DC Power Input to 3-pin Headers I/O Power Distribution Daughterboard
DC Power Input to 3-pin Headers I/O Power Distribution Daughterboard, DC Power Input to 3-pin Headers I/O DaughterboardParallax's PWR-I/O-DB is a daughterboard that plugs into the BASIC Stamp 2pe Motherboard. It provides both power and a handy interface to potentiometers and servos, along with Parallax's various three-pin devices, including: PING))) Ultrasonic Rangefinder 2x16 Serial LCD 4x20 Serial LCD Standard Servo Standard Continuous Rotation Servo Mini Servo LM34 Temperature Probe DS2760 Thermocouple Kit QTI Line Sensor Passive Infrared (Motion) SensorThe addition of an onboard voltage regulator and filtering ensures that servo noise and other intermittent loads will not disturb operation of the motherboard.Features Motherboard connector: compatible with the MoBoStamp-pe and all future Parallax motherboards Multiple power sources: +5V and Vin can be provided from either the motherboard or the onboard power jack and regulator (jumper-selectable) Wall transformer (or battery) input: 2.1mm coaxial power jack, 6-9VDC (such as 7.5V 2A wall adapter (Jameco P/N: 2225596, not included). Please refer to datasheet. Onboard power filtering: 1000AmicroF filter cap for maximum suppression of noise and load transients Interface headers: six three-pin headers (ground, +5V, signal) to interface with external devicesSpecifications Power requirements: 4 to 5 VDC from motherboard or 6 to 9 VDC from external supply Communication: N/A Dimensions: 1.35 x 1.35 x 0.68 in (34.29 x 34.29 x 17.39 mm) Operating temp range: -32 to +158F (-0 to +70C)