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WiFi module

The ZD-EW1 WiFi module is a low-power and cost-effective embedded wireless network control module developed by Zhongneng IoT Technology. It can meet the needs of IoT applications such as smart grids, building automation, security, smart homes, and remote healthcare. The core processor ESP8266 of this module integrates the industry-leading Tensilica L106 ultra-low power 32-bit micro MCU in a smaller package, with a 16 bit reduced mode, supporting 80 MHz and 160 MHz main frequencies, supporting RTOS, integrating Wi Fi MAC/BB/RF/PA/LNA, and onboard antennas.

Product Features
Chip: ESP8266	Size: 16mm24mm2.3mm
Communication protocol: WiFi	Package: stamp hole

Core functions
Smart Building	smart home
smart socket	Smart lamps
smart bus	Industrial wireless control
baby monitor	webcam

Specifications
1. Adopt SMD-16 package	2. Onboard PCB antenna
3. Working voltage: 3.3V	4. Working environment temperature: -20-85°C
5. Built-in Tensilica L106 ultra-low power consumption 32-bit micro MCU with 16-bit simplified mode, main frequency supports 80 MHz and 160 MHz, supports RTOS	6. WIFI @2.4 GHz, support WEP/WPA-PSK/WPA2-PSK security mode
7. Ultra-small size module 24mm16mm3mm (±0.2mm)	8. Built-in 10 bit high precision ADC
9. Built-in TCP/IP protocol stack	10.. Deep sleep hold current is 20uA, shutdown current is less than 5uA
11. The serial port rate can reach up to 4Mbps	12. The standby power consumption is less than 1.0mW (DTIM3)