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KAmodKB4x4 - module of a 16-button 4 × 4 matrix keyboard sd card 3 x Feuchtigkeitssensor

SKU: 2095573912
4.8
USD12.99 USD56.99

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Description

3 x Feuchtigkeitssensor

Speaker (3W

equipped with two electromechanical relays and two transistor drivers (open-collector outputs) that buffer four GPIO lines enabling remote lighting control

as you can drive it much

KAmodKB4x4 - module of a 16-button 4 × 4 matrix keyboard sd card 3 x FeuchtigkeitssensorDescription The KAmodKB4 4 module enables convenient connection of a 4 x 4 matrix 16 button matrix keyboard to any system. Technical Details 16 button matrix keyboard with the organization of 4 rows per 4 columns Maximum switched 20 mA current Maximum switching voltage 24 VDC Mechanical durability of the keyboard 10 ^ 6 cycles contact Contact resistance up to 200 mOhm 10 pin goldpin connector

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