Ai Thinker NF-04 Wireless Transceiver Module

The NF-04-MI is a 2.5 mW power wireless transceiver with an integrated 2.4G module and an embedded BK2425 RF chip. It comes in DIP-8 packages for quick docking with existing products, offers a medium altitude rate of up to 2 Mbps, and utilizes an SPI interface. With high stability and an excellent performance-price ratio, the NF-04-MI is ideal for various Internet of Things applications. It is commonly used in wireless mice, remote controls, somatosensory devices, active RFID, NFC, and low-power ad hoc wireless sensor nodes.

Specification-

– RF Chip: BK2425
– Module Size: 18.0*12.0 mm (±0.2 mm)
– Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
– Package: SMD-8
– Interface: Four-wire SPI, maximum rate ≤ 10 Mbps
– Transmission Power: Max 4 dBm (refer to datasheet for more)
– RSSI Support: Not supported, simple packet loss count available
– Operating Frequency: 2.4GHz ~ 2.525GHz, adjustable by 1MHz
– Voltage Range: 1.9 ~ 3.6V (typical 3.3V; excessive voltage can damage the module)
– Data Rate Support: 2Mbps/1Mbps/250Kbps (refer to datasheet for more)
– Channels: 128 RF channels, 1MHz separation
– Test Range: 120m in clear conditions, with maximum transmit power
– Receiving Sensitivity: -96dBm at 250Kbps (refer to datasheet for more)
– Antenna Interface: On-board PCB antenna, 50Ω characteristic impedance
– Emission Length: Single packet 1~32 bytes, 3-class FIFO
– Reception Length: Single packet 1~32 bytes, 3-class FIFO

Package Include –

1 X Ai Thinker NF-04 Wireless Transceiver Module