FSC-BW236 RTL8720DN Wi-Fi dual-band 4 + BLE 5.0 Modulo 1T1R
FSC-BW236 is a highly integrated low power dual-band (2.4GHz and 5GHz) Wifi 4 and Bluetooth Low Energy (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) capabilities, 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.
Related Dev Board
fsc-db105-bw236 
Caratteristiche
- Wifi:
- COMS MAC, Baseband PHY, and RF in a single chip for 802.11a/b/g/n compatible WLAN
- Wifi 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
- Wifi: Light Weight TCP/IP protocol
- Support External Antenna (Postage stamp or ipex)
- Bluetooth:
- BLE V5.0
- Fino a +8 dBm output power
- Bluetooth Piconnet and Scatternet
- Support external antenna stamp port or ipex connection
- Generale:
- Certifications: FCC, CE, TELEC, KC, CIRCUITO INTEGRATO, 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
Specifiche
| Wifi | |
|---|---|
| Standard | Wifi 4 (IEEE 802.11a/b/g/n) |
| Frequency | 2.4 GHz / 5 GHz |
| Trasmettere potenza | +17.5 dBm (Massimo.) |
| Modes | STA, AP |
| Protocols | TCP, UDP, HTTP, MQTT, other custom protocols |
| Antenna | Antenna PCB integrata per impostazione predefinita Support installing on-board Ipex connector and external antenna on EXT_ANT pin |
| Bluetooth | |
|---|---|
| Standard | Bluetooth 5.0 Bassa energia (BLE) |
| Frequency | 2.4 GHz |
| Trasmettere potenza | +8 dBm (Massimo.) |
| Profili | A, GATT, altri profili personalizzati |
| Antenna | Antenna PCB integrata per impostazione predefinita Support installing on-board Ipex connector and external antenna on EXT_ANT pin |
| Generale | |
|---|---|
| Chip | Realtek RTL8720DN |
| Dimensione (mm) | 13 × 26.9 × 2.2 |
| GPIO Count | 16 |
| Host Communication Interface | Predefinito: UART
Custom: SPI |
| Temperatura operativa | Predefinito: -20°C~+85°C
Optional (BW236C): -40°C ~ +105°C |
| Temperatura di conservazione | -40°C ~ +105°C |
| Tensione di alimentazione | VDD: 3.0V~3,6 V |
| Firmware Upgrade | OTA |
| Certifications | FCC, CE, TELEC, KC, CIRCUITO INTEGRATO, SRRC |
Applicazioni
