Wireless transmission module E01-ML01DP5 nRF24L01P+PA+LNA 2.4G wireless transceiver module 20dBm 100mW 2000m measured distance SPI interface with antenna
$28.32
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
For $28.32 CAD, the Wireless transmission module E01-ML01DP5 nRF24L01P+PA+LNA 2.4G wireless transceiver module 20dBm 100mW 2000m measured distance SPI interface with antenna packs respectable specs: Frequency: 2.4 GHz ISM band, Data Rate: 250kbps / 1Mbps / 2Mbps, Range: up to 1km (with PA+LNA). 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.
The Wireless transmission module E01-ML01DP5 nRF24L01P+PA+LNA 2.4G wireless transceiver module 20dBm 100mW 2000m measured distance SPI interface with antenna earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Mesh networking capability for multi-node deployments
- Onboard antenna works out of the box
- Long range communication reduces infrastructure costs
- License-free ISM band operation in most regions
Watch Out For
- PCB antenna range is shorter than external SMA antenna
- Antenna placement affects range significantly
- No built-in encryption on basic modules
Specifications
| Frequency | 2.4 GHz ISM band |
| Data Rate | 250kbps / 1Mbps / 2Mbps |
| Range | up to 1km (with PA+LNA) |
| TX Power | +20 dBm (PA version) |
| Interface | SPI |
| Operating Voltage | 3.3V |
| Channels | 126 channels |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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