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smart lighting
You can also use our relay boards to control the lock from an Arduino
These modules come with flash memory to store the fingerprints and work with any microcontroller or system with TTL serial
Reverse Breakdown Voltage: 60V
It is a servo motor with plastic gear
3D Printer Extrusion Nozzle (0.4) Vernier smart lightingIntroduction : Super fine CNC machined nozzle with more clearer nozzle wall of 0. 4 mm hole permits more precise filament extruding without jamming. Extrusion hole diameter: 0. 4mm Size: M6 Material: Brass Weight: 30g Applied materials: PLA or ABS 1. 75 mm
US$ 621.50
US$ 617.00
US$ 711.50