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The Adafruit CRICKIT HAT for Raspberry Pi. This is a clip from our weekly show when it debuted!
https://www.adafruit.com/product/3957
Sometimes we wonder if robotics engineers ever watch movies. If they did, they'd know that making robots into slaves always ends up in a robot rebellion. Why even go down that path? Here at Adafruit, we believe in making robots our friends!
So if you find yourself wanting a companion, consider the robot. They're fun to program, and you can get creative with decorations.
With that in mind, we designed the Adafruit Crickit HAT - That's our Creative Robotics & Interactive Construction Kit. It's an add-on to the Raspberry Pi that lets you #MakeRobotFriend using Python!
Plug the Crickit HAT onto your Pi using the standard 2x20 GPIO connector and start controlling motors, servos, solenoids. You also get 8 signal pins with analog inputs or PWM outputs, capacitive touch sensors, a level-shifted NeoPixel driver and 3W amplified speaker output from the I2S port. It complements & extends your Pi, doing all the things a Pi can't do, so you can still use all the goodies on the Pi like video, camera, Internet, bluetooth... but now you have a robotics playground as well.
Control of the motors, sensors, NeoPixels, capacitive touch, etc is all done in Python 3. It's the easiest and best way to program your Pi, and after a couple pip installs you'll be ready to go. Audio is handled by the Pi's built in audio system, so anything that plays audio will come out the speaker - that includes Python commands or any application with sound.
The Crickit HAT is powered by seesaw, our I2C-to-whatever bridge firmware. So you only need to use two data pins to control the huge number of inputs and outputs on the Crickit. All those timers, PWMs, NeoPixels, sensors are offloaded to the co-processor.
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