E01-ML01DP5 is based on original imported nRF24L01P form Nordic in Norway. And equipped with 20dBm power amplifier chip imported from USA, which makes the transmitting power achieves 100mW (20dBm) while the receiving sensitivity enhanced by 10dB.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E01-ML01DP5
Supply Voltage:2.0 - 3.6 V
Dissipation Power:100mW
Application:Computer
Package:DIP
Brand:Ebyte
Type:Wireless module
IC:nRF24L01P
Frequency:2.4~2.525GHz
Power:20dBm
Distance:2.5km
Interface:SPI
Weight:4.6±0.1g
| RF Parameter | Value |
Remark |
| Working frequency |
2400~2525 MHz |
Default: 2.4GHz (16MHz oscillator) |
| Transmitting power | 20 dBm |
Max. Power (100mW) |
| Receiving sensitivity |
-96 dBm |
Air data rate: 250kbps |
| Air data rate | 250k~2Mbps |
Default: 250kbps |
| Test distance | 2500m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 250kbps |
| Hardware Parameter | Value |
Remark |
|
Size |
18 * 33.4 mm |
Without SMA |
|
Antenna type |
SMA-K |
|
|
Communication interface |
SPI |
|
|
Package |
DIP |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply |
2.0 | 3.3 | 3.6 | V | |
| Communication level | 2.0 | 3.3 | 3.6 | V | |
| Transmitting current |
120 | 130 | 140 | mA | 20dBm（100mW） |
| Receiving current |
18 |
20 | 22 | mA |
|
| Sleep current |
0.5 |
1.0 | 2.0 | μA | |
| Operating temperature |
-40 | 20 |
+85 | ℃ | |
| Operating humidity |
10 | 60 |
90 | % | |
| Storage temperature |
-40 | 20 |
+125 | ℃ |
Practical Application Scenarios
1. Long-Range Industrial Telemetry
In sprawling factory environments, the E01-ML01DP5 is frequently used as the radio backbone for telemetry sensors monitoring equipment health or vibration data. Its 20dBm power amplifier overcomes typical industrial RF interference, allowing the module to send status updates from heavy machinery directly to a central monitoring system without the need for complex, cable-intensive networking.
2. Smart Home and Building Automation
Integrators utilize this module to connect disparate smart home devices such as security sensors, lighting controls, and smart thermostats. By using the module’s robust nRF24L01P architecture, developers can build stable, low-power mesh or point-to-point networks that cover large multi-story buildings where standard 2.4GHz modules might struggle with signal range.
3. Precision Agriculture Sensor Networks
In agricultural IoT, wireless nodes often need to transmit data from soil moisture or weather sensors located across fields. The extended 2.5km range of this module ensures reliable data delivery from remote locations back to a central gateway, making it an excellent choice for irrigation management and crop monitoring systems that require both performance and cost-effectiveness.
FAQ Section
1. Does this module require an external antenna?
Yes, the E01-ML01DP5 features an SMA-K interface designed for external antennas. Using a high-gain 2.4GHz antenna is highly recommended to fully realize the 2.5km communication distance potential, especially in outdoor or challenging RF environments.
2. Is this module compatible with standard nRF24L01+ software drivers?
Absolutely. Since the core IC is the nRF24L01P, you can utilize existing open-source libraries and drivers developed for the standard nRF24L01 series. This ensures rapid development cycles for embedded engineers already familiar with the Nordic RF ecosystem.
3. What is the benefit of the USA-imported power amplifier chip?
The dedicated 20dBm power amplifier significantly boosts the transmission output to 100mW and improves receiving sensitivity by 10dB. This hardware enhancement provides a vastly superior link budget compared to the bare nRF24L01P chip, making it suitable for professional, high-reliability industrial applications.
