Some really hip electronic circuits. Pololu 23201a Serial Adapter Fully Assembled 3-5V TTL. Description: If you want to access all of the features on your computer’s serial port, this serial adapter is for you.
The adapter allows you to connect your 3-5.5 V logic circuits to a serial COM port, which operates on higher and negative voltages (EIA-232, similar to the older RS-232 standard). The adapter is available fully assembled with male header pins facing down for use with prototyping boards and breadboards. This adapter distinguishes itself from most competing units through its five drivers and three receivers, which give you access to all eight signal lines on a DB9 connector. This means that in addition to standard serial communication, your project can also use all of the handshaking lines and status lines.
The first nine pins on the deluxe serial adapter correspond to the same nine pins on a COM port DB9 connector. Features and Specifications: TTL-232R-3V3 FTDI, Future Technology Devices International Ltd. BeagleBone Black. Ethernet RLY16. ETH-RLY16 - 8 relay outputs at 16ATechnical Documentation ETH-RLY16 Hardware Revisions This documentation is for the latest Hardware revision, marked as ETH-RLY16 V3 on the side of the PCB near Relay number 8.
If you have an older PCB marked just as ETH-RLY16 (with no hardware revision number) then please click here for the documentation. Overview The ETH-RLY16 provides eight volt free contact relay outputs with a current rating of up to 16Amp each. The module is power from a 12vdc supply which can be regulated or unregulated. The DC input jack is 2.1mm with positive core polarity, DC supplies are required to supply at least 500mA at 12vdc. Operating Temperature -40C to +70C LED indicationThe ETH-RLY16 provides a red LED mounted immediately next to each relay to indicate whether it is in a powered state (LED on), there is also two LED's mounted in the Ethernet connector which will flash with Ethernet traffic. Logic Supply Offering Enclosure for BeagleBone Black Board. Here's a box for that little single-board computer.
This week Logic Supply launched the BeagleBone Black Case, aka the LGX BB100, which houses the company's previously launched BeagleBone Black, an ultra-compact, low-power, ARM-based prototyping board for developers. This new enclosure costs a mere $14.95, and joins a family of BeagleBone Black accessories like a power adapter, microSD card, USB-based Wi-Fi adapter and more. Undoubtedly competing with the Raspberry Pi, the BeagleBone Black board sports a Sitara AM3359 SoC from Texas Instruments featuring a Cortex-A8 core clocked at 1 GHz and a POWERVR SGX Graphics Accelerator subsystem for 3D graphics acceleration. Backing up this chip is 512 MB of DDR3L RAM, 2 GB of eMMC flash storage, and a microSD card slot for additional storage. It comes preloaded with the Angstrom Linux and can run Ubuntu and Android. The card also has a 10/100 Ethernet port and a microHDMI port for video and audio. BeagleBone Black JTAG Adapter Kit. NEW - The BeagleBone Black comes from the factory without its JTAG connector installed.
This kit provides all of the hardware you need (except solder and soldering iron) to add a cTI 20-pin JTAG connector to the BeagleBone Black. The kits also includes the ARM20cTI20 JTAG Adapter Board that converts the BeagleBone Black's cTI 20-pin JTAG interface into a standard ARM 20-pin JTAG interface. You can them connect the Flyswatter2 directly to the BeagleBone Black's JTAG interface. Included in the package: cTI 20-pin male header (unshrouded) ARM20cTI20 JTAG Adapter Board 20-pin (2 x 10) JTAG ribbon cable (length = 8 inches) Four 1 inch hex board standoffs Four #4-40 x 3/8" machine screws - Phillips pan head Features: Open hardware – complete schematics provided RoHS compliant Notes: The ARM20cTI20JTAG Adapter board is designed to work with the Flyswatter2 (it does not work with the original Flyswatter).
Documents: Tin Can Tools LLC. BeagleBone Black 4.3" LCD Capes - 4D Systems. 4D Systems 4.3" and 7" LCD Capes for BeagleBone Black are specifically designed for the BeagleBone Black (BBB) by CircuitCo, and each provide a primary display for the BBB for direct user interaction and information display.
Two 4.3" options are available, one with touch (4DCAPE-43T) and one without touch (4DCAPE-43). These LCD Capes each feature a 4.3" TFT LCD 480x272 resolution display. They utilize the drivers developed for the CircuitCo LCD4, but they provide a different form factor and pricing point to the LCD4. The 4DCAPE-70T LCD cape features a 7.0” TFT LCD 800x480 resolution display with Resistive Touch. The BeagleBone Black connects directly to the back of either of these capes and provides everything the required such as power and display signals.