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30A Relay Module 1 Channel

$1.10$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

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

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

UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm

$1.92$4.75
2835 Ultraviolet UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm 5V 12V 24V 5050 2835 3535

WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs

$1.83$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

WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs

$2.56$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

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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2 Channel Dual H-Bridge DC Motor Driver Module 1A 1.5A

$0.19
Positive inversion PWM speed mini motor Dual HBridge stepper motor driver MX1508 L298N 2Channel 2-Channel 2A

HTU21D Temperature Humidity Sensor Module GY-213V-HTU21D

$0.93
HTU21D Temperature Humidity Sensor Module GY-213V-HTU21D I2C Replace SHT21 SI7021 HDC1080 SHT15 Module for Arduino

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

$2.25
Powerful ESP8266 microcontroller (ESP-12E) with 802.11 b/g/n WLAN and integrated 20dBm antenna

A4988 Reprap Stepper Motor Driver Module With Heatsink

$0.58
A4988 is a complete microstepping motor driver with built-in translator for easy operation.This product is available in full, half, 1/4,

MAX485 TTL to RS485 Serial Converter Adapter Module

$0.19
1 , on-board MAX485 chip , is a tool for RS-485 communications , low-power , Slew-Rate Transceiver 2 , onboard

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