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30A Relay Module 1 Channel

$1.09 – $1.17
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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.72
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

$1.81 – $7.07
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

$2.54 – $5.26
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 – $1.78
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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TTP224 4 Channel Digital Capacitive Touch Sensor Switch Module

$0.38
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XBee Shield V03 for ZigBee Arduino XBee Pro

$1.84
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XH-M572 2x120W Digital Audio Amplifier Module

$2.39
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10mm LDR PhotoResistors (10pcs/Lot)

$2.40
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MB-102 Breadboard Power Supply Module 3.3V 5V MB102

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$0.36
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NodeMCU ESP8266 Weather Station Kit

$7.20

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ESP32 2.8 inch Display Development Board

$9.07 – $10.33
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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Nema17 17HS4023 Titan Extruder 4-lead 22mm 42 Stepper Motor 1.0A 12V/24V 14N.cm

$3.20
Size: 42*42*23mm phase: Phase 2 Voltage: 12 V Current: 0.7 A/Phase Resistance: 4.0 ± 10% Ω/Phase inductance: 3.2 ± 20%
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HTU21D Temperature Humidity Sensor Module GY-213V-HTU21D Blue

$0.92
HTU21D Temperature Humidity Sensor Module GY-213V-HTU21D I2C Replace SHT21 SI7021 HDC1080 SHT15 Module for Arduino
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3V Mini Solar Panels

$0.20 – $0.40
3V 120ma Mini Solar Panel Plate Charger Complete Electric Generator Mono polycrystalline Mini Solar Panel Cell Module Epoxy Board PET
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10Pin to 6Pin Adapter AVRISP USBASP STK500 Programmer for AVR MCU Interface Converter

$0.17
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74HC595 Display Module 8 Digits 0.36” Inch

$1.03
8 Bits Digital Tube LED Display Module Four Serial for Arduino 595 74HC595 Driver 7-segment 7segment 8digits 8bits
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GY-68 BMP180 Digital Barometric Pressure Sensor Module

$0.24
Size: 21mm x 18mm 1.8V to 6V Supply Voltage Max I2C Speed: 3.5Mhz Low power consumption – 0.5uA at 1Hz
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