[IC]:nRF24L01P
[Fréquence]:2.4~2.525GHz
[Puissance]:27dBm
[Distance]:4km
[Size]:18*14.5mm
[Poids]:1.2±0.1g
[Introduction]:E01-2G4M27SX est un module sans fil SMD 2.4GHz de très petite taille et d'une puissance de transmission maximale de 500mW, développé indépendamment sur la base du nRF24L01P produit par Nordic en Norvège. Le nRF24L01P original importé est utilisé pour assurer sa compatibilité.
| Main Parameters | Value | Remarks | |
| Min. | Max | ||
| Power supply(V) | 2.3 | 3.6 | Voltage over 3.6 V will cause permanent damage to module |
| Operating temperature(℃) | -40 | +85 | Industrial grade |
| Main Parameters | Value | Remarks | ||
| Min. | Typical | Max | ||
| Operating voltage(V) | 2.3 | 3.3 | 3.6 | ≥3.3 V ensures output power |
| Communication level(V) | - | 3.3 | - | For 5V TTL, it may be at risk of burning down |
| Operating temperature(℃) | -40 | - | +85 | Industrial design |
| Operating frequency(MHz) | 2400 | - | 2525 | Support ISM band |
| TX Current(mA) | - | 720 | - | Instant power consumption |
| RX current(mA) | - | 23 | - | - |
| Sleep current(μA) | - | - | - | Does not support low power mode |
| Max Tx power(dBm) | 26 | 27 | 27 | - |
| Receiving sensitivity(dBm) | -113 | -114 | -115 | Air data rate is 250 kbps |
| Air data rate(bps) | 250 k | - | 2 M | Controlled via user’s programming |
| Main parameter | Description | Remarks |
| Distance for reference | 4 km | Test condition:clear and open area, antenna gain: 5dBi,antenna height: 2.5m,air data rate: 250kbps |
| FIFO | 32 Byte | Max length transmitted each time |
| Crystal frequency | 16 MHz | - |
| Modulation | GFSK | - |
| Package | SMD | - |
| Connector | 1.27 mm pin | - |
| Communication interface | SPI | 0~10 Mbps |
| Size | 18*14.5 mm | - |
| RF interface | IPEX | 50ohm impedance |
| Weight | 1.0±0.1g | - |