Esp8266 Serial WiFi Model Esp-Wroom-02 2mt Bytes Remote Transceiver Wireless Module Esp Wroom 02 4m 32mbit

• Usage: Server
• Type: Wireless
• Support Network: Ethernet
• Information content: Data
• Condition: New
• Transport Package: PP Bag
• Model NO.: ESP-WROOM-02
• Trademark: Sunhokey
• Origin: China
• Production Capacity: 100000

Product Description

Features:
Flash is 8Mbit / 16mbit / 32mbit
802.11 b/g/n
Built in low-power 32-bit CPU: it can also be used as an application processor
Built in 10 bit high-precision ADC
Built in TCP / IP protocol stack
Built in tr switch, balun, LNA, power amplifier and matching network
Built in PLL, voltage regulator and power management components
Support antenna diversity
STBC,1x1 MIMO,2x1 MIMO
Aggregation of A-MPDU and A-MSDU and protection interval of 0.4 s
WiFi @ 2.4 GHz, supporting WPA / WPA2 security mode
Support STA / AP / sta + AP working mode
Smart config support (including Android and IOS devices)
HSPI ,UART,I2C,I2S,IR Remote Control,PWM,GPIO
The deep sleep holding current is 10 UA, and the off current is less than 5 UA
Wake up, connect and transfer data packets within 2 ms
Output power of + 20 DBM in 802.11b mode
Power consumption in standby mode is less than 1.0 MW (dtim3)
Chip operating temperature range: - 40 ° C - 125 °
The module has passed FCC, CE and telec certification