We all have drawers and bins full of components like this. But Kerry Wong tears them down and explains how they work. This time he tackles an 8-10Ghz RF Isolator, manufactured by Harris, part 94-105061 Option 005 (the ‘option’ label defines the adapter configuration):
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.