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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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RFID NFC Tags 13.56MHz 13.56 MHz Label Cards S50 Chip Keyfobs (10pcs/Lot)

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$0.72
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Multi-function Shield for Arduino

$1.05
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2315 Mechanical Active Buzzer DC12V Mechanical Vibration Alarm

$0.29
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L298P Motor Shield

$4.81
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Soil Moisture Sensor Module Humidity Hygrometer

$0.28
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TTP223B Capacitive Touch Sensor Module with 2 Modes 10pcs/Lot

$1.76

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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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XY-3606 DC-DC 9-36V 12V/24V to 5V 5A USB Step Down Buck Converter Power Supply Module

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$1.01
1: Input voltage: DC 9V – 36V 2: Output voltage: 5.2V / 5A / 25W 3: Output capability: 9 ~
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Mini Water Pump 3V 4.5V 5V 6V 80-100L/h Submersible

$0.14 – $0.61
DC Voltage: 3-6V Working current: 130-220mA Power: 0.4-1.5W Maximum lift: 40-110cm / 15.75″-43.4″ Flow rate: 80-120L/H Outside diameter of water
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ESP32 LoRa with OLED display 868-915Mhz 433-470MHz HELTEC SX1276 SX1278 Development Board compatible with Arduino

$14.86 – $15.91
ESP32 (dual-core 32-bit MCU + ULP core), with LoRa node chip SX1276/SX1278; and a 0.96''' OLED display.
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JST-SH 1.0mm Qwiic Lilygo Cables (10pcs/Lot)

$0.18 – $1.09
JST-SH 1.0mm Qwiic Cables SH1.0mm wire 1.0 mm Qwiic Lilygo TTgo Male to Male
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L298P Motor Shield

$4.81
L298P PWM Speed Controller Dual High-Power H-bridge Driver Bluetooth Interface L298P Motor Shield Board for Motor Shield stepping DC motor
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WS2812C 5V Addressable LED Strips 2020 4mm 90 120 200 LEDs

$4.42 – $8.04
1 meter WS2812C 5V Individually Addressable LED Strips 2020 4mm 90LEDs/meter 120LEDs/meter 200LEDs/meter 90Pixels/meter 120Pixels/meter 200Pixels/meter Input voltage: 5V Number
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