Freeduino.org releases files and provides a name... other people do the rest. Some people have made new products with the Freeduino PCB files, while others have adopted the Freeduino name in true open-source spirit! We list each of them here with a link to its appropriate maker/vendor, in no particular order.
Freeduino SB
Wow! This is the Freeduino SB, designed and built by the fine folks at Solarbotics. The "SB" is 100% compatible with the Arduino Diecimilatm , and adds some extra perks:
- choose between a type "A" or type "B" USB socket
- space to add an optional potentiometer for ARef (analog reference)
- has a power swtich
- the RX/TX leds are near the USB jack, meaning you can see them with a shield mounted
- four mounting holes
- attractively priced at $26!
The Freeduino SB is sold as a "semi kit", with the surface-mount components already professionally soldered. You just need to solder theincluded through-hole parts like the socket, header pins and jacks. Check it out over at Solarbotics / HVWTech...
Freeduino MaxSerial
The Freeduino MaxSerial is an awesome new RS232 Freeduino designed and sold by Fundamental Logic. It's about $20, programmable on a standard DB-9 Serial port and 100% Arduino compatible. While we could go on and on about this new board, but why not hop on over to Fundamental Logic and see for yourself. Available in assembled and kit version, or as just a PCB for you diehard hacker types.
Eagle schematic and board files for the above are available here.
Freeduino Serial 2.0
The Freeduino Serial 2.0 is an another awesome new RS232 Freeduino, deisgned and sold by NKC Electronics. This design uses a MAX232 chip, making it programmable on a standard DB-9 Serial port. It's 100% Arduino compatible, and available as a kit, or as just a PCB, form the ever-excellent NKC electronics.
Eagle schematic and board files for the above are available here.
Freeduino Barebones
This is the classic "Barebones Board", ideal for prototyping, Requires an external USB cable for programming. All the details are available through the vendor's sites: moderndevice.com and wulfden.org.
Schematic, Gerbers and CAD files for the BBB are available in ZIP format here.
Freeduino 'Really Barebones'
The Freeduino Really Barebones is a tiny breadboard-ready kit that makes prototyping fast, easy and cheap. Requires an external USB cable for programming. Sold by moderndevice.com and wulfden.org.
Freeduino USB: the original!
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NKC Electronics has a Diecimila-compatible USB Freeduino that is available as a kit, with the USB chip pre-soldered.
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