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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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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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PS2 Joystick Game Controller Breakout Module KY-023

$0.23
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125KHz RFID Reader Module RDM6300 UART Output Access Control System

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$1.78
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TP4056 1A Lithium Li-ion Battery Charging Module 18650 Charger 10pcs/Lot

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$0.77 – $1.43
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AM312 Mini Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.44
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mini MAX3232 RS232 to TTL Serial Port Converter Adapter Module

$0.15

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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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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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MAX6675 K-Type Thermocouple Temperature Sensor

$0.30 – $1.30
MAX6675 K-Type Thermocouple Temperature Sensor 0-800 Degrees ℃ Module for Arduino MAX 6675 K Type
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Nano V3.0 FT232RL Development Board

$2.50 – $2.64
Nano V3.0 FT232RL Development Board fully compatible with Arduino
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GY-521 MPU-6050 MPU6050 3-Axis Analog Gyroscope + 3-Axis Accelerometer Sensor Module

$0.96
MPU-6050 Power supply :3-5v (internal low dropout regulator) Communication modes: standard IIC communications protocol Chip built-in 16bit AD converter, 16-bit
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XL6019 DC-DC 5A 3-35V to 5-40V Step-up Boost Converter Power Supply Module

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$0.62
Input voltage: limit: 3-40V, recommended 3V-35V Output voltage: limit: 5-45V, recommended 5V-40V Input current: limit value: 0-5A, recommended value 0-3A
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DHT22 AM2302 Digital Temperature Humidity Sensor Module Red

$1.28
Humidity measurement range: 0% to 99.9% (0°C-50°C range) Humidity measurement error: ±2% Temperature measurement range: -40 ° C ~ 80
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