E103-W01 is 100mW (20dBm) UART-wi-fi module with competitive price. Small-size, embedded PCB antenna, operate at 2.4~2.4835GHz frequency band, with all those features, based on ESP8266EX from Espressif, transparent transmission is available, easy for user to operate. The E103-W01 has a powerful 100mW (20dBm) output and is one of the most affordable UART-WiFi modules on the market. Thanks to its embedded PCB antenna and highly optimized 2.4~2.4835GHz frequency band, this ESP8266EX from Espressif offers transmission with excellent clarity and user-friendly operation.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E103-W01
Supply Voltage:3.0 - 3.6 V
Dissipation Power:100mW
is_customized:Yes
Operating Temperature:-40 - +85 ℃
Application:Computer
Package:SMD
IC:ESP8266EX
Frequency:2.402~2.483GHz
Power:20dBm
Distance:100m
Interface:UART
Weight:1.5±0.1g
Size:16 * 24 mm
| 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 |
3.0 | 3.3 | 3.6 | V | |
| Communication level |
3.0 | 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 | ℃ | |
| Operating humidity |
10 | 60 |
90 | % | |
| Storage temperature |
-40 | 20 |
+125 | ℃ |
