CircuitGizmos provides products for sale that are designed and produced by the creative minds at CircuitGizmos, USBmicro, Amber Waves Electronics, and other fun sources of clever engineering.
Here you can purchase the USBmicro U401 and U421 USB interface that has support for SPI, LCD, 1-wire, stepper motor control, input, and output.
CircuitGizmos sells the Maximite Computer in the form of the CGMMSTICK1 that you can add as a module to a circuit board or you can use it with a solderless breadboard. The Maximite runs BASIC and supports a display on VGA. A keyboard can interface to the Maximite as well as I2C, SPI, and serial devices.
CircuitGizmos also sells the unique USBPIR USB motion detection module and home automation and security software made to work with these devices. Other CircuitGizmo items include the DS1822 temperature sensor, relays, LEDs, resistors, project boxes, small screw terminals…
U431 USB LCD Interface w/cable
USB interface for character LCD modules
The U431 provides a USB interface to character LCD modules for the PC (Win/Linux) or Mac (OSX).
The U431 has all of the firmware features of the U401 and U421.
The U431 is an assembled and tested circuit card that is 1.812 inches (46mm) long and 0.86 inches (21.8mm) wide. The U431 has 1 mounting hole.
The U431 interfaces to the PC (Win/Linux) or Mac (OSX) via the USB port. An application on the PC (Win/Linux) or Mac (OSX) controls the U431. The U431 does not use any custom drivers, just the drivers that are a part of the operating system. Custom software can be developed to use the U431, or the applications that have been created as examples here can also be used.
Comes with USB cable - no need to purchase one separately.
