I have personally tested the above CH340 driver on windows 7 and it worked with the Arduino Nano, Node MCU and Arduino UNO clones. Step By Step Installation of CH340g Drivers Initially connect your hardware having CH340 USB to Serial IC to your PC. Usb Serial Ch340 Driver Windows 10 64 Bit. Download the Windows CH 340 Driver. If you don't know, try the 64 bit and if it doesn't work,.

Martin hey guys does anyone know why this is everything is hooked up?? Sketch uses 1,030 bytes (7%) of program storage space. Maximum is 14,336 bytes. Global variables use 9 bytes (0%) of dynamic memory, leaving 1,015 bytes for local variables.

Maximum is 1,024 bytes. Ian Culley Thank you greatly for this solution, it works. I run Windows 7 64 bit and was trying for 5 hours (embarrassingly so) to communicate with an Arduino Nano V3.0 purchased on line before I discovered this post.

The trap for young players was not looking specifically at/or identifying the USB comm’s chip on the board earlier on. I fell for the surf the net here is the recommended solution for you.

As soon as I had retraced my steps all the way back to the start and Identified the WCH340G chip is used for the comms I was straight onto this web page and downloaded the driver software. Following installation I was able to communicate with the nano and write code to it. I am using a USB cable from a cannon camera that I bought in 2004.

As a further test I changed the delay time on the ‘blink’ code and uploaded it to the nano. So thank you very very much. Unreal engine marketplace kubold rifle animset pro. Randy Moore I have also found that these drivers work fine when connecting the LoLin NodeMCU V3 to my Windows 7 PC (I had to do nothing, since I had already loaded the drivers for my cheap Chinese Arduino Nano clones). I suspect the same will be true for the Amica v0.9 (yellow or blue PCB) NodeMCUs (both considered out-dated) and the DoIt/SmartArduino brand NodeMCU V2.

Both of these boards also use a WCH CH340G USB-to-UART bridge chip. As an Arduino-phil I use the ESP8266 Core from GitHub to adapt the Arduino IDE to the ESP8266. It uses a somewhat different tool chain to compile the Arduino C code into binary files executable by the ESP8266, but the Arduino IDE and most libraries are the same. The only stumbling points are: 1.) The NODEMCU “Arduino friendly” pin names (D0 thru D8, plus RX and TX) don’t correspond with the actual ESP8266 GPIO pin numbers, so you have to make special arrangements to map the “D1”, “D2”, etc names to the actual GPIO pin numbers. There are a few ways to do this.