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30A Relay Module 1 Channel

$1.12 – $1.21
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

$0.39
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

$1.32 – $1.41
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

$1.09 – $1.28
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

$1.97 – $4.87
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

$1.87 – $7.30
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

$2.62 – $5.43
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

$0.50 – $1.84
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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Waterproof Ultrasonic Sensor JSN-SR04T AJ-SR04M K02 Integrated Distance Measuring Transducer Module for Arduino

$1.84
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DHT11 Digital Temperature Humidity Sensor Module

$0.52
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GPS Shield Module with SD Card Slot Antenna for Arduino UNO R3

$9.22
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FOTEK SSR-40DA 40A Solid State Relay Module for PID Temperature Control

$1.64
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MH-M18 MH-M28 MH-M38 Bluetooth 4.2 Audio Module HiFi

$0.55 – $0.80
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Prototyping Shield with Mini Breadboard for Arduino Mega 2560

$0.92

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ESP32 2.8 inch Display Development Board

$9.36 – $10.66
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.31
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.61

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TTP223B Capacitive Touch Sensor Switch Module 10pcs/Lot

$1.25
Model No. TTP223B Model type Touch Pad Detector IC Operating voltage  DC 2.0V ~ 5.5V VOH  VCC 0.8V VOL VCC
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Vacuum W420 Steel Balls Casters Universal Wheel for Smart Car

$0.19 – $0.21
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DC 3000W 60A 10V-50V PWM Motor Speed Controller Voltage Regulator Control Switch for LED Dimmer 12V 24V 48V

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$6.63 – $6.92
Working Voltage: DC 10-50V Rated Current: max 60A Standby Current: 0.04A PWM Duty Ratio: 5-100% PWM Frequency: 15kHz Working Temperature:
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10pcs 18650 Battery Holder Box With Cover and Swtich

$2.61 – $3.41
1 lot/10pcs 18650 Battery Holder Wire Length: 15cm Battery Connection: serial 2×18650: 89x42x22mm
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8×8 RGB LED Matrix Common Anode 60x60mm

$2.46
8*8 RGB LED dot Matrix Common Anode 60x60mm Full Colour LED Colorduino Compatible for Arduino
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250W DC-DC 10-50V CC CV Boost Converter Module

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$1.49
250W DC-DC 8.5-48V to 10-50V Boost Converter Step-Up stepup Power Supply Module Constant Voltage Current Input voltage: DC8.5V-48V Input current:
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