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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 – $4.71
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 – $5.25
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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NANO I/O Shield Screw Terminal Block Adapter for Arduino

$0.60
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Prototyping Shield for D1 Mini WeMos Double Sided

$0.19 – $0.30
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Heat Shrink Tubing Kit 530pcs 2:1 ratio, 8 sizes, 1.5-10mm, 5 colors

$0.96 – $1.25
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TB6612FNG 1A Dual Motor Driver Board Module

$1.30
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JDS-001 JDS-011 JDS-030 JDS-040 JDS-050 PS4 Controller USB Charging Port Board

$0.40
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ARM STM8S103F3P6 8-Bit Minimum System STM8S Development Board

$0.81

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ESP32 2.8 inch Display Development Board

$9.06 – $10.31
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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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3-pin Reed Switch Magnetic Sensor Module

$0.29
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CJMCU-219 INA219 I2C Bi-directional DC Current Power Power Monitoring Sensor Module

$0.81
Uses the INA219B chip, see datasheet for detailed specifications 0.1 ohm 1% 2W current sense resistor Up to +26V target
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50V Electrolytic Capacitors DIP (1000pcs/Lot)

$3.41
Values available 50V 0.1UF 4x5mm(1000pcs) 50V 0.1UF 4x7mm(1000pcs) 50V 0.1UF 5x11mm(1000pcs) 50V 0.22UF 4x7mm(1000pcs) 50V 0.22UF 5x11mm(1000pcs) 50V 0.33UF 4x7mm(1000pcs)
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Motor Wheel Encoder Speed Sensor 3.3V-5V Slot-Type Optocoupler Counter Module

$0.02 – $0.61
HC-020K FC-33 F249 Smartcar car 5mm 5 mm mini 3-pin PARAMETERSChip used: 74HC14D Working voltage: 3.3V – 5V Output mode:
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LJ12A3-4-Z/BX Inductive Proximity Sensor Switch NPN DC 6V-36V M12

$0.20 – $0.85
LJ12A3-4-Z/BX: NPN NO 3-Line DC type 12mm diameter ; 4mm detection distance
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Tactile Switch Push Button Momentary Tact 6x6x5mm DIP 4-pin (100pcs/Lot)

$0.52
6*6*5mm 6*6*5 mm 6x6x5 mm 6 x 6 x 5
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