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8S 25.6V Lithium Iron Phosphate Battery Protection Board Module w/Temperature Switch 50A for 18650 Batteries 8S 25.6V Lithium Iron Phosphate Battery Protection Board Module w/Temperature Switch 50A for 18650 Batteries Product Introduction: 1.Charging Voltage:DC 30V (max:31V) 2.Max Continuous Charging Current:10A 3.Max Continuous Discharging Current:50A 4.Overcharging Detection Voltage:3.75V 5.Overcharging Restore Voltage:3.6V 6.Overdischar... $22.99 $18.85 SKU: 12154
$22.99 $18.85

FT232RL FTDI USB To TTL Serial Converter Adapter Module Mini USB Support 3.3V 5V For Arduino FT232RL FTDI USB To TTL Serial Converter Adapter Module Mini USB Support 3.3V 5V For Arduino Feature: Chip: FT232RL Draw out all signal port of FT232RL chip RXD / TXD transceiver communication indicator USB power supply, can choose 5V or 3.3V, set by jumper With over current protection, using 500mA self-resto... $3.35 $2.99 SKU: 12102
$3.35 $2.99

LM337T Linear Adjustable Filter Stabilivolt Power Board Module Kits DIY Kits 5-40V LM337T Linear Adjustable Filter Stabilivolt Power Board Module Kits DIY Kits 5-40V Product Introduction: 1.DC Input:5-40V 2.AC Input:3-27V 3.Output DC:1.5-37V 4.Max Current:1.5A 5.Input Output Minimum Voltage Gap:3V (input,output should be within 10V,3-5V is the best;   we recommend that the maximum vo... $8.35 $6.45 SKU: 12009
$8.35 $6.45
23

Mini Style Plasma Music Loudspeaker Trumpet Kits DIY Kits Module 15W DC 15-24V 2A Mini Style Plasma Music Loudspeaker Trumpet Kits DIY Kits Module 15W DC 15-24V 2A Product Introduction: 1.Size:38*79mm 2.Power:15W 3.Power Input:DC 15-24V;current 2A;DC 5.5 interface 4.Audio Input:3.5 plug,can connect with cellphone,mp3,computer audio. Tesla Coil is a transformer (resonant transformer) tha... $9.49 $7.29 SKU: 12005
$9.49 $7.29
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1-Channel Wireless Self-Lock Module + 2-Key RF 433MHz Remote Control 12V 40mA 15-30m 1-Channel Wireless Self-Lock Module + 2-Key RF 433MHz Remote Control 12V 40mA 15-30m Product Introduction: 1.Operating Voltage:11.5-12.5V;VCC connects with power positive;GND connects with power negative;  NC,COM,NO connect with output 2.Operating Current:40mA (relay operating state) 3.Quiescent Operating Cu... $6.75 $4.99 SKU: 11969
$6.75 $4.99
27

8 Channel Self-Lock Infrared Receive Module + 9-Key Remote Control 3-5V 5-8m 8 Channel Self-Lock Infrared Receive Module + 9-Key Remote Control 3-5V 5-8m Product Introduction: 1.Name:8-channel infrared remote control receiver module (self-lock type) 2.Receiver Board Size:3.8*3.4cm with two fixing holes 3.Operating Voltage Range:3-5V 4.Receiving Distance:5-8m 5.Interface Output:P... $4.65 $3.49 SKU: 11963
$4.65 $3.49
25

100pcs SV1.25-3 U-Type Cold Terminal Kits 5-Colors Insulated Crimp Terminals for 0.5-1.5mm² Cable 100pcs SV1.25-3 U-Type Cold Terminal Kits 5-Colors Insulated Crimp Terminals for 0.5-1.5mm² Cable Product Introduction: 1.Connection Range:0.5-1.5 square 2.Bolt Number:#4 3.Bolt Jaws' Diameter d2:3.2mm 4.B:5.7mm 5.L:21.2mm 6.F:6.5mm 7.H:10.0mm 8.D:4.3mm Packing List: Model Nam... $5.39 $4.25 SKU: 11942
$5.39 $4.25
22

EP-0076 ADS1115 ADC Module 16Bit for Raspberry Pi 3/2/B+ EP-0076 ADS1115 ADC Module 16Bit for Raspberry Pi 3/2/B+ Description The ADS1115 are precision analog-to-digital converters (ADCs) with 16 bits of resolution offered in an ultra-small, an MSOP-10 package.  Data are transferred via an I2C-compatible serial interface, four I2C slave a... $10.65 $7.45 SKU: 11887
$10.65 $7.45
31

AMM-TE ICL7107 Digital Ammeter Kit DIY Module DC 5V 35mA 70.6x39mm DIY Kits AMM-TE ICL7107 Digital Ammeter Kit DIY Module DC 5V 35mA 70.6x39mm DIY Kits 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.Overrange Display... $6.49 $4.99 SKU: 11878
$6.49 $4.99
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CH340G USB to TTL Kit 25x45mm Onboard Indilator Lamps STC/STM32 Downloader Components DIY Kits CH340G USB to TTL Kit 25x45mm Onboard Indilator Lamps STC/STM32 Downloader Components DIY Kits Product Introduction: 1.Model:YCH-340 2.PCB Size:25*45mm 3.Application Fields:as tools ot MCU upgrade,disk maintenance,router upgrade 4.Circuit Principle Picture: Characteristics: 1.Adopt CH340G chip 2.Adopt double-si... $3.35 $2.55 SKU: 11879
$3.35 $2.55
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FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits Electronic Training Parts FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits Electronic Training Parts Product Introduction: 1.Board Size:50*30mm 2.Operating Voltage:1.5-9V 3.Operating Current:3.3mA-29mA 4.Operating Frequency:85-115MHz 5.Receiving Device:FM radio,cellphone with FM radio function 6.Audio Response:20... $2.89 $2.25 SKU: 11840
$2.89 $2.25
23

DC UPS Power Charging Module Synchronous Step-Down Charing DC 5-28V 10A For Lithium Lead Acid Batteries DC UPS Power Charging Module Synchronous Step-Down Charing DC 5-28V 10A For Lithium Lead Acid Batteries Product Introduction: 1.Input Power Supply Voltage Range:DC 5-28V,please make sure that the input power voltage   is higher than charging battery cut-off voltage,or it cannot charge successfully 2.Max Input Current:10A (input ... $26.99 $20.99 SKU: 11815
$26.99 $20.99
23

DC-DC LED Constant Current Driver Module 4.5-55V 0-1.5A Adjustable For LED Lamps Flashlight DC-DC LED Constant Current Driver Module 4.5-55V 0-1.5A Adjustable For LED Lamps Flashlight Product Introduction: 1.Input Voltage Range:4.5-55V 2.Driving Current:0-1.5A continuous and adjustable 3.Efficiency:92% (max) 4.Output short circuit protection 5.Chip with overheat protection;when it is overheat,it will automat... $8.99 $6.99 SKU: 11821
$8.99 $6.99
23

DC/DC Double Channel Step-Down Buck Output Module 12V To 9V/5V/3.3V 3A For Vehicle Power DC/DC Double Channel Step-Down Buck Output Module 12V To 9V/5V/3.3V 3A For Vehicle Power Product Introduction: 1.Operating Voltage Range:4.5-28V,and output can be adjusted in 1-16V 2.Max Continuous Output Current:1A;peak value 3A (if the module operates in a long time,it doesn't need any heat dissipation) 3.Adopt h... $11.99 $7.79 SKU: 11819
$11.99 $7.79
36

LTC3780 Auto Step-Up/Down Boost Buck Power Module 5-34V 20A 240W For Vehicle Computer Power LTC3780 Auto Step-Up/Down Boost Buck Power Module 5-34V 20A 240W For Vehicle Computer Power Product Introduction: 1.Wide Input Voltage Range:5-34V 2.Max Output Current:20A (input 12V,output 12V),operating for a long time 3.Max Output Power:240W (input 19V,output 12V),operating for a long time 4.Output Voltage:5-24V cont... $58.99 $45.99 SKU: 11817
$58.99 $45.99
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10pcs Piezo Piezoelectric Passive Buzzer Alarm Speaker Vertical Buzzer 20.24x14.75mm 10pcs Piezo Piezoelectric Passive Buzzer Alarm Speaker Vertical Buzzer 20.24x14.75mm Product Introduction: 1.Length:20.24mm (not include pin) 2.Width:14.75mm   $2.59 $1.99 SKU: 11787
$2.59 $1.99
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Plastic Transparent PMMA Shell Case Acrylic Cover for BeagleBone Black Plastic Transparent PMMA Shell Case Acrylic Cover for BeagleBone Black Product Introduction: 1.Length:76.65mm 2.Width:69.19mm 3.Height:44.01mm   $4.65 $3.65 SKU: 11797
$4.65 $3.65
22

CMSIS-DAP Simulation Debugger STM32 Debugger W/Virtual Serial USB To TTL CMSIS-DAP Simulation Debugger STM32 Debugger W/Virtual Serial USB To TTL Product Introduction 1.Support mainstream debugging IDE environment (MDK/IAR) 2.With USB to serial port TTL virtual serial port,can easily achieve serial port communication 3.No lose firmware;stable performance 4.Support most Cor... $9.29 $7.25 SKU: 11683
$9.29 $7.25
22

XH-M291 Digital Voltage Regulator Step Down Module PWM Switch DC 8-38V To 1.3-36V 5A 180W XH-M291 Digital Voltage Regulator Step Down Module PWM Switch DC 8-38V To 1.3-36V 5A 180W Product Introduction: 1.Name:digital voltage regulation board 2.Model:XH-M291 3.Modulation Way:PWM switch 4.Input Voltage:DC 8-38V 5.Output Voltage:DC 1.3-36V 6.Max Current:5A 7.Max Power:180W 8.Conversion Efficiency:95% ... $5.79 $4.45 SKU: 11317
$5.79 $4.45
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BLE Dongle Mini CC2540 Packet Sniffer Btool w/Shell 10x20mm BLE Dongle Mini CC2540 Packet Sniffer Btool w/Shell 10x20mm Product Introduction: 1.Size:10x20mm $10.39 $7.45 SKU: 11287
$10.39 $7.45
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