When you’re making a million Arduino Nano clones, saving $2.50 per board adds up fast.
| CH340G Pin | Connect To | |------------|-------------| | VCC (5V) | 5V power | | GND | Common ground | | TXD | Microcontroller’s (cross-connect) | | RXD | Microcontroller’s TX (cross-connect) | | DTR | Reset pin (for auto-reset programming) | | XTAL1 & XTAL2 | 12MHz crystal + 22pF caps | | V3 | Decoupling cap to GND (0.1µF) | driver ch340g
To check that the CH340 enumerates to a COM port, you can open the device manager. You can click the Start or ⊞ (Windows) button a... DigiKey How to Install CH340 Driver in Windows [4 Steps with Pictures] Follow the steps below to install the CH340 driver: * Step 1: Download CH340 driver. First, download the CH340 driver from the thi... ElectroPeak When you’re making a million Arduino Nano clones,