Ebyte Low Cost Small Size Wi-Fi Module 20 dBm W600 2.4GHz UART to WI-FI Wireless Module with PCB Antenna
[IC]：W600
[Frequency]：2.4~2.484GHz
[Power]：20dBm
[Distance]：150m
[Size]：4*16*2.5mm(±0.2)
[Weight]：8.19±0.1g
[Introduction]：E103-W05C is a SMD module under the E103-W05 series (for the convenience of the following description, collectively referred to as E103-W05 or W05 below), this module product is a low-cost, cost-effective 100mW (20dBm) Wi-Fi Module, small size, PCB antenna.
| Pin No. | Pin item | Pin direction | Pin application |
|---|---|---|---|
| 1 | RST | I | Hardware reset pin, low electrical level reset |
| 2 | NC | IO | Floating, GPIO14 of the internal chip can be used as input and output pins |
| 3 | NC | I | Floating, WAKE pin of internal chip, high electrical level wake up |
| 4 | NC | IO | Floating, GPIO15 of the internal chip can be used as input and output pins |
| 5 | NC | IO | Floating, GPIO16 of the internal chip can be used as input and output pins |
| 6 | NC | IO | Floating, GPIO17 of the internal chip can be used as input and output pins |
| 7 | NC | IO | Floating, GPIO18 of the internal chip can be used as input and output pins |
| 8 | VCC | P | Power supply, range 3.0～3.6V (standard 3.3V) |
| 9 | GND | P | Ground wire, connected to the power reference ground |
| 10 | NC | IO | Floating, GPI06 of the internal chip can be used as input and output pins |
| 11 | NC | IO | Floating, GPI07 of the internal chip can be used as input and output |
| 12 | NC | IO | Floating, GPI08 of the internal chip can be used as input and output |
| 13 | NC | IO | Floating, GPI09 of the internal chip can be used as input and output |
| 14 | NC | IO | Floating, GPI10 of the internal chip can be used as input and output |
| 15 | RXD | I | Serial port receiving pin, supportAT command |
| 16 | TXD | O | Serial port receiving pin, supportAT command |