This compact (0.4″ × 0.5″) switching...
This IR LED/phototransistor pair is great for precisely identifying...
The RoboClaw motor controllers from Ion Motion Control (formerly Orion...
The RoboClaw motor controllers from Basicmicro (formerly Ion Motion...
The Pololu Zumo 32U4 robot is a versatile tracked robot based on the...
This little PCB sits on top of the Pro Trinket and allows a LiPoly/LiIon battery to plug in. When the Pro Trinket USB port is powered, the battery is recharged automatically. Adafruit 2124
PRT-00114 - Breadboard Power Supply 5V/3.3V
A small DC - DC boost module that converts a 0.9..5V power source to standard 5V, making it capable of supplying power to an Arduino microcontroller and other small electronic devices that use a 5v input. It integrates a PFM DC-DC boost control chip. FIT0471
3.3V Power Supply Module Board with Red Indicators, AMS1117-3.3V, RoHS
PRT-10967 - NCP1402-3.3V Step-Up Breakout
PRT-10968 - NCP1402-5V Step-Up Breakout
The compact (0.4″ × 0.5″) D24V5F15 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 15 V while allowing for a maximum output current of 500 mA. Pololu 2847
Pololu 3.3V, 300mA Step-Down Voltage Regulator D24V3F3
Pololu 9V, 300mA Step-Down Voltage Regulator D24V3F9
Pololu 12V, 300mA Step-Down Voltage Regulator D24V3F12
Pololu Step-Down Voltage Regulator D24V3ALV
Pololu Step-Down Voltage Regulator D24V3AHV
Pololu Step-Down Voltage Regulator D24V6ALV