آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Features

• Self-contained ultra-low power Wi-Fi module with industry standard SSL/TLS secure TCP/IP network stack and PCB Trace antenna
• Integrated SPI-serial flash for software upgrades and user accessible read/write file system
• Single band 2.4GHz IEEE 802.11b/g/n 1x1 Wi-Fi transceiver
• Includes support for all Wi-Fi security modes including Open, WEP, WPA, and WPA2-PSK
• 32-bit application processor
• Operates up to 160MHz core frequency
• UART: 1 x 4-wire, 1 x TX only up to 4.5Mbit/s
• GPIO: Up to 8 GPIOs (overlaid with peripherals)
• A/D converter: 1 x 10-bit resolution
• PWM: Up to 4 PWM outputs
• Wake-up: Wake pin for ultra-low power operation
• Single operating voltage: 3.3V (typical)
• Operational Temperature Range: -40℃ to +85℃
• Size: 16.5 x 24.8 x 2.6mm (0.65” x 0.98” x 0.10”)
• Weight: 0.03 oz (1g)
• Current consumption @ 3.3V, 25℃ - Standby: 0.9mA
• Deep sleep / RTC: 20 / 60µA
• Sleep (Memory Retention): 0.31mA
• Wi-Fi Powersave: 0.86mA (DTIM = 3)
• Active receive: 65mA
• Active transmit: 100mA @ +0dBm, 200mA @ +18dBm
• Maximum RF transmit power 802.11b/g: +20dBm
• 802.11n: +16dBm
• Minimum Receive sensitivity 802.11b/g: -93dBm
• 802.11n: -85dBm

Applications

• Industrial, M2M and Home Automation
• Environmental monitoring
• Energy monitoring
• Wireless sensing, remote data logging
• HVAC, power, light, & thermostat control
• Appliance control
• Cameras, Doors/Window monitoring
• Alarms, Smoke Detectors
• Door and entry control
• Fitness Equipment
• Home health monitoring e.g. weight scales
• Audio, Toys, Robots