Adafruit TPS65131 Split Power Supply Boost Converter touch screen with speaker Available with or without 8MB

Available with or without 8MB PSRAM

This RGBW NeoPixel strip comes in a Neon-like Silicone Tubing

It manages the pull-ups and scanning automatically and stores keypress/release events in a 10-element FIFO queue

Pastel Pink

Adafruit TPS65131 Split Power Supply Boost Converter touch screen with speaker Available with or without 8MBNeed those tricky split rail voltages for your vintage electronics? The Adafruit TPS65131 Split Rail Boost Converter generates both positive and negative voltage rails from a single 3 5V input. This makes it great for mimicking or replacing a transformer based power supply or something that needs negative bias. We kept the design compact, and it even has adjustable output pots, so you can tune the voltages from about +6~+15VDC and 6~ 15VDC. Perfect