SparkFun Serial Basic CH340C Hookup Guide
Learn how to cut a PCB trace, add a solder jumper between pads to reroute connections, and repair a trace with the green wire method if a trace is damaged. The pinout of the Serial Basic mimics the common DTR /RX/TX/VCC/ CTS /GND pinout found on …
ESP32 CH340 Programmer Schematic - PCB Artists
2020年12月27日 · The ESP32 CH340 programmer schematic is described in brief in this article. This can be used for auto-programming both ESP32 and ESP8266.
CH340C USB to Serial Breakout board - OSHWLab
2019年8月25日 · This is a tiny (Bare PCB dimension: 45mm(W) x 20mm(H)) USB to serial converter using the low cost CH340c chip with a few surrounding parts. The advanctage of CH340c is no external crystal needed that could cut down the cost.
Schematic review, particularly Micro USB C connector + CH340C
2023年3月11日 · Does anyone have feedback on my schematic? It's my second schematic ever and I'm still getting used to how everything works. In particular, can someone check the circuitry that involves the Micro USB B, CH340C (USB to serial converter), and the 328P?
CH340 is a USB bus converter chip which converts USB to serial port or printer port. In UART mode, CH340 provides standard MODEM signals, used to extend serial port for computers, or upgrade directly from normal serial device to USB bus. For more information about converting USB to printer interface, please refer to the CH340DS2 datasheet. 2.
Make a circuit using CH340C for ESP32 writing (success).
2021年4月18日 · Schematic diagram The circuit is almost the same as the other day, using CH340C for the USB serial conversion IC, and MOS-FETs instead of transistors. It is a very simple circuit with one IC, two MOS-FETs, and two capacitors.
SparkFun Serial Basic Breakout - CH340C - GitHub
SparkFun Serial Basic Breakout - CH340C (DEV-15096) This is a CH340C based board that converts USB to Serial. We've added USB-C to the Serial Basic line which can provide up to 1.5 Amps of power to your next project. USB-C is also reversable, which means you'll never plug in a cable wrong again.
The Serial Basic uses the CH340C IC to quickly and easily convert serial signals to USB. It’ s a great lower-cost alternative to the extremely popular FTDI Basic.
SparkFun Serial Basic CH340C Hookup Guide - Digi-Key …
2019年1月17日 · The latest iteration of the SparkFun Serial Basic Breakout takes advantage of USB-C and is an easy-to-use USB-to-Serial adapter based on the CH340C IC from WCH.
Details for using the CH340C with a 328p - GitHub
This is a quick writeup of how to use the WCH CH340C with the ATMega328p, just for future reference. This guide details how to wire the CH340C with a 328p on a breadboard so that the 328 can be programmed over USB as if it was an Arduino Uno.