NRF24L01 2.4GHz V.2 Antenna Wireless Transceiver Module
nRF24L01 is a single-chip radio transceiver for the worldwide 2.4 – 2.5 GHz ISM band. The transceiver consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator, a demodulator, modulator and an Enhanced ShockBurst™ protocol engine.
$4.95
45 in stock
This item: NRF24L01 2.4GHz V.2 Antenna Wireless Transceiver Module
45 in stock
$4.95
$4.95
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NRF24L01 2.4GHz V.2 Antenna Wireless Transceiver Module Low voltage: 1.9 ~ 3.6V low voltage work Subminiature: Built-in 2.4GHz antenna, small size, 15 x 29mm (including antenna) Low power consumption: When the work in response mode communication, rapid air transmission and start-up time, greatly reducing the current consumption.
Description
NRF24L01 2.4GHz V.2 Antenna Wireless Transceiver Module
- Module Type: Wireless, upgrade version of NRF24L01 +
- Voltage: 1.9 – 3.6V (recommended 3.3V)
- Maximum output power: + 20dBm
- Emission mode current (peak): 115 mA
- Receive Mode Current (peak): 45 mA
- Power-down mode current: 4.2 uA
- Subminiature: Built-in 2.4 GHz antenna, small size, 15 x 29mm including antenna
- Low voltage: 1.9 ~ 3.6V low voltage work.
High speed: 2 Mbps, due to the short air transmission time, greatly reducing the collision of wireless transmission software settings 1Mbps or 2Mbps air transmission rate. Multi-frequency: 125 frequency points to meet the needs of multi-point communication and frequency hopping communications. Low power consumption: When the work in response mode communication, rapid air transmission and start-up time, greatly reducing the current consumption. Low application cost: NRF24L01 integrates all high-speed signal processing parts related to RF protocol, such as automatic retransmission of lost data packets and automatic generation of response signals. The SPI interface of NRF24L01 can be connected by the hardware SPI port of a single chip or a single chip I/O port for simulation, internal FIFO with a variety of high-speed microprocessor interface, easy to use a low-cost microcontroller.
What is the difference between nRF24L01 and nRF24L01+? Here’s the difference:
The NRF24L01+ is a newer version of the NRF24L01, capable of doing an extra 250kbps of on-air data rate while the one without “+” has only 1Mbps and 2Mbps. Both versions can be mixed together as long as 1 or 2 MBps is being used as the data rate
Development Resources: demo codes, schematics, datasheets, etc
Reference for Arduino and reference to all matters.
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.
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| Weight | 0.0010 kg |
|---|---|
| Dimensions | 3 × 3 × 1 cm |
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