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Description
ESP8266 CH340 Micro USB Interface
Product Description:
The product is a development board the esp12eWiFi module. We added peripheral circuits to it tofacilitate learning, development and use. The ch340g serialport chip used in the peripheral circuit has stable
performance and is very convenient for debugging. Justconnect it to the computer with mrico usB cable, you candownload the program for debugging, and burn the firmwarewith special software.
WiFi module parameters:
1.802.11 big/n
2. FCC Wireless Certification
3. Built in Tensilica l106 ultra-low power 32-bit micro MCU, the mainfrequency supports 80 MHz and 160 MHz, and supports RTOS4. Built in 10bit high-precision ADC
5. Built in TCP / IP protocol stack
6. Built in tr switch, balun,LNA,power amplifier and matching network7. Built in PLL, voltage regulator and power management components,in 802.11b mode+20dbm output power
8. Aggregation of A-MPDU and A-MSDU and protection interval of 0.4s9.WiFi@2.4GHz,supporting WPA /WPA2 security mode
10. support at remote upgrade and cloud OTA upgrade11. Support STA 主APi sta+APworking mode
12. Support smart config function (including Android and lOs devices)13. HSPI、UART、I2C、I2S、IR Remote Control、PWM. GPIO
14. The deep sleep holding current is 10uA, and the off current is lessthan 5ua
wake up, connect and transfer data packets within 15.2ms
16. Power consumption in standby state is less than 1.0mw (dtim3)
17. Operating temperature range: - 40 ℃ - 125 ℃