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Blue LY6W 36V Electricity Quantity Display External Installation for Lead Acid Battery Blue LY6W 36V Electricity Quantity Display External Installation for Lead Acid Battery Product Introduction: 1. Model: LY6W 2. Type: External Installation 3. Screen Display: LCD 4. Application Battery: Lead Acid Battery   Application Battery Specification: 1. Lead Acid Battery: 36V  ... $4.19
$5.99
SKU: 11387
$4.19
$5.99

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Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $3.49
$4.99
SKU: 12326
$3.49
$4.99

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RFM96-433MHz LoRa-TM Wireless Transceiver Module for Remote/Model Aircraft RFM96-433MHz LoRa-TM Wireless Transceiver Module for Remote/Model Aircraft General Description:       The RFM96 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current co... $6.29
$8.99
SKU: 7452
$6.29
$8.99

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Mini DC 5A Motor PWM Speed Controller Module 5V-30V Speed Control Switch LED Dimmer Mini DC 5A Motor PWM Speed Controller Module 5V-30V Speed Control Switch LED Dimmer Description: DC Motor Speed Controller,The full name of pulse width modulation is Pulse Width Modulator.Abbreviation PWM. DC motor governor is a device for adjusting the speed of a DC motor. DC motor has the characteristics of low spee... $2.09
$2.99
SKU: 13317
$2.09
$2.99

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0.96 Inch SPI 128x64 RGB TFT LCD Display Module 262K ST7735S Driver 128*64 3.3V 0.96 Inch SPI 128x64 RGB TFT LCD Display Module 262K ST7735S Driver 128*64 3.3V 1.Description:   It is a high-definition 0.96 inch TFT LCD liquid crystal display module.Its driver chip is ST7735S and SPI output. 2.Feature:   1>.TFT LCD display   2>.High Definition  ... $3.77
$5.39
SKU: 14587
$3.77
$5.39

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24V to 5V 8-Channel 8bit Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Module 24V to 5V 8-Channel 8bit Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Module Product Introduction: 1.Adopt optocoupler 2.Limit Conversion Frequency:20KHz 3.Appearance Size:85*98*18mm 4.Applications: For signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;s... $6.99
$9.99
SKU: 11592
$6.99
$9.99

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AC-DC Converter 110V 220V to 36V 2.5A Isolation Switching Power Supply Module Buck Step Down Module AC-DC Converter 110V 220V to 36V 2.5A Isolation Switching Power Supply Module Buck Step Down Module Parameter: 1>.Input Voltage: AC100-265V 2>.Output Voltage:36V 2.5A 3>.Output Power:100W 4>.Over Current Protection:Yes 5>.Short Circuit Protection:Yes 6>.Over Load Protection:Yes 7>.Work F... $8.39
$11.99
SKU: 13708
$8.39
$11.99

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DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino 1.Description:     DY-HV20T is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control. Onboard 20W Cla... $4.89
$6.99
SKU: GY17437
$4.89
$6.99

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DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DX-BT04-B Wireless Bluetooth RF Transceiver Module 1.Description   DX-BT04-B is a bluetooth 2.0 module.It can be connected to a computer to transfer data. 2.Feature:   1>.Data transfer via UART   2>.Co... $3.91
$5.59
SKU: GY16931
$3.91
$5.59

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DC-DC Step UP Down Power Supply Module Boost Buck Voltage Converter Dual Output 3V-24V to +/-18V for Amplifier DC-DC Step UP Down Power Supply Module Boost Buck Voltage Converter Dual Output 3V-24V to +/-18V for Amplifier 1.Description:   It is a Dual Output Step UP/Down Power Supply Module with input DC 3.7V~24V and output DC -18V and +18V.It can provide stable +/-18V output.It can maximum output 0.25A at each output.   2.Feature: ... $4.12
$5.89
SKU: GY16077
$4.12
$5.89

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GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption 1.Description:   DX-BT05-A is a bluetooth 4.0 serial port module.It can be used for data transmission. 2.Feature:   1>.Support GPIO input and output   2>.Low power consumption   3>.Small and conv... $3.91
$5.59
SKU: GY16944
$3.91
$5.59

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QA-1/155 0.25mm 100g Polyurethane Enameled Copper Wire Electromagnetic Wire 2UEW For Transformer Wire Inductance coil QA-1/155 0.25mm 100g Polyurethane Enameled Copper Wire Electromagnetic Wire 2UEW For Transformer Wire Inductance coil 1.Description:   It is a QA-1/155 insulated copper wire.   2.Feature:   1>.Insulated copper wire   2>.Easy and convenient   3>.High softness   3.Parameter:  ... $5.80
$8.29
SKU: GY16068
$5.80
$8.29

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Red Display Lithium Battery Capacity Indicator Voltmeter ON/OFF Controller Voltage Tester 12.6V for 12V Lead-acid Battery or 4pcs 3.7V 4.2V Lithium Batteries Red Display Lithium Battery Capacity Indicator Voltmeter ON/OFF Controller Voltage Tester 12.6V for 12V Lead-acid Battery or 4pcs 3.7V 4.2V Lithium Batteries 1.Description:   It is a dual display Lithium Battery Capacity Indicator.It can measure 3.7V or 4.2V battery and support dual USB output.   2.Feature:   1>.Dual display   2>.Dual USB output ... $3.91
$5.59
SKU: 15189
$3.91
$5.59

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TTL to RS485 Conversion Module Automatic Lighting and Surging Protection TTL to RS485 Conversion Module Automatic Lighting and Surging Protection TTL to RS485 RS485 Turn TTL Conversion Module Automatic Lighting and Surging Protection Product Introduction: 1.Size:36*22*18mm 2,Operating Voltage: DC 5V Features: 1.Circuit is simple and practical,and connection is simpl... $3.21
$4.59
SKU: 8898
$3.21
$4.59

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Waterproof DC-DC Step UP Down Power Supply Module 9V/12V/24V/36V to 12V 1A Boost Buck Voltage Converter for Driving Recorder Waterproof DC-DC Step UP Down Power Supply Module 9V/12V/24V/36V to 12V 1A Boost Buck Voltage Converter for Driving Recorder 1.Description:   It is a Waterproof Non-isolated Step UP/Down Power Supply Converter.It can output stable 12V voltage.   2.Feature:   1>.Waterproof   2>.High-quality metal housing   ... $9.79
$13.99
SKU: GY16684
$9.79
$13.99

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