These are high quality sealed Single Pole - Single Through (SPDT) relays. This relay's coil is rated for 24V.
This is the deluxe version of our robot power distribution modules. The module features 4 relays for two independent drive and control batteries as well as additional power output connections. Perfect for solutions requiring much more power.
This is a basic power distribution board for robotic applications. The relay module features screw terminal connectors for your control and drive batteries, charging, power switch, and external LED.
The DSP Beacon can be used in both the Non-Inverse Architecture (NIA) and in the Inverse Archicture (IA).
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.