Sparkfun
Piezo Vibration Sensor - Small Horizontal [SEN-09198]
Tu precio: US$9,95
STA540 - Dual/Quad Power Amplifier
Tu precio: US$4,95
Shaft Coupler - 1/4" to 6mm [ROB-12211]
Tu precio: US$7,95
Magnetic Card Reader [SEN-11096]
Tu precio: US$56,95 US$44,95
Geophone - SM-24 [SEN-11744]
Tu precio: US$89,95
Fingerprint Scanner - TTL (GT-521F32) [SEN-14518]
Tu precio: US$46,95
PicoBoard SparkFun [WIG-11888]
Tu precio: US$54,95 US$41,20
Muscle Wire - 0.005" Diameter (1 foot) [COM-11899]
Tu precio: US$2,95
Flexinol - 0.6mm Diameter (1 Foot)
Tu precio: US$3,95
UHF RFID Tag (Set of 5) [WRL-14147]
Tu precio: US$2,97