Wifi Modules - Hope RF 802.11 b, g, n
Description
The Hope RF BT WF8266 A&B and WF8710 W modules are WIFI modules for rapid integration of functionality into your equipment. The security and network layers are native.
| Product | HM-WF8266B | HM-WF8866A | HM-WF8710W |
| Dimensions (mm) | 19.3 x 18.1 x 2.6 | 24 x 16 x 3.2 | 20 x 15 x 3.2 |
| Wireless | 802.11 b, g, n, e, i | 802.11 n | |
| WiFi features | P2P GO&GC, Infrastructure, Soft AP | ||
| Operating voltage | 2.5 to 3.6V | ||
| Memory | 8MB-16MB-32MB | 2 MB flash | |
| security | WPA / WPA2 PSK WPS - TLS LEAP PEAP | WPA / WPA2 TKIP / AES | |
| Protocols | IPV4 TCP / DP / SSL / HTTP / MQTT / CoAP | ||
| Interfaces | SPI / UART / I2C / ADC / PWM / GPIO / UART | UART / SPI / GPIO / PWM / I2C / SDIO | |
| Antennas | 1x1 2x1 MIMO | ||
| Frequency modulation | 2412 to 2484 MHz | 2412 to 2484 MHz | 2412 to 2484 MHz |
| Rx current | 1 Mbps 90dBm 11 Mbps 85dBm 6 Mbps 88dBm 54 Mbps 70dBm 65Mbps to 72Mbps 67dBm 11 Mbps 91dbm 54 Mbps 75dbm | 14dBm 198mA 15dBm 207mA 16dBm 218mA 17dBm 230mA 18dBm 249mA 21dBm 315mA 21dBm 315mA 60dBm 61mA 60dBm 67mA | |
| Tx current | 17dbm 170 mA 15dbm 140mA 13dbm 120mA | 21dBm 500mA | |
| Standby current | 20µA | 30µA | |
| Tx power | 11 Mbps 17 dbm 54 Mbps 15 dbm |
11Mbps 17 dbm 54Mbps 15 dbm MCS7 13 dbm |
1Mbps 99dBm 11Mbps 90dBm 6Mbps 94 dBm 54Mbps 77dBm |
| Rx sensitivity | TBD | TBD | TBD |
| Temperature of use | -40℃~+85℃ | -20 to +85 ℃ | |