This solar panel is made of single-crystal material that performs high solar energy transformatio...

This is a custom solar panel, which mates directly with many of our development boards. Unit has...

This is a custom solar panel, which mates directly with many of our development boards. Unit has...

The is a wonderfully simple 5V power source from Bodhilabs. This unit uses a single AA battery an...

The is a wonderfully simple 5V power source from Bodhilabs. This unit uses a two AA batteries and...

The power supply directly takes power from DC wall plug and outputs a selectable 5V or 3.3V regul...

Block clip &150mm lead for 9V battery

Simple 4 Cell AA Battery holder with 5" tinned leads, cube configuration.

Simple 4 Cell AA Battery holder with 5" tinned leads, rectangle configuration.

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

Through hole 12mm coin cell holder. It's the unit we like to use as RTC backup and SRAM backu...

Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR...

Through hole 24.5 mm coin cell holder. This holder fits our rechargeable 24.5mm Lithium Ion coin ...

JST 2 Pin power connector, compatible with Seeeduino and solar charging shield power jack.

LiPo batteries are a great way to power your projects. They're small, lightweight, and pack a...

Li-po Rider is a power module with Lipo battery charge management and boost circuit designed for ...

Power your favourite electronic kit with green energy! The LiPo Rider Pro is a promotion of LiPo ...

Power supply with multiple selectable output voltages and plugs.

Does your project need a little more *umph* than our wall wart adapters can supply? Why not give ...