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2017 Top Deals

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12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control 12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control Product Introduction: 1.Operating Voltage:6-12V 2.Operating Current:200-900mA 3.Operation Mode:power on play;full remote control operation 4.PCB Size:36*27*1mm Function: 1.Support WAV play,support 320Kbps MP3 2.By USB to... $4.49 SKU: 10483
$4.49

5V 1A Power Bank Charger Board Charging Circuit Board Step Up Boost Power Supply Module 5V 1A Power Bank Charger Board Charging Circuit Board Step Up Boost Power Supply Module Product Introduction: 1.Aplly Battery Type:18650 battery(not include) 2.Output Voltage:5V/1A 3.Input Voltage:3.2V-4.2V $1.99 SKU: 8902
$1.99

ICStation DIY Kits Infrared Wireless Module WIFI IR Sound Voice Infrared Transmission Module ICStation DIY Kits Infrared Wireless Module WIFI IR Sound Voice Infrared Transmission Module Description: The basic principle of using the Red Rumble Kit is the sound caused by infrared (laser) vibration, which then receives an infrared vibration signal at the infrared receiver diode of the receiver circuit, and the signal is ... $2.85 $2.28 SKU: 5026
$2.85 $2.28
21

MAX7219 8*8 Dot Matrix Display Module Suite 5V MCU Control DIY Kits 5*3.2*1.5cm MAX7219 8*8 Dot Matrix Display Module Suite 5V MCU Control DIY Kits 5*3.2*1.5cm Product Introduction: 1.Single module can drive a 8*8 common cathod dot matrix  2.Operating Voltage:5V  3.Size:5*3.2*1.5cm 4.With 4pcs fixing screw holes,diameter 3mm 5.With input and output interface,suppor... $2.45 $1.96 SKU: 11102
$2.45 $1.96
21

MAX7219 Dot Matrix Display LED Matrix Display Module For Arduino MCU Control MAX7219 Dot Matrix Display LED Matrix Display Module For Arduino MCU Control Product Introduction: 1.Single module can drive a 8*8 common cathod dot matrix  2.Operating Voltage:5V  3.Size:3.2*3.2*1.3cm 4.With 4 pcs fixing screw holes,diameter 3mm  5.With input and output interfa... $2.85 SKU: 11100
$2.85

2.8V-5.5V To +/- 12V Power Supply Module DC Voltage Converter Board 2.4x1.2cm 2.8V-5.5V To +/- 12V Power Supply Module DC Voltage Converter Board 2.4x1.2cm Product Introduction: 1.Input Voltage Range:2.8V-5.5V 2.Output Voltage:+/-12V (V +:+12V;V-:-12V) 3.Output Current:+12V stable output current capability of 50mA,-12V stable output current capability 30mA,almost meet all ADC, D... $2.25 SKU: 10526
$2.25

30-60s Counter Timer Suite DIY Kits Electronic Technique Practical Training 30-60s Counter Timer Suite DIY Kits Electronic Technique Practical Training Finished Kit for reference Circuit: Packing List: Components Specification Quantity Resistor 200 ... $5.39 $4.31 SKU: 10374
$5.39 $4.31
20

5V 1A 2A Double USB Power Bank Charger Protection Board Step Up Boost Module 5V 1A 2A Double USB Power Bank Charger Protection Board Step Up Boost Module I Product Introduction: 1.Input Parameter:5v/1A 2.Input Interface:V8 interface  micro USB 3.Output Parameter: double USB output:5v/2A    4.Conversion Rate:90%  average II Safe Design: 1.Power has design... $2.59 $1.85 SKU: 8903
$2.59 $1.85
29

AC-DC 5V 2.5A Switching Power Supply Module 5V 2500MA for Replace/Repair AC-DC 5V 2.5A Switching Power Supply Module 5V 2500MA for Replace/Repair Description: 1.Input voltage:AC 100V-240V 50-60Hz 2.Output voltage:5V 3.Output current:2.5A 4.Size:6.4*3.9*2.0cm 5.Overvoltage Protection:Yes 6.Overcurrent protection:Yes 7.Short circuit protection:Yes &nb... $2.55 $1.99 SKU: 8375
$2.55 $1.99
22

D2-1 Intelligent Tracking Smart Car Suite DIY Kits TT Motor Electronic Components D2-1 Intelligent Tracking Smart Car Suite DIY Kits TT Motor Electronic Components Operating Principle Picture:     Finished kit for reference NOTE:Package does not contain battery, the picture is only for reference demonstration effect!!     Packing List: ... $6.99 SKU: 10167
$6.99

DIY Kits D2-3 Tracking Obstacle Avoidance Smart Car STC15W201S DIY Kits D2-3 Tracking Obstacle Avoidance Smart Car STC15W201S Power Supply Voltage:3-5V Advantage of the D2-3 Tracking Obstacle Avoidance Smart Car: 1, STC microcontroller chip, belongs to 51 series MCU. It's easy to download online program. 2, 3V voltage power supply saves a lot compar... $13.59 SKU: 10169
$13.59

DIY Kits Sound Control Level Indicator Lamp Module Suite LED Light 3-5.5V 3x2.3cm Electronic Circuit Training Parts dgf-01 DIY Kits Sound Control Level Indicator Lamp Module Suite LED Light 3-5.5V 3x2.3cm Electronic Circuit Training Parts dgf-01 Product Introduction: 1.Operating Voltage: 3-5.5V 2.Appearance Size: 3cm*2.3cm 3.Operating Principle: It is composed of power supply circuit,microphone amplification circuit and LED flash circuit.Power is input by J1,MIC1 tur... $2.25 $1.80 SKU: 10999
$2.25 $1.80
20

ESP-01S Serial Port To WiFi Wireless Module 2.4GHz For Electronic Parts ESP-01S Serial Port To WiFi Wireless Module 2.4GHz For Electronic Parts   Features: 1.802.11 b/g/n 2.Built-in Tensilica L106 low power consumption 32 bit MCU,primary frequency supports 80 MHz and 160 MHz,support RTOS 3.Built-in 10 bit high-precision ADC 4.Built-in TCP/IP protocol sta... $3.99 $3.11 SKU: 9939
$3.99 $3.11
23

FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits 1.5-9V 3.3-29mA 76-108MHz Electronic Training Parts FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits 1.5-9V 3.3-29mA 76-108MHz Electronic Training Parts Product Introduction: 1.Board Size:50.5*31.5mm 2.Operating Voltage:1.5-9V 3.Operating Current:3.3mA-29mA 4.Operating Frequency:76-108MHz 5.Receiving Device:FM radio,cellphone with FM radio function 6.Audio Response:20Hz-15KHz... $2.69 $2.15 SKU: 10644
$2.69 $2.15
21

ICStation ATmega328 Pro Mini Compatible Arduino ICStation ATmega328 Pro Mini Compatible Arduino SKU: 3555 Quantity: 1 Parameters ... $3.89 $2.95 SKU: 3555
$3.89 $2.95
25

ICStation Heartbeat Sensor Pulse Heart-rate Sensor Module For Arduino ICStation Heartbeat Sensor Pulse Heart-rate Sensor Module For Arduino Description: Pulse Sensor is designed to view the heartbeat waveform and check your heart rate. And the sensor can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate liv... $5.99 SKU: 3554
$5.99

ICStation USB LED Light Board Warm White 5050 SMD LED Double-Sided USB Lamp Interface ICStation USB LED Light Board Warm White 5050 SMD LED Double-Sided USB Lamp Interface I. Product Features: 1) Creative design and great shape 2) Using the LCD backlight LED bead, small size, super brightness 3) Double side USB interface design, convenient and practical 4) The working current is only about 100MA, l... $1.29 $0.99 SKU: 4949
$1.29 $0.99
24

Lua Nodemcu WIFI Network Development Board Based ESP8266 Lua Nodemcu WIFI Network Development Board Based ESP8266 Description: The Development Kit based on ESP8266, integates GPIO,PWM,IIC, 1-Wire and ADC all in one board. Power your development in the fast way combinating with NodeMcu Firmware   Review for this Lua Nodemcu ... $7.55 $5.89 SKU: 6034
$7.55 $5.89
22

MAX30100 Heartbeat Sensor Heart-Rate Pulse Sensor Oximeter Module MAX30100 Heartbeat Sensor Heart-Rate Pulse Sensor Oximeter Module Description: The MAX30100 has pulse oximetry and heartrate monitor two functions. And the product combines two LEDs and a photodetector. The product can detect pulse oximetry and heart-rate signals after processing the optimized op... $5.99 SKU: 8777
$5.99

Micro USB Interface Breadboard Power Supply Module 5V/3.3V for MB-102 Micro USB Interface Breadboard Power Supply Module 5V/3.3V for MB-102 Description Brand new & high quality  Breadboard power supply module, compatible with 5 V, 3.3 V Apply to MB102 breadboard Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V ... $1.99 SKU: 7097
$1.99


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