This our basic robot power distribution board. The module features screw terminal connectors for your control and drive batteries, charging, power switch, and external LED. A low current switch can be wired to the designated switch header to control the smaller 10A relay. The adjacent LED header is equipped with a 1k resistor so an external LED can be wired directly to the circuit board.
The 10A relay supply power to (6) 0.100" friction lock headers. An optional connector kit can be found on the bottom of this page. The 30A relays have (2) high current outputs with 5.0mm screw terminals. The 30A relay also supplies power to (1) additional low current 0.100" friction lock header.
The 30A relay's coil is brought out to the adjacent header. This can be connected to the output of the 10A relays or a high current driver (TE-010-800) can be used to control the relay with a microcontroller like an Arduino.
These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 24V.
These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 12V.
Coaxial pigtails are used to connect wireless radios to antennas and other equipment. This series features pigtails which support U.FL connectors & 1.13 Mini Coax.
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.8″, but it allows a typical continuous output current of up to 5 A.