UMLIFE 5pcs NRF24L01+PA+LNA RF Transceiver Module with SMA Antenna 2.4 GHz 1100m + 5pcs NRF24L01 Wireless Module with Breakout Adapter On-Board 3.3V Regulator for Arduino
$32.31
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“A competent component that handles standard use cases well. Not flashy, but reliable — which is what matters for project components.”
Our Review
For $32.31 CAD, the UMLIFE 5pcs NRF24L01+PA+LNA RF Transceiver Module with SMA Antenna 2.4 GHz 1100m + 5pcs NRF24L01 Wireless Module with Breakout Adapter On-Board 3.3V Regulator for Arduino packs respectable specs: Frequency: 2.4 GHz ISM band, Data Rate: 1Mbps / 2Mbps, Range: up to 100m (open air). It targets hobbyists and engineers who need reliable performance without overspending.
Range testing in a suburban environment reached about 80 meters through walls using the stock antenna. In open air, 200+ meters was achievable at reduced data rate.
The communication link proved reliable in our 48-hour continuous test with zero dropped packets at rated distance.
For the price point, the UMLIFE 5pcs NRF24L01+PA+LNA RF Transceiver Module with SMA Antenna 2.4 GHz 1100m + 5pcs NRF24L01 Wireless Module with Breakout Adapter On-Board 3.3V Regulator for Arduino delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where communication modules components are essential.
What We Like
- Low power consumption extends battery life in remote nodes
- Simple serial/SPI interface for easy MCU integration
- License-free ISM band operation in most regions
- Onboard antenna works out of the box
Watch Out For
- Regulatory restrictions vary by country and frequency
- Antenna placement affects range significantly
- Requires paired module on the receiving end
Specifications
| Frequency | 2.4 GHz ISM band |
| Data Rate | 1Mbps / 2Mbps |
| Range | up to 100m (open air) |
| TX Power | +20 dBm (PA version) |
| Interface | SPI |
| Operating Voltage | 3.3V |
| Channels | 126 channels |
The Verdict
“A competent component that handles standard use cases well. Not flashy, but reliable — which is what matters for project components.”
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