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30A Relay Module 1 Channel

$1.12 – $1.21
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

$0.39
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

$1.32 – $1.41
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

$1.09 – $1.28
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

$1.97 – $4.87
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

$1.87 – $7.30
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

$2.62 – $5.43
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

$0.50 – $1.84
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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1N4007 10A10 1N5408 1N5819 1N4001 5822 1N4001 1N4004 1N4005 1N5404 1N5408 Diode (100pcs/Lot)

$0.40 – $2.88
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USB Host Shield Rev 2.0 for Arduino

$5.07
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Brown PET Polyester Film Tapes Heat Resistant TAPE 160°C (320°F)

$0.18 – $1.60
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1S 3.7V Lithium Battery Protection Board BMS Module 2.5A (10pcs/Lot)

$1.04
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2.54mm Jumper Wire Connectors Crimp Contacts Male (100pcs/Lot)

$0.53
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TTP223B Capacitive Touch Sensor Switch Module Red 10pcs/Lot

$0.43

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ESP32 2.8 inch Display Development Board

$9.36 – $10.66
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.31
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.61

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HC-SR501 Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.49
Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be
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GY-511 LSM303DLHC Module e-Compass 3-Axis Accelerometer + 3-Axis Magnetometer Sensor Module

$1.68
Model : GY-511 Dimensions : 14.5 x 20.5mm Chip built-in 12bit AD converter ,16-bit data output High quality Immersion Gold
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Ceramic Screwdrivers Stepper Dirvers Adjusting Tools (5pcs/Lot)

$2.34
Ceramic Screwdrivers Adjusting Screwdriver Stepper Dirvers Screwdriver Bit 1.3mm 1.8mm 2.6mm 2mm 1/4pcs Plastic Ceramic Screw driver Non-Magnetic Repair Tools
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Raspberry Pi Camera Module 5MP OV5647

$2.09
Raspberry Pi Zero Camera 5MP 1080P OV5647 Camera Webcam with FFC Optional Holder for RPi Zero 2 W Pi0 RaspberryPi
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Raspberry Pi Pico Board RP2040 32 bit ARM Cortex-M0+

$3.03
Raspberry Pi Pico microcontroller board is a custom Raspberry Pi designed chip called RP2040 with a133 MHz clocked ARM Cortex-M0+ dual core with integrated 2 MB QSPI flash memory for code and data storage.
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W2809 Temperature Controller -50 to 110 ℃ (-58 to 230 ℉) DC 12V Programmable Thermostat Relay

$1.92
Blue is SET temperature, Red is ambient temperature Input voltage: DC 12 V Temperature measurement range: -50°C ~ 110°C Resolution
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