E103-W05A Ebyte Cost Price WI-FI Digital Wireless Module Esp esp8266 W600 20dBm 2.4GHz Wi-Fi Module Support AT Command
[IC]：W600
[Frequency]：2.4~2.4835GHz
[Power]：20dBm
[Distance]：130m
[Size]：24.7*14.4*11.2mm
[Weight]：1.2±0.1g
[Introduction]：E103-W05A is a low-cost, cost-effective 100mW (20dBm) wifi data transmission module, the module is small in size, onboard PCB antenna, working in 2.4~2.483GHz band, low power consumption, fast data transmission, the module can use serial port for data transceiver and AT command related parameter Settings, secondly.
| Main parameters | Min. | Max. | Remark |
|---|---|---|---|
| Power supply voltage (V) | 3.0 | 3.6 | Over 3.6V will permanently burn the module |
| Blocking power (dBm) | - | 20 | It is less likely to burn when used at close range |
| Working temperature (℃) | -40 | +85 | Industrial grade |
| Main parameter | Min. | Typ. | Max. | Remark |
|---|---|---|---|---|
| Operating voltage（V） | 3.0 | 3.3 | 3.6 | ≥3.3V can guarantee output power |
| Communication level (V) | - | 3.3 | 3.6 | It is recommended that the difference between the supply voltage and the supply voltage is less than 0.3V to reduce power consumption |
| Operating temperature （℃） | -40 | - | +85 | Industrial design |
| Operating frequency（MHz） | 2400 | - | 2484 | 802.11 b/g/n |
| Emission current (mA) | - | 230 | - | Instantaneous power consumption |
| Receiving current (mA) | - | 95 | - | - |
| Sleep current (μA) | - | 5.0 | - | - |
| Maximum transmit power (dBm) | - | - | 20.00 802.11 b Faith 11 | |
| Receiving sensitivity (dBm) | - | -89 | - | OFDM, 6 Mbps |
| Network (bps) | 1.0M | - | 54.0M | 802.11 b/g/n |
| Serial port (bps) | 600 | - | 2.0M | User programmable customization |
| Main parameter | Description | Remark |
|---|---|---|
| Reference distance | 130M | Clear and open, 2.5 meters high |
| Operating frequency | 80MHz | - |
| Modulation | - | DSSS(DBPSK,DQPSK,CCK) and OFDM(BPSK,QPSK,16QAM,64QAM) |
| Package | DIP | - |
| Communication Interface | Serial port | 600bps～2.0Mbps |
| Dimensions | 24.7*14.4*11.2mm（±0.2mm） | PCB onboard antenna + DIP |
| RF interface | PCB | The default PCB antenna, the equivalent impedance is about 50Ω |
| Weight | 1.20±0.1 | Unit：g |