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Collection: Electronics

Dev boards, sensors, displays, relays, and networking modules for Arduino, ESP32, STM32, and Raspberry Pi projects.
125 products
  • (50) M5 M5-0.8 M5-8 16 16mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    (50) M5 M5-0.8 M5-8 16 16mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    Regular price
    $9.46
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    $9.46
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  • (20) #5 5-40 #5-40 5/16 5/16" Stainless Hex Socket Cap Flat Head Machine Screws
    (20) #5 5-40 #5-40 5/16 5/16
    Regular price
    $9.49
    Sale price
    $9.49
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  • (20) #4 4-40 #4-40 3/16 3/16" Stainless Hex Socket Cap Flat Head Machine Screws
    (20) #4 4-40 #4-40 3/16 3/16
    Regular price
    $9.49
    Sale price
    $9.49
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  • 2-Pack SMA Male to Male Gold Plated Coupler Gender Changer SMA MM Male-Male USA
    2-Pack SMA Male to Male Gold Plated Coupler Gender Changer SMA MM Male-Male USA
    Regular price
    $9.59
    Sale price
    $9.59
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  • (20) M5 M5-0.8 M5x20 20 20mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    (20) M5 M5-0.8 M5x20 20 20mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    Regular price
    $9.59
    Sale price
    $9.59
    Unit price
    per 
  • 20pcs #2-56 3/16 Stainless Button Head Allen Hex Socket Cap Machine Screws #2 Hd
    20pcs #2-56 3/16 Stainless Button Head Allen Hex Socket Cap Machine Screws #2 Hd
    Regular price
    $9.59
    Sale price
    $9.59
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  • 3pcs IR Optical Limit Switch Endstop Tachometer Speed Sensor Module for Arduino
    3pcs IR Optical Limit Switch Endstop Tachometer Speed Sensor Module for Arduino
    Regular price
    $9.99
    Sale price
    $9.99
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  • (20) M5 M5-0.8 M5x10 10 10mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    (20) M5 M5-0.8 M5x10 10 10mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    Regular price
    $9.99
    Sale price
    $9.99
    Unit price
    per