کد محصول :
ماژول وایفای NL6621-Y1
وضعیت : موجودماژول وایفای NL6621-Y1 دارای ارتباط سریال
قیمت : 46,750 تومان
محصولات مشابه
مشخصات
ماژولها
| مشخصات فنی | ماژول وای فای NL6621-Y1 دارای ارتباط سریال می باشد. |
توضیحات بیشتر
NL6621M is a highly integrated SOC , especially for the low-cost high data throughput wireless LAN products and designs. It integrates MCU , MAC , 1T1R baseband and band amplifier RF transceiver on a single chip NL6621M support 802.11b / g / n and Wi-Fi Direct ( SDIO card mode), BSS STA , soft AP , WiFi Protected Setup. It also supports WMM-PS and WPA / WPA2 security protocol.
NL6621M not only for control by the host processor from the device also can be used without any other processor-independent WLAN device. It supports common interfaces include QuadSPI , standard SPI , I2C , UART , GPIO , I2S audio, PWM audio. NL6621M with as speakers, cameras, flash memory, LCD monitors and other peripherals directly connected to the rich. TCP / IP , UPD , HTTP and other rich Internet protocol has been integrated in NL6621M . High-performance wireless transmission, rich interface and protocol support allows NL6621M the best choice for wireless audio, wireless video, wireless smart home and wireless healthcare and other single-chip solution.
Secondary Development: completely open source, Standar_SDK, Wifi-Uart_SDK, Apple Homekit_SDK, witty cloud Gizwits_SDK;
The on-chip CPU:
1. The frequency can be flexibly configured as: 160M, 120M, 80M, 40M;
2. Second 448KB RAM (where CODE RAM is 192K), for WLAN and custom applications.
Wi-Fi networks operating modes:
1.BSS STA
2.Soft BSS AP
3.WIFI direct (SDIO card mode)
4.Ad hoc
5.DirectConfig a key shortcut configuration
Support rate:
1.802.11b: 1,2,5.5,11Mbps
2.802.11g: 6,9,12,18,24,36,48,54Mbps
3.802.11n: 6.5Mbps-65Mbps, 7.2Mbps-72.2Mb
1. UART, can be used as high-speed data or control interface
2. I2C, external EEPROM memory chip
3. Integrated standard SPI interface, the external display module SPI interface
4. Integrated up to 32 GPIO interfaces
5. 2 pulse width modulation integrated interfaces
6.1 hardware watchdog timer, and a hard
Applications
· Smart Security
· Internet appliances
· smart toys
· WIFI lamps
· Smart Card Terminal
· WIFI Speakers
Module size and interfaces:
Simple test methods: as long as a USB to TTL, are 3.3V , GND , UTXD , URXD , the power module can work normally. The default baud rate is 115200 .
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