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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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1203BB PWM Module with Switch Motor Speed Controller Reversible DC 6V 12V 28V 3A 1203BK

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$0.88
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2.54mm 40Pin 90° L Shape Male Pin Header Strip 200pcs/Lot

$5.05 – $6.74
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YZC131 Load Cell 1KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Weighing Pressure Sensor

$0.29 – $0.65
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66mm Rubber Plastic Wheel for DC TT Motor Small Car 65mm 68mm

$0.15
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KY-033 IR Infrared Line Tracking Sensor Module TCRT5000

$0.26
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Nano V3.0 FT232RL Development Board

$2.50 – $2.64

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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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GY-6500 MPU-6500 MPU6500 6DOF 3-Axis Gyroscope + 3-Axis Accelerometer Sensor Module

$0.84
Chip: MPU-6500 Power supply: 3-5V Communication: standard IIC / SPI -Chip 16bit AD converter, 16-bit data output Gyroscopes range: ±
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Raspberry Pi Pico Board RP2040 32 bit ARM Cortex-M0+

$2.95
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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Raspberry Pi Zero Camera Cables

$0.37 – $0.51
2M 1M 50CM 15CM 30CM 40cm 100cm 200cm for RaspberryPi 3 Camera Cables Ribbon FFC FPC 15pin 15-pins 0.5mm Pitch
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ZMPT101B AC Voltage Sensor Active Single Phase Voltage Transformer Module

$0.74
Single-phase AC active output voltage mutual inductance module equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp
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DSO138 Digital Oscilloscope Module Kit

$1.35 – $11.93
DSO138 2.4″ inch TFT Screen Portable Digital Oscilloscope Diy Kit Waveform Display Preciseness Acrylic Case for Arduino Inch 1Msps Kit
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8W USB Soldering Iron Kit Adjustable Temperature Ceramic Core Heating

$6.90
Precautions: 1. The power supply current should be greater than 1.7A. If the power supply current is insufficient, it will
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