WiFi модул ардуино CH340 NodeMcu V3 ESP8266 ESP-12F → Обява 40849003

Description:

1. Uses CH340G instead of CP2102.
2. NodeMCU has built-in USB-TTL serial with super reliable industrial
strength CH340G for 3. superior stability on all supported platforms.
4. Communication interface voltage: 3.3V.
5. Antenna type: Built-in PCB antenna is available.
6. Wireless 802.11 b/g/n standard
7. WiFi at 2.4GHz, support WPA / WPA2 security mode
8. Support STA/AP/STA + AP three operating modes
9. Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
10. D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
11. AD0: 1 channel ADC
12. Power input: 4.5V ~ 9V (10VMAX), USB-powered
13. Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
14. Transfer rate: 110-460800bps
15. Support UART / GPIO data communication interface
16. Remote firmware upgrade (OTA)
17. Support Smart Link Smart Networking
18. Working temperature: -40 ~ + 125
19. Drive Type: Dual high-power H-bridge driver
20. ESP8266 has IO Pin
21. Don't need to download resetting
22. A great set of tools to develop ESP8266
23. Flash size: 4MByte