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Collection: Electronics

Dev boards, sensors, displays, relays, and networking modules for Arduino, ESP32, STM32, and Raspberry Pi projects.
125 products
  • 50pcs #6-32 6-32 #6 32 Socket Head Cap Machine Screws 3-8 3/8" Stainless 18-8 A2
    50pcs #6-32 6-32 #6 32 Socket Head Cap Machine Screws 3-8 3/8
    Regular price
    $12.57
    Sale price
    $12.57
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    per 
  • 5pcs 5V Single Channel Relay Module Board for Arduino Raspberry Pi
    5pcs 5V Single Channel Relay Module Board for Arduino Raspberry Pi
    Regular price
    $12.69
    Sale price
    $12.69
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    per 
  • 2pcs 10K Linear Slide Potentiometer Pot Module Dual Output Arduino ESP32 STM32
    2pcs 10K Linear Slide Potentiometer Pot Module Dual Output Arduino ESP32 STM32
    Regular price
    $11.53
    Sale price
    $11.53
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    per 
  • INA219 DC Current Sensor Module Breakout Board I2C 26V ±3.2A Max for Arduino USA
    INA219 DC Current Sensor Module Breakout Board I2C 26V ±3.2A Max for Arduino USA
    Regular price
    $11.95
    Sale price
    $11.95
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    per 
  • (50) #4 4-40 #4-40 1/2 1/2" Stainless Hex Socket Cap Flat Head Machine Screws
    (50) #4 4-40 #4-40 1/2 1/2
    Regular price
    $11.95
    Sale price
    $11.95
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  • 4pcs 10 Compartment Clear Plastic Organizer Assortment Box 2x5 Grid Container US
    4pcs 10 Compartment Clear Plastic Organizer Assortment Box 2x5 Grid Container US
    Regular price
    $12.05
    Sale price
    $12.05
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  • MALE OBDII OBD2 Adapter Cable + SN65HVD230 CJMCU-230 CAN Bus Transceiver Module
    MALE OBDII OBD2 Adapter Cable + SN65HVD230 CJMCU-230 CAN Bus Transceiver Module
    Regular price
    $12.35
    Sale price
    $12.35
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    per 
  • 50pcs #4-40 1/8 Stainless Button Head Allen Hex Socket Cap Machine Screws #4 Hd
    50pcs #4-40 1/8 Stainless Button Head Allen Hex Socket Cap Machine Screws #4 Hd
    Regular price
    $14.19
    Sale price
    $14.19
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    per