E103-W01 WIFI ESP8266EX 2.4GHz 100mW PCB Antenna IoT UHF Wireless Transceiver ESP8266 Transmitter and Receiver RF Module
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Specifications:
Package Included:
1 x E103-W01 WIFI ESP8266EX 2.4GHz Module
Specifications:
| RF Parameter | Value | Remark |
| Working frequency | 2402~2483 MHz | Default: 2.4GHz |
| Transmitting power | 20 dBm | About 100mW |
| WiFi version | 802.11 b/g/n | |
| Test distance | 100 meter | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
| Hardware Parameter | Value | Remark |
| Size | 16 * 24 mm | |
| Antenna type | PCB | 50Ω characteristic impedance |
| Communication interface | UART | |
| Package | SMD |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply | 3 | 3.3 | 3.6 | V | |
| Communication level | 3 | 3.3 | 3.6 | mA | |
| Transmitting current | 165 | 170 | 180 | mA | 20dBm(100mW) |
| Sleep current | 0.4 | 0.5 | 0.6 | mA | |
| Operating temperature | -40 | 20 | 85 | ??/span> | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | 125 | ??/span> |
Package Included:
1 x E103-W01 WIFI ESP8266EX 2.4GHz Module