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30A Relay Module 1 Channel

$1.09 – $1.18
30A Relay Module 1 Channel 5V 12V 24V 250VAC SLA-05VDC-SL-C SLA-12VDC-SL-C SLA-24VDC-SL-C with opticoupler protection support high-level trigger low-level trigger
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Adapter Module for ESP-01 ESP8266

$0.38
Adapter adaptor Module board for ESP-01 ESP8266 esp01 esp-01s esp01s onboard 3.3V/5V voltage regulator
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5V 12V Bluetooth MP3 Music Audio Decoder Module Board

$1.28 – $1.38
Features 5 modes: Bluetooth AUX in FM Radio TF Card USB
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UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm

$1.07 – $1.25
Ultraviolet UV Light Strip 60 LEDs per Meter 390nm – 400nm 12V 8mm 2835 PCB width: 8mm LED type: 2835
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UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm

$1.92 – $4.74
2835 Ultraviolet UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm 5V 12V 24V 5050 2835 3535
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WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs

$1.82 – $7.12
WS2815 12V 5050 Addressable RGB LED Strips 30 60 74 96 144 LEDs 10mm 30LEDs/meter 60LEDs/meter 74LEDs/meter 96LEDs/meter 144LEDs/meter 30Pixels/meter
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WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs

$2.55 – $5.29
WS2812B 5V 5050 Addressable RGB LED Strips 10mm 30 60 144 LEDs 10mm 30LEDs/meter 60LEDs/meter 144LEDs/meter 30Pixels/meter 60Pixels/meter 144Pixels/meter individually
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12V 5 Meters 5050 LED Strip 60 Pixels per Meter

$0.49 – $1.79
12V 5 Meters 5050 LED Strip 60 Pixels/Meter 60LEDs/Meter Warm White Cold White Red Blue Green Yellow Pink Purple RGB
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5mm RGB LED Diffused Lens (1k/bag)

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$13.14 – $13.96
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1602 LCD Keypad Shield 2×16 for Arduino

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$1.42
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3S 40A 12.6V BMS Battery Protection Module Board

$0.49 – $0.62
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JST-XH2.54 Connectors Female (100pcs/Lot)

$0.33 – $0.62
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HTU21D Temperature Humidity Sensor Module GY-213V-HTU21D Blue

$0.93
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2.54mm Jumper Wire Connectors Crimp Contacts Male (100pcs/Lot)

$0.51

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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66mm Rubber Plastic Wheel for DC TT Motor Small Car 65mm 68mm

$0.15
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10pcs Alligator Clip Test Wire Power Cord Double Ended 50cm Crocodile

$5.05 – $7.58
Aligator Clip Length: Small 41mm, Medium 47mm, Large 57mm (with cover) Total Length: 50cm 2pcs each color: Black, Red, Yellow,
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ULN2003 Stepper Motor Driver Board Module

$0.26
ULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide
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TT DC Geared Motor Bracket

$0.15
TT DC Geared Motor Bracket Holder Mount for Smart Car Robot Parts Material: aluminum alloy Length: 22.5mm Width: 15.5mm Thickness:
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HM-10 Bluetooth Module Serial Transceiver

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$2.86
HM-10 Bluetooth 4.0 BLE CC2540 CC2541 Serial Wireless Module for Arduino
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FOTEK SSR-40DA 40A Solid State Relay Module for PID Temperature Control

$1.60
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