5V 2A Uninterruptible Power Supply Module 12V 15w Lithium Battery Reverse Connection Protection Power Outage Automatic Transfer

$0.98

3S 12V 15A 20A 25A 30A BMS 18650 Lithium Battery Protection Board 11.1V 12.6V Anti-Overcharge Balance And Temperature Control

$0.98

TZT XH-A240 DC8-26V TPA3110D2 Audio Amplifier Board Module 30W+30W Universal HD Small Digital Amplifier Board

$0.98

VEML7700 Ambient Light Sensor Module 120k Lux Light Measuring Sensor Board 3.3V 5V I2C IIC Interface For Arduino Raspberry Pi

$0.98

10PCS 6N137 DIP8 6N137 DIP DIP-8 new and original IC

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100pcs PC817 EL817 817 DIP Optocoupler 817 DIP Optocoupler

$0.98

PCM1808 105dB SNR Audio Stereo ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

$0.98

TZT Audio Portable Speakers 3W 3070 4Ohm / 8Ohm 5W 45100 Computer Speaker Advertising LCD TV Speakers Loudspeaker Rectangle Speaker

$0.98

TZT 3S 12V 15A / 20A BMS 18650 Lithium Battery Protection Board 11.1V 12.6V Anti-overcharge With Balance And Temperature Control

$0.98

OV7670 camera module Supports VGA CIF auto exposure control display active size 640X480

$0.98

TZT XL4015 High power 5A 75W DC-DC Adjustable Step-down Charger Module Step Down Buck Converter LED Driver with Red Voltmeter

$0.98

TZT 1PCS Type-c USB Nodemcu Lua ESP8266 Development Board Serial Wireless WiFi CH340 ESP-07/07S Module For Arduino

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TZT D1 Mini TYPE-C ESP8266 ESP-07/07S CH340G USB D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

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TZT 1/4W Inductor Assortment 0307 0.25W Color Ring Inductance Assortment 1UH-470UH 14valuesX10pcs=140pcs Inductors Assorted Set Kit

$0.98

TZT Sound Control LED Melody Lamp Electronic Production Kits Suite Voltage 3V-5.5V LED Sound Control DIY Kit FR-4 A Fiberglass Board

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TZT Photosensitive Sound Light Alarm DIY Kit Electronic Production Invention Assembly Sound and Light Sensor Module Device Suite

$0.98

TZT Red Yellow Green heart-shaped LED circulating lamp parts electronic production flashlight DIY kit Student Electronic Laboratory

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TZT DC6-12V R385 Aquarium Fish Tank Round Water Air DC Diaphragm Pump Aquarium Air Pumps Accessories

$0.98

TZT DY Kit Two Digit Decimal Counter CD4518 Kit Two 2 Bit Bigit Training Counter Parts 5V Electronic Project Teaching Suit

$0.98

TZT SGM58031 Development Board 16-bit High Precision I2C Module 4 Channel ADC Data Acquisition Converter For Arduino

$0.98