adafruit products including evaluation boards, prototyping and development tools and kits are available at digi-key.
Fabricant: Adafruit Industries LLC
La description: 5V USB BOOST 500MA FROM 1.8V
En stock: 46
La description: UBEC DC/DC STEP-DOWN (BUCK) CONV
En stock: 35
La description: BREAKOUT BOARD LM3671 3.3V
En stock: 133