3pcs 2.4G Wireless Module XH-NF-01 Built-in Antenna 100mW Power SPI Interface Internet Module
Features:
XH-NF-01 is a 100 mW power 2.4G wireless module, high air speed (up to 2 Mbps), using SPI interface, transceiver and receiver integrated hardware module; high stability, high cost performance, good spectrum testing characteristics, small size, using all-industry-class components.
XH-NF-01 can be widely used in various occasions of the Internet of Things, such as wireless keymouse, wireless remote control, somatosensory devices, active RFID, NFC, low-power wireless sensor network nodes in ad hoc networks, etc. It is an ideal solution for the application of the Internet of Things.
XH-NF-01 is packaged in DIP-8. Whether it is learning or mass production, XH-NF-01 can be quickly connected to existing products without welding and directly plugged in. It is very convenient to use.
DIP-8 ultra-small size package, built-in 2.4G antenna, compact size, easy to use.
Supports six-channel data reception.
Support general modulation methods such as GFSK/FSK.
Support 2Mbps/1Mbps/250Kbps data rate.
With four-wire SPI interface, the speed can reach 10MHz.
Internal Intelligent ARQ Baseband Protocol Engine.
Hardware interrupt output of receiving and receiving data.
Support 1 bit RSSI output.
| Num. | Pin | Direction | Function |
| 1 | VCC | - | Power supply must be between 2.0 - 3.6V |
| 2 | GND | - | Ground wire, connected to the power reference ground |
| 3 | CSN | Input | Chip select pin for starting an SPI communication |
| 4 | CE | Input | Control pin |
| 5 | MOSI | Input | SPI data input pin |
| 6 | SCK | Input | SPI bus clock |
| 7 | IRQ | Output | Interrupt signal output, active low |
| 8 | MISO | Output | SPI data output pin |
| Model | XH-NF-01 |
| Package | DIP-8 |
| Size | 28.6*15.3*3.2 mm |
| Communication Interface | SPI (up to 10Mbps) |
| Air speed rate | 250k~2Mbps 3 levels adjustable (250kbps, 1Mbps, 2Mbps) |
| Spectrum range | 2400MHz~2525MHz adjustable, 1MHz stepping |
| Antenna form | Onboard PCB antenna, gain 2dBi |
| Maximum transmit power | 7dBm |
| Receiving sensitivity | -96dBm@250kbps |
| Average current | Emission current: 25mA (7dBm) |
| Receive current: 15mA (2Mbps) | |
| Shutdown current 1.0uA (Shutdown mode) | |
| Power supply range | 2.0V~3.6V, typical value 3.3V |
| Operating temperature | -20 ℃ ~ 85 ℃ |
| Storage environment | -20 ℃ ~ 90 ℃ , < 90%RH |
Package included:
3 x 2.4G Wireless Module XH-NF-01
3 x 2.4G Wireless Module XH-NF-01
| Num. | Pin | Direction | Function |
| 1 | VCC | - | Power supply must be between 2.0 - 3.6V |
| 2 | GND | - | Ground wire, connected to the power reference ground |
| 3 | CSN | Input | Chip select pin for starting an SPI communication |
| 4 | CE | Input | Control pin |
| 5 | MOSI | Input | SPI data input pin |
| 6 | SCK | Input | SPI bus clock |
| 7 | IRQ | Output | Interrupt signal output, active low |
| 8 | MISO | Output | SPI data output pin |
| Model | XH-NF-01 |
| Package | DIP-8 |
| Size | 28.6*15.3*3.2 mm |
| Communication Interface | SPI (up to 10Mbps) |
| Air speed rate | 250k~2Mbps 3 levels adjustable (250kbps, 1Mbps, 2Mbps) |
| Spectrum range | 2400MHz~2525MHz adjustable, 1MHz stepping |
| Antenna form | Onboard PCB antenna, gain 2dBi |
| Maximum transmit power | 7dBm |
| Receiving sensitivity | -96dBm@250kbps |
| Average current | Emission current: 25mA (7dBm) |
| Receive current: 15mA (2Mbps) | |
| Shutdown current 1.0uA (Shutdown mode) | |
| Power supply range | 2.0V~3.6V, typical value 3.3V |
| Operating temperature | -20 ℃ ~ 85 ℃ |
| Storage environment | -20 ℃ ~ 90 ℃ , < 90%RH |
3pcs 2.4G Wireless Module XH-NF-01 Built-in Antenna 100mW Power SPI Interface Internet Module See detail
