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30A Relay Module 1 Channel

$1.13 – $1.22
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

$1.33 – $1.42
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

$1.10 – $1.29
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

$1.99 – $4.91
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

$1.89 – $7.36
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

$2.64 – $5.48
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

$0.51 – $1.85
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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Uno R3 ATMEGA328 Development Board

$3.31 – $5.66
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XH-W1209 12V DC Digital Temperature Controller Thermostat -50 – 110 °C with Relay

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$0.66 – $0.96
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LM386 Audio Power Amplifier Module 200 Times Gain Mono Amplifier 5V-12V Input

$0.25
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NRF24L01+ Wireless Transceiver Module SI24R1 2.4GHz Data Communication

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$0.21 – $0.54
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Uno Acrylic Breadboard Holder Base Plate Platform (5pcs/Lot)

$2.03
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ESP32 Dev Kit C DEVELOPMENT KIT ESP32-DEVKITC-32D

$3.34

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ESP32 2.8 inch Display Development Board

$9.44 – $10.75
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.32
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.63

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TDA2030A Audio Amplifier Module 18W Mono

$0.40
Features: 1 .Onboard TDA2030A audio power amplifier chip 2. Single channel 18W power amplifier circuit design. 3. Onboard the loudspeaker
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TTP229 16 Channel Digital Capacitive Touch Sensor Switch Module

$0.72
1. 16-key board TTP229 capacitive touch sensor IC 2. onboard power indicator 3. working voltage: 2.4V-5.5V 4. the module can
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2.9” ePaper e-ink Display SPI 296×128 3.3V 5V

$12.52
Resolution: 296×128 Gray level: 2 Partial refresh time: 0.3s Full refresh time: 2s Refresh power: 26.4mW(typ.) Standby power:＜0.017mW Viewing angle＞170°
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50KG Load Cell Body Weight Sensor Electronic Scale HX711

$0.25 – $0.30
Ways to use it : – Use one sensor with an external resistor to form a full-bridge measurement, the range
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ESP-12F ESP-12E ESP-12S ESP-12N WiFi Module

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$0.92 – $1.45
ESP12F ESP12E ESP12S ESP12N WiFi Module ESP12-F ESP12-E ESP12-S ESP12-N WiFi Module
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CNC Shield V3 Engraving Machine Kit for Arduino Uno

$0.86 – $3.22
CNC shield V3 is designed to control a CNC engraver machine or a 3D printer
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