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Wi-Fi de banda dupla FSC-BW236 RTL8720DN 4 + BLE 5.0 Módulo 1T1R
FSC-BW236 is a highly integrated low power banda dupla (2.4GHz and 5GHz) Wi-fi 4 e Bluetooth de baixa energia (v5.0) SoC module based on Realtek RTL8720DN chipset. lt consists of a high-performance Cortex- M4F MCU, a low power Cortex-M0 MCU, WLAN (802.11 a/b/g/n) MAC, an 1T1R capable WLAN baseband, RF, Bluetooth and peripherals. It supports external antennas and can increase wireless coverage. The FSC-BW236 is a versatile combo module designed specifically for inverters, car DVRs, and wireless printers. With Bluetooth 5.0 and Wi-Fi 4 (2.4GHz & 5GHz dual-band) capacidades, this module offers reliable and high-speed connectivity for seamless wireless data transmission. Equipped with Feasycom firmware, the module offers simple access to all functionality through UART AT commands.
Quadro de desenvolvimento relacionado
fsc-db105-bw236 
Características
- Wi-fi:
- COMS MAC, Baseband PHY, and RF in a single chip for 802.11a/b/g/n compatible WLAN
- Wi-fi 4 Dual-band (2.4GHz and 5GHz)
- 1T1R WLAN Baseband
- Wi-Fi Maximum data rate 54 Mbps in 802.11g, 150 Mbps in 802.11n, 54 Mbps in 802.11a
- Wi-fi: Light Weight TCP/IP protocol
- Support External Antenna (Postage stamp or ipex)
- Bluetooth:
- BLE V5.0
- Até +8 dBm output power
- Bluetooth Piconnet and Scatternet
- Support external antenna stamp port or ipex connection
- Em geral:
- Certificações: FCC, CE, TELEC, KC, CI, SRRC
- UART programming and data interface (baudrate can up to 6Mbps)
- I²C/AIO/PIO/PWM control interfaces
- Postage stamp sized form factor
- Support external flash chip with larger capacity (built - in Flash needs to be removed)
- 4MB PSRAM
- Support OTA upgrade
Especificações
| Wi-fi | |
|---|---|
| Padrão | Wi-fi 4 (IEEE 802.11a/b/g/n) |
| Freqüência | 2.4 GHz / 5 GHz |
| Transmitir energia | +17.5 dBm (Máx.) |
| Modos | STA, PA |
| Protocolos | TCP, UDP, HTTP, MQTT, outros protocolos personalizados |
| Antena | Antena PCB integrada por padrão Support installing on-board Ipex connector and external antenna on EXT_ANT pin |
| Bluetooth | |
|---|---|
| Padrão | Bluetooth 5.0 Baixa energia (BLE) |
| Freqüência | 2.4 GHz |
| Transmitir energia | +8 dBm (Máx.) |
| Perfis | PARA, GATT, outros perfis personalizados |
| Antena | Antena PCB integrada por padrão Support installing on-board Ipex connector and external antenna on EXT_ANT pin |
| Em geral | |
|---|---|
| Chip | Realtek RTL8720DN |
| Dimensão (milímetros) | 13 × 26.9 × 2.2 |
| Contagem de GPIOs | 16 |
| Host Communication Interface | Padrão: UART
Personalizado: IPS |
| Temperatura operacional | Padrão: -20°C ~ +85°C
Opcional (BW236C): -40°C ~ +105°C |
| Temperatura de armazenamento | -40°C ~ +105°C |
| Tensão de alimentação | VDD: 3.0V ~ 3,6 V |
| Firmware Upgrade | OTA |
| Certificações | FCC, CE, TELEC, KC, CI, SRRC |
Aplicativos
