Vortex - An Arduino Based Programmable Toy Robot [Discontinued] _RPI_ARC_HAT We use the TPS61232 step-up

We use the TPS61232 step-up boost converter from Texas Instruments which offers up to 96% efficiency

This Relay Shield for Arduino acts like a switch

check out our stacking headers that allow pass-through stacking

Product Dimensions: 33mm x 28mm x 4mm

and cut-outs for GPIO and all major connectors

Vortex - An Arduino Based Programmable Toy Robot [Discontinued] _RPI_ARC_HAT We use the TPS61232 step-upVortex , a programmable toy robot designed for kids. It is an Android or iphone controlled toy. There are 5 games that kids can play with together with fully customized personality and appearance through APP. Vortex is programmable. It is based on Arduino which allow it compatible with most Arduino programming language such as Arduino IDE. If you are not familiar with Arduino, we have a visual programming APP named "WhenDo" to get started with. Vortex