General Purpose I/O Pin |
| 8 | VCC | VCC | Power supplier |
| 9 | GND | GND | Connect to ground |
| 10 | P00 | GPIO/Analog | ADC/LPCOMP Reference input 0 |
| 11 | P01 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input2 |
| 12 | P02 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input3 |
| 13 | P03 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input4 |
| 14 | P04 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input5 |
| 15 | P05 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input6 |
| 16 | P06 | GPIO/Analog | General Purpose I/O Pin, ADC/LPCOMP Input7 |
| 17 | P07 | GPIO/Analog | General Purpose I/O Pin |
| 18 | P08 | GPIO, I 2 C | General Purpose I/O Pin, I 2 C SDA |
| 19 | P09 | GPIO, I 2 C | General Purpose I/O Pin, I 2 C SCL |
| 20 | P10 | GPIO, SPI | General Purpose I/O Pin, SPI MOSI |
| 21 | P11 | GPIO, SPI | General Purpose I/O Pin, SPI MISO |
| 22 | P12 | GPIO, SPI | General Purpose I/O Pin, SPI CLK |
| 23 | P13 | GPIO | General Purpose I/O Pin |
| 24 | P14 | GPIO | General Purpose I/O Pin |
| 25 | SWDIO | JTAG | JTAG-SWDIO, Active Low, Reset |
| 26 | SWCLK | JTAG | JTAG-SWCLK |
BLE Application
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