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16 Channel 24V Relay Module Shield for Arduino 16 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield
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  • $29.20 
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3pcs 34P Multicolored Dupont Jumper Ribbon 1M/3.3Ft Cables for Arduino Breadboard Projects
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  • $17.50 
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3pcs 16P Multicolored Dupont Jumper Ribbon 1M/3.3Ft Cables for Arduino Breadboard Projects
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  • $16.20 
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5pcs/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino
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  • $24.69 
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3.3V/5V RGB Module Red/Blue/Green KY-016 3 Color LED Module for Arduino DIY Starter Kit
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3.3V/5V RGB Module Red/Blue/Green KY-016 3 Color LED Module for Arduino DIY Starter Kit
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  • $18.79 
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ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible
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  • $12.57 
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  • $10.17 - $12.57
24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $14.33 
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12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $15.17 
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GPIO Breakout Expansion Kit Compatible with Raspberry Pi, T-Type Expansion Board, Female - Male Rainbow Ribbon Cable
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  • $28.98 
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