I wanted to get an off-the-shelf Spartan 7 FPGA board, essentially to bring up the FPGA side of an eventual move to my own development board. When I saw the Digilent Arty S7 announced last year, I kept an eye on it knowing it would be a contender for my upgrade path to the 7-series chips. The Arty S7 I ended up purchasing is the S7-50 variant, sporting the XC7S50 Spartan 7 FPGA with significantly more resources than my previous Spartan 6 board. It also had 256MB DDR3 RAM, but lacked HDMI connectivity. Thankfully, the HDMI/DVI-D output issue has been solved.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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