Description
Nodemcu V3 ESP8266 4Mb CH340G with WiFi, allows you to create awesome IoT projects. It is an open-source board with an integrated ESP8266 chip. It runs at 40Mhz and has plenty of pins. It is more than capable of handling all the Wi-Fi needs of standard IoT projects. The open-source firmware helps to improve the kit with user-made updates and upgrades. This, in addition to the smart features of the board, makes the NodeMCU a great starting point. Do you want to start prototyping and developing your own IoT devices? Then this board is interesting for you. This version contains the CH2102G version instead of the CP340 serial chip to save costs. The CH340G driver can be found here.
Please note that version 3 does not fit well on 1 breadboard. You will need to connect 2 breadboards. This version also comes with the headers loose.
Nodemcu V3 ESP8266 4Mb CH340G left:
- Open source
- CH340G driver
- Arduino IDE board manager
Properties
Wireless 802.11 b/g/n standard
Supported STA/AP/STA+AP
Defaults to 9600 baud
– Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
– D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
– AD0: 1 channel ADC
– Power input: 4.5V ~ 9V (10VMAX), USB-powered or VIN pin
– Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
– Transfer rate: 110-460800bps
– Support UART/GPIO data communication interface
– Remote firmware upgrade (OTA)
– Support Smart Link Smart Networking
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