| PartNumber | 113990416 | 113990415 | 113990417 |
| Description | WiFi Modules (802.11) EMW3166 WiFi Module | WiFi Modules (802.11) EMW3239 Combo Module WiFi Bluetooth BLE | WiFi Modules (802.11) EMW3166 WiFi Module (External IPEX ant.) |
| Manufacturer | Seeed Studio | Seeed Studio | Seeed Studio |
| Product Category | WiFi Modules (802.11) | WiFi Modules (802.11) | WiFi Modules (802.11) |
| Shipping Restrictions | |||
| Protocol Supported | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Data Rate | 72 Mb/s | 72.2 Mb/s | 11 Mb/s, 54 Mb/s, 72 Mb/s |
| Interface Type | ADC, GPIO, I2C, SPI | ADC, CAN, GPIO, I2C, I2S/SPI, JTAG, USART | JTAG, UART |
| Output Power | 16.44 dBm | - | 16.44 dBm |
| Operating Supply Voltage | 3 V to 3.6 V | 2.66 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 30 C | - 30 C | - 30 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
| Dimensions | 32 mm x 16 mm x 3 mm | 32 mm x 16 mm | 32 mm x 16 mm x 3 mm |
| Brand | Seeed Studio | Seeed Studio | Seeed Studio |
| Antenna Connector Type | PCB | PCB | U.FL |
| Product Type | WiFi Modules | WiFi Modules | WiFi Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Transmitting | - | 16.62 mA | - |
| Supply Current Receiving | - | 14.76 mA | - |
| RoHS | - | - | Y |
| Security | - | - | PSK, WEP, WPA/WPA2 |