Finding a Cheaper USB to Serial Chips. FTDI gate wasnt great for anybody, and now with hardware hobbyists and technological tinkerers moving away from the most popular USB to serial adapter, some other chip has to fill the void. The cheapest USB to serial chip on the market appears to be the CH3. G, available for 2. There is, however, almost no English documentation, and the datasheet for the CH3. Ians here to help you out. He got his mitts on a few of these chips and managed to figure out the pinout and a few reference schematics. He even made an Eagle part for you. Isnt that nice The CH3. Build Your Own Microcontroller Projects. Wichit Sirichote, wichit. Department of Applied. USB device that emulates a standard serial interface, with speeds from 5. Mpbs. The chip supports 5. V and 3. 3. V, and all the weird modem lines are supported. This chip even has an Ir. DA mode, because wireless communication in the 9. Patch Pes 2009 Xbox 360. With Ians help, we now have a cheap source of USB to serial chips. If you need the datasheet, here you go. Series Device Programmer Usb Driver' title='89 Series Device Programmer Usb Driver' />The driver is a bit more difficult to find, but what youre looking for is the CH3. That can be found with a little bit of Google fu. About the programmer This simple microcontroller programmer can progam most of the 89 like Atmels AT89S51, AT89S52, AT89S53, AT89S8252, AT89S8253 including the. RTLSDR RTL2832U and software defined radio news and projects. Also featuring Airspy, HackRF, FCD, SDRplay and more. Product Key Code For Microsoft Office 2010. But the absolute best thing about Craft is that when teamed up with another Flowenabled device like Logitechs MX Master 2S mouse, it completely eliminates the. The PSoC MiniProg3 Program and Debug Kit is an allinone programmer for PSoC 1, PSoC 3, PSoC 4 and PSoC 5LP architectures, debug tool for PSoC 3, PSoC 4 and PSoC. Vinyl Pool Patch Kit.