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XH-M543 Dual Channel 2x120W TPA3116D2 Class D Digital Power Amplifier Board Audio Amplifier Module Description: This is XH-M543 digital power amplifier board which is built in TPA3116D2 chip. Parameters: Parameter Value Model XH--M543 Chip type ... $9.09
~~$12.99~~ SKU: 12586
$9.09
~~$12.99~~
(1 Feedback) 30

DIY 4-Digit Red Digital Ammeter Kit ICL7107 DC 5V 35mA Ammeter DIY Soldering Kit Product Introduction: 1.Model: AMM-TE 2.PCB Size: 70.6*39mm 3.Display Window Size: 51*24mm 4.Operating Voltage: DC 5V 5.Operating Current: 35mA 6.Measurement Precision: +/-1mA 7.Measurement Range: 0-2A 8.Overrang... $4.19
~~$5.99~~ SKU: 11878
$4.19
~~$5.99~~
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XY-P15W Stereo Bluetooth-compatible Power Amplifier Board 10W 15W 20W 12V 24V Receiver Module 1.Description: XY-P15W is a high-power stereo Bluetooth audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Bluetooth s... $5.31
~~$7.59~~ SKU: 13502
$5.31
~~$7.59~~
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Red Blue Dual Colors Strobe Flashing Light DIY Kits for Soldering Practice Learning Please note: The PCB color has been changed to Green since Feb, 2023. All the other components are as the same as before. Features: 1. This kit uses NE555 CD4017 chips and circuit simulation lights, blue LED and red LED flash alt... $1.79
~~$2.55~~ SKU: 4986
$1.79
~~$2.55~~
(2 Feedback) 30

HJ-580LA Micro Wireless BLE Module with Antenna 0.85V-2.2V (No Code) DA14580 5*6.2mm +0dbm Support China ISM 2.4GHz Product Introduction: 1.Support China ISM 2.4GHz Free Frequency Band 2.Max Transmission Power:+0dbm 3.On-Board High Performance Antenna 4.Single Power Supply Voltage:0.85V-2.2V 5.Size:5mm*6.2mm (include antenna) 6.Pin Space:1... $6.15
~~$8.79~~ SKU: 10045
$6.15
~~$8.79~~
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TEA5767 FM Stereo Radio Module 76-108MHZ with Cable Antenna for Arduino Description: TEA5767 radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity, high stability, low noise, radio module. A low-power FM stereo radio tuner electrical circuit, which has an i... $6.29
~~$8.99~~ SKU: 8688
$6.29
~~$8.99~~
(2 Feedback) 30

TX/RX-2.4G 6-Channel Remote Control Wireless Transceiver DIY Kit for Robotics and Motors Description: This is a DIY Kit Wireless Transceiver Module for Robot/Motor. You need solder it by yourself. It sends signals via wireless communication. It can be used at Robotics, smart home, research and education, model aircraft and... $6.99
~~$9.99~~ SKU: 13280
$6.99
~~$9.99~~
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DC-DC SX1308 Converter Step-UP Power Module Adjustable Booster Converter Description: ▲LC SX1308 booster module carrying SX1308 chip, its packagnig is small and high efficiency. ▲The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100m&... $0.88
~~$1.25~~ SKU: 6016
$0.88
~~$1.25~~
(1 Feedback) 30

Contactless Liquid Level Sensor Non Contact IP65 Waterproof NPN Output Detector DC 5-12V 5mA 500ms Note: Cable length (1m, 1.3m, 1.5m....) and LED light color can be customized. MOQ is 250 pcs. Please feel free to contact us if you need to do customize order. Product Introduction: 1.Model: XKC-Y26-NPN 2.Input Vol... $8.11
~~$11.59~~ SKU: 12293
$8.11
~~$11.59~~
31

HV-1 Arc Cigarette Igniter Kits, DIY Electronic Lighter Electronic Kit, DC3V 5V 3A High Voltage Igniter Soldering Kits Description: The arc generator, through the 3-5V power supply, produces a short arc. Diagram: https://attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/12384.pdf Parameter: &n... $2.79
~~$3.99~~ SKU: GY17676
$2.79
~~$3.99~~
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TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume Product Introduction: 1.Name:50W*2 dual track digital amplifier board 2.Model:XY-502 3.Power Supply Voltage: DC 4.5-27V 4.Output Power:50W*2 5.Protection Function:reverse connection protection,overvoltage protection,undervoltag... $11.19
~~$15.99~~ SKU: 12018
$11.19
~~$15.99~~
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DC 5V ESP8266 WIFI 4 Channel Relay Module Remote Control Switch IOT Wireless Transmitter For Smart Home 1.Description: It is 4 channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with professional switching power supply circuit. It could control the relay by Android phone APP wi... $9.09
~~$12.99~~ SKU: 13404
$9.09
~~$12.99~~
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ICStation DIY Kits NE555 Duty Cycle and Frequency Adjustable Module Description NE555 adjustable pulse generator NE555 adjustable pulse generator is based on NE555 chip, built into an oscillator circuit. 1. Principle The multivibrator composed of ... $1.39
~~$1.99~~ SKU: 3806
$1.39
~~$1.99~~
(3 Feedback) 30

4Bit Optocoupler Isolator 3.3V to 24V Level Voltage Converter Board PLC Signal NPN Output Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Please noted: It is NPN Output. Application: 1. It can be used for signal isolation 2. PLC s... $4.68
~~$6.69~~ SKU: 8029
$4.68
~~$6.69~~
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2.4inch TFT Touch Screen Shield Module for Arduino UNO R3 LCD Display Module Module Size: Tested by ICStation's Outstanding Partner Hugatry's HackVlog: Learn More Details in the Video: (The language in the video is English) $8.39
~~$11.99~~ SKU: 11009
$8.39
~~$11.99~~
(1 Feedback) 30

Current to Voltage Converter Module Amp to Volt Transmitter 4-20mA to 0-3.3V/5V/10V Signal Conversion Board Module Product Introduction: 1. Power Supply Voltage: 7-36V 2. After power on, D2 lamp should be on; if not, please check the connection. The board has reverse connection protection function. 3. When the input current is the mini... $2.09
~~$2.99~~ SKU: 12227
$2.09
~~$2.99~~
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USB 2.0 to TTL UART 5 PIN Serial Converter Module STC PRGMR Feature: This is a USB 2.0 to TTL UART 6PIN Module Serial Converter. Connect MCU easily to your computer! Stable and reliable chipset. USB specification 2.0 compliant with full-speed 12Mbps. Standard USB type A ma... $2.79
~~$3.99~~ SKU: 1382
$2.79
~~$3.99~~
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DC 15-24V 15W MINI Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission DIY Kits Description: The Tesla coil can produce high temperature and high pressure plasma, which can sing, ignition, wireless transmission, and light fluorescent lamp. It has a wonderful arc. It is a very interesting small production of scie... $6.57
~~$9.39~~ SKU: 13034
$6.57
~~$9.39~~
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3D LightSquared DIY Kit 4x4x4 2*5*7MM LED Cube White LED Blue Ray Description Note:The blue LEDs are with 2 pins. This package doesn't include the outside case shell. If you need it, please email us for price and image. Thanks! ... $8.39
~~$11.99~~ SKU: 4681
$8.39
~~$11.99~~
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DC to DC Step Down Module Buck Converter Power Supply Module DC 4.5V-28V to DC 0.8V-20V Description Input voltage: DC 4.5V-28V Output voltage: DC 0.8V-20V Output curren... $1.11
~~$1.59~~ SKU: 2734
$1.11
~~$1.59~~
(2 Feedback) 31

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