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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
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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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.71
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

$1.81 – $7.07
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

$2.54 – $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
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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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Nano V3.0 FT232RL Development Board

$2.48 – $2.62
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Mega2560 Pro CH340G Arduino Compatible

$7.46
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Nano V3.0 CH340 Type-C Development Board

$1.92 – $2.13
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NRF24L01+ SMD Wireless Transceiver Module SI24R1 2.4GHz Data Communication

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$0.52
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Nema17 17HS8401 48mm Stepper Motor 42 Motor 1.8A 52N.cm 4-lead for CNC 3D Printer

$4.77
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USB Type B Female to DIP Adapter Converter (10pcs/Lot)

$1.00

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ESP32 2.8 inch Display Development Board

$9.06 – $10.31
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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GY-9250 MPU-9250 MPU9250 9-DOF Sensor Module

$3.01 – $6.27
GY-9250 MPU-9250 MPU9250 9-DOF 3-Axis Magnetometer + 3-Axis Gyroscope + 3-Axis Accelerometer Sensor Module Module Model: GY-9250 Use Chip: MPU-9250
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Infrared IR Remote Controls

$0.22
Battery is not included. IR Remote Controllers sender emitter transmitter 940nm 850nm 38KHz 17 keys 21 keys
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Uno R3 ATMEGA328 CH340 MicroUSB

$2.09 – $2.23
Uno R3 CH340 with MicroUSB port instead of regular Type-B port
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ESP8266 ESP-01S ESP01S WiFi module

$0.82 – $1.39
This is WiFi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack.
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PAM8610 Digital Power Amplifier Board Module 2x15W Dual Channel Stereo Class D

$0.64
Supply voltage: DC 7 -15V Output power: 2x10W (8 ohm) 2x15W (4 ohm) Efficiency: 90% Shutdown Current: 4uA Quiescent current;
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WeMos D1 R32 Uno ESP32 CH340 WiFi Development Board compatible with Arduino NodeMCU

$2.72
D1 R32 features WiFi and Bluetooth BLE compatible with Arduino IDE and several UNO shields. It offers higher performance than the ESP8266 processor on NodeMCU boards. Working voltage: 5V-12V DC. Current: 250mA (maximum). Minimum operating current (without WiFi): 20mA. WiFi 802.11 b/g/n/e/i (802.11n up to 150 Mbps). Micro USB port with CH340 serial driver. 4MB flash memory. Clock speed: 240MHz . Dimensions: 68mm x 53mm. 20 digital inputs/outputs (3.3V). 6 analog inputs.
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