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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

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

$1.06$1.24
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

$1.91$4.71
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

$1.81$7.06
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

$2.53$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

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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2.54mm Jumper Wire Connectors Crimp Contacts Male (100pcs/Lot)

$0.51
2.54mm Jumper Wire Connectors Crimp Contacts Crimping Terminals 2.54 mm Dupont Cable Pin header Male

IR Infrared Obstacle Avoidance Reflection Sensor Module for Robot Car

$0.21
1 VCC 3.3V-5V 2 GND 3 OUT digital output (0 and 1) Module Description The sensor module adaptable to ambient

ESP32 Dev Kit C DEVELOPMENT KIT ESP32-DEVKITC-32D

$3.20
100% compatible with Espressif, combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kiloBytes of SRAM in a single microcontroller. It also integrates a radio unit for WLAN (according to 802.11b/g/n) and Bluetooth (Classic and BLE).

Bluetooth 4.1 Audio Module with USB Micro SD

$1.39
Bluetooth Audio Receiver Module 4.1 USB TF MicroSD Card Decoding Board Preamp Output for Car Speaker Wireless DIY Lossless Car

4000W AC 50V-230V SCR Dimmer Voltage Regulator Motor Speed Controller Module BTA41600B

$1.55
Specifications: Working Voltage: AC 50-220V Maximum Power: 4000W (max resistive load) Voltage Regulation:AC 0-220V, Start from AC 10V Efficiency: 90%

WeMos D1 Mini Pro ESP8266 ESP-8266EX CP2104 WIFI development board compatible with Arduino

$2.86$3.62
Wemos D1Mini Pro is a small board with ESP8266EX chip. On board there is also USB-UART converter (CP2104). All you need to start programming is a USB cable.

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