Prolific usb serial ttl

HC Bluetooth Module 3. Female-Female Jumper 4. Your own smartphone. To communicate, you need Terminal software for your android phone and pc. Select the one with Bluetooth symbol refer image and install it. Open the installed Bluetooth terminal. On the top you can see a connect button and at its left bottom a small drop down arrow red square box in the pic above can be seen. Touch that drop down to see the available devices and select HC The best answers are voted up and rise to the top.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 8 years, 3 months ago. Active 6 years, 3 months ago. Viewed 5k times. Improve this question.

Chris Snow Chris Snow 3 3 silver badges 10 10 bronze badges. This is how I did it raspberrypi. Add a comment. Active Oldest Votes. Improve this answer. Some motherboards allow short bursts of more power but it could reset the power and cause the Pi to reset.

The Prolific USB to Serial Adapter normally has this enabled as stated before, however for troubleshooting it is always best to check the advanced settings. This is very important if you have many devices. The default for this settings is enabled. If you check this it will ignore PL device Serial Numbers.

If you disabled this then each PL device even with different USB serial numbers will be treated as same device. This is more for troubleshooting your serial devices. Tech Tip: Updating drivers manually requires some computer skills and patience.

A faster and easier option is to use the Driver Update Utility for Prolific to scan your system for free. The utility tells you which specific drivers are out-of-date for all of your devices.

To get the latest driver, including Windows 10 drivers, you can choose from a list of most popular Prolific downloads. Click the download button next to the matching model name. After you complete your download, move on to Step 2. If your driver is not listed and you know the model name or number of your Prolific device, you can use it to search our driver archive for your Prolific device model.

You may see different versions in the results. Choose the best match for your PC and operating system. Start by selecting the correct category from our list of Prolific Device Drivers by Category.