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2017 Top Deals

134 Results for 2017 Top Deals
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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 $1.59 SKU: 8902
$1.99 $1.59
20

Green LED Light Mini USB Fan Programmable DIY USB Fan Green LED Light Mini USB Fan Programmable DIY USB Fan Product Introduction : 1.Name:USB flash the word fan 2.Power Supply Type:USB charging 3.Size:fan head 9.3cm;total length:35cm 4.Light Color:green 5.Material:plastic and electronic components Working Effect : &nb... $4.99 $3.99 SKU: 9559
$4.99 $3.99
21

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 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 $2.28 SKU: 11100
$2.85 $2.28
21

Mini-360 DC-DC 4.75V-23V to 1V-17V Buck Converter Step Down Module 340KHz Mini-360 DC-DC 4.75V-23V to 1V-17V Buck Converter Step Down Module 340KHz Description: Model Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck module) Module Properties: non-isolated buck Rectification: synchronous rectification Input voltage: 4.75V-23V Output vo... $1.99 $1.59 SKU: 4056
$1.99 $1.59
20

2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case 2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case Basic Information: 1.Model:E01-ML01DP5 2.Center Frequency:2.4GHz 3.Measured Distance:2500m 4.Max Power :100mW 5.Component Source:imported components 6.Features:With shielding cover, Strong anti-interference force Performa... $8.79 $6.86 SKU: 4677
$8.79 $6.86
22

2.7GHz Microwave Induction Module Sensor 8-24V 20A Radar Sensor 2.7GHz Microwave Induction Module Sensor 8-24V 20A Radar Sensor Product Introduction: 1.Name:microwave sensor module 2.Frequency:2.7GHz 3.Voltage:DC 5V 4.Operating Type:DC low current. Tested by ICStation's Outstanding Partner LeRoy Miller:   $2.25 $1.76 SKU: 9601
$2.25 $1.76
23

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 $1.80 SKU: 10526
$2.25 $1.80
20

5.8GHZ Microwave Radar Detector Module 6-9M Smart Sensor Switch Home Control 3.3-20V DC 5.8GHZ Microwave Radar Detector Module 6-9M Smart Sensor Switch Home Control 3.3-20V DC Description : 1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product. 2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristi... $2.99 $2.33 SKU: 7740
$2.99 $2.33
23

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 $2.07 SKU: 8903
$2.59 $2.07
20

8-Channel Sound Light Control Alerter Alarm Suite DIY Kits Electronic Practice 8-Channel Sound Light Control Alerter Alarm Suite DIY Kits Electronic Practice 1.Packing List: Name Parameter Quantity CD4511BE DIP-16 1 CD4532BE DIP-16 1 CD4069BE DIP-12 ... $5.49 $4.39 SKU: 11006
$5.49 $4.39
21

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

BH1417F FM Frequency Modulation Stereo Transmission Board Suite DIY Kits BH1417F FM Frequency Modulation Stereo Transmission Board Suite DIY Kits Product Introduction: 1.Size:50*83mm 2.Operating Voltage:DC 12V 3.Current:<=100mA 4.Output:12-15dBm (15MW)   Finished Kit for reference :   Package List: Numder ... $9.99 $7.99 SKU: 10151
$9.99 $7.99
20

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 $5.45 SKU: 10167
$6.99 $5.45
23

DC-DC SX1308 Converter Step-UP Adjustable Power Module Booster Converter DC-DC SX1308 Converter Step-UP Adjustable Power Module 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 100mΩ... $1.25 $0.99 SKU: 6016
$1.25 $0.99
21

DHT22/AM2302 Digital Output Temperature and Humidity Sensor DHT22 DHT22/AM2302 Digital Output Temperature and Humidity Sensor DHT22 Specification: Type: AM2302 Accuracy resolution: 0.1 Humidity range: 0-100%RH Temperature range: -40~80℃ Humidity measuremen... $4.80 $3.75 SKU: 1469
$4.80 $3.75
22

DIY Kit 18 LEDs Heart-Shaped Red Green Dual-Color Happy Birthday Music Gift Kits DIY Kit 18 LEDs Heart-Shaped Red Green Dual-Color Happy Birthday Music Gift Kits Description : 1) It is DIY kit. User need to weld it. 2) It can display green and red. 3)18pcs LED automatic flashing alternately with music “Happy Birthday to you”.   Schematic : ... $2.99 $2.39 SKU: 4990
$2.99 $2.39
21

DIY Kit Sine Wave Oscillating Circuit Waveform Generator Components For Electronic Production DIY Kit Sine Wave Oscillating Circuit Waveform Generator Components For Electronic Production Product Introduction: 1. Length: 50.17mm 2. External Diamter: 11mm 3. large Internal Diameter: 8.65mm Schematic Diagram: Component List: Components Parameter Amount ... $2.15 $1.75 SKU: 9649
$2.15 $1.75

DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module Suite 3.7-4.2V DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module Suite 3.7-4.2V Product Introduction: 1.Input Voltage:3.7-4.2V  2.Input Current: ≤ 2A  3.Output Voltage:≤ 15kV 4.Output Current: ≤0.4A  5.High Voltage Polarization Ignition Distance: ≤ 0.5cm  6.Siz... $3.59 $2.87 SKU: 11217
$3.59 $2.87
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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


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