CH343G USB to TTL Serial Converter

Part of the fun when tinkering with various microcontrollers and boards is getting to program them to your wishes. The most common first step is hooking your TTL devices to a computer, but first you need the right tool. This USB to TTL Serial Converter is a handy little adapter that contains a special CH343G conversion chip. While some microcontrollers provide built-in communications, not all include that luxury and require an extra piece of hardware to debug, code and otherwise control the microcontrollers from development environments. The USB to TTL Serial Converter provides you with the communications you need and interface with many different systems.

Designed by Waveshare, the CH343G USB to TTL Serial Converter offers a stable transmission between TTL devices and operating systems like Windows 11 and Raspberry Pi. Encased in plastic, this converter module resembles a USB stick. LED indicators for power, TX and RX help you know exactly what your converter is doing at a glance. You can simply plug the jumpers onto the right pins, connect the USB to a computer or similar device, and immediately start programming and debugging your board. A handy 8-pin wire for the UART connection is included to help you do just that. The CH343G USB to TTL Serial Converter is the quick easy tool for any learner or experienced maker to enjoy using to gain access to their MCU boards.

Additional Resources:

• The Official Waveshare CH343G USB to TTL Serial Converter Wiki is a handy resource that includes user guides, driver downloads and more information for you to get started.

When it comes to producing unique electronics components and modules, there are very few brands that can provide the quality that Waveshare can. Based in the Futian District in Shenzhen, China, Waveshare are experts in developing electronics to a high standard of quality, which have been thoroughly tested to work seamlessly with corresponding development platforms and systems – such as the E-Ink HATs for Raspberry Pi’s.

What we love most about Waveshare is how they are dedicated to providing quality products, and have moved away from the typical “Made in China” stigma – cheap products with cheap parts and components. Instead, Waveshare understand the value of supplying quality products and building sustainable relationships with international resellers and distributors. They know that consistent quality will result in consistent business, and as such they always ensure strict quality control for each and every product that comes out of the manufacturing plant.

We are always excited to peruse through their vast catalogue of exciting new products to find unique modules, components or even entire development boards that are designed with quality in mind. Because we know that every cent that we spend with Waveshare will be well-spent, with each product that order adding real value to our own catalogue of products.