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[BB403]Mini WiFi FPV Foldable Pocketable Drone FQ777-17W with High Hold Mode RC Quadcopter APP Control Black Color Description: Frequency: 2.4G Channel: 4ch Gyro: 6 axis Material: Alloy ABS, PEO Product battery: 3.7V 300mAh 25c(Included) Charging time: 40mins Flying time: 6-8mins ... ~~$39.99~~ $38.99 SKU: 12354
~~$39.99~~ $38.99

[A300] 1pcs 500W Pixel Infrared Night Vision Sight Camera Module + 2pcs 3W Photosensitive Infrared Lamp Module for Raspberry Pi Camera Module: 1.Photosensitive Chip: 1/4, 5M, infrared monitoring lens 2.F-Number: 1.8 3.Focal Length: 3.6mm adjustable 4.Diagonal: 75.7 degree 5.Sensor Best Pixel: 1080p 6.Size: 25*25*26mm 7.Application: for Raspberry P... ~~$24.99~~ $18.74 SKU: A300
~~$24.99~~ $18.74
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DC Motor Driver Board Module PWM Speed Controller DC 6V 12V 24V 36V 15A Regulator Module DC 6-36V 12/24 / 36V 15A high-power DC motor drive plate module industrial positive and negative can be full PWM speed Product Description: Industrial design, stable and reliable, with anti-static circuit, transient suppression protection,... ~~$10.99~~ $8.24 SKU: 12328
~~$10.99~~ $8.24
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50Wx2 Bluetooth Digital Amplifier Board Dual Channel Audio Power Amplifier Module DC 4.5-27V Bluetooth digital amplifier board dual channel 50W * 2 Bluetooth digital audio amplifier with a shell without POP sound Introduction: Power supply, flashing, pause and so on without POP sound; wide supply voltage, DC4.5-27V; two a... ~~$9.99~~ $7.49 SKU: 12327
~~$9.99~~ $7.49
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3.7-5V Wireless Bluetooth MP3 Decoder Board BLE 4.1 Decoding Module Micro USB TF Card Interface 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... ~~$4.45~~ $3.34 SKU: 12326
~~$4.45~~ $3.34
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Battery Charger Discharger Board Undervoltage Overvoltage Charge Protection Board Auto Off Module DC 6-40V Description Battery charge and discharge module integrated voltmeter undervoltage and overvoltage protection timing charge and discharge with communication function Module Highlights: 1. Battery charge and discharg... ~~$5.59~~ $3.99 SKU: 12325
~~$5.59~~ $3.99
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Single Axis Light Source Tracking Plate Solar Tracking Sun Tracking Plate Sensor Light Sensor Circuit Board Module Description: NO. Parameter Value 1 Name single axis light source tracking board 2 Size 35*16*1.2mm 3 ... ~~$5.99~~ $4.67 SKU: 12324
~~$5.99~~ $4.67
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Capacitive Digital Touch Sensor Module Touch Induction Key Board DC 2.5-5.5V for Smart Home Description: 1.PCB Size: 30.5*18.5*1.6mm; total size: 35*18.5*7mm 2.Gold-plated contact, and it can effectively avoid interference and corrosion 3.Moderate sensitivity, and it can avoid false trigger and invalid tr... ~~$2.99~~ $2.33 SKU: 12323
~~$2.99~~ $2.33
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Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe DC 3.3-12V for Arduino Description: NO. Parameter Value 1 Name Soil humidity sensor 2 Size 36*15*7mm 3 Voltage ... ~~$7.49~~ $5.84 SKU: 12322
~~$7.49~~ $5.84
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3.3V 1 Channel Relay Module High Low Level Adjustable Trigger Board Module for Arduino Description: NO. Parameter Value 1 Name 3.3V single channel relay 2 Size 50*26*17mm 3 Voltage ... ~~$3.45~~ $2.75 SKU: 12321
~~$3.45~~ $2.75

Colorful LED Tower Display Rhythm Lamp Light with Infrared Remote Control Electronic DIY Kits Brain-training Toy Introduction: LED Tower is imitated from Guangzhou Tower. Guangzhou Tower, also known as Guangzhou new TV tower, nickname Xiaoman Yao. It is the tallest building in Guangzhou, the design of the tower is very charac... ~~$16.99~~ $13.42 SKU: 12320
~~$16.99~~ $13.42

140PCS 14 Values 630V Polyester Film Capacitors Capacitor Kits Assortment 2J102J 2J472J 2J683J Description: NO. Parameter Value 1 Material Polyester 2 Operating Temperature -55~105 Celsius Packing List: ... ~~$8.99~~ $7.10 SKU: 12318
~~$8.99~~ $7.10
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100PCS Medium Car Fuse Kits Zinc Fuse Assorted Kit Set 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A Description: NO. Parameter Value 1 Size 19x5x18.5mm 2 Material Zinc+Plastic 3 Color ... ~~$8.75~~ $6.91 SKU: 12316
~~$8.75~~ $6.91
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20S 20secs Voice Sound Module Sound Recording Recorder Module Kit ISD1820P DIY Kits DC 3-5V Description: This suite adopts 20s voice recording circuit ISD1820P to achieve the save and restore of voice signal. The chip adopts CMOS technique, the no power consumption information can be saved for 100 years. Integrated... ~~$3.99~~ $3.15 SKU: 12311
~~$3.99~~ $3.15
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5V Motor Rotation Speed Testing Tester Display Suite DIY Kits 128x73mm for Speed Measurement Description: 1.Operating Voltage: 5V 2.The circuit can simulate adjusting the motor rotating speed and display frequency 3.Take the digital circuit as core, using optocoupler to detect the speed electronic signal generated by motor... ~~$17.99~~ $14.21 SKU: 12310
~~$17.99~~ $14.21

Hourglass Shaped LED Flashing Lights Lamps Funny DIY Kits Electronics Soldering Practice Set Description: The suite adopts 1.6mm double layer PCB, and the circuit consists of 57 pieces LED. Under the control of MCU program, it displays analog hourglass image. The micro switch can adjust the speed of hourglass, the br... ~~$3.99~~ $2.85 SKU: 12309
~~$3.99~~ $2.85
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2.4G RTL8189ES-44 Wifi Wireless Transceiver Module SDIO Interface 3.3V 100m 150Mbps Parameter: 1.Chip: REALTEK RTL8189ES 2.Interface Type: SDIO (1.1/2.0/3.0)/ SPI 3.Antenna Type: built-in antenna 4.Size: 12*12mm 5.Protocol/Standard: IEEE 802.11b, IEEE 802.11g, IEEE 802.n (1T1R modes) 6.Frequency Range: 2.400... ~~$3.35~~ $2.65 SKU: 12308
~~$3.35~~ $2.65

2.4G MTK7601 IOT WiFi Wireless Remote Control Module 3.3V 260mA for Smart Home Parameter: 1.Size: 12.3*13.1*1.6mm 2.Transmission Distance: 100m 3.Voltage: 3.3V (+/-5%) 4.MAX Current: 260mA 5.WIFI Standard: IEEE 802.11n/g/b 6.Interface Type: USB 2.0 7.Encryption Way: 64/128 bit WEP WPA/WPA2/802.1x 8.... ~~$3.35~~ $2.65 SKU: 12307
~~$3.35~~ $2.65

2.4GHz RTL8189ES Wifi Wireless Controller Module SDIO Interface 3.3V for Robots Smart Home Product Introduction: 1.Chip: REALTEK RTL8189ES 2.Interface Type: SDIO (1.1/2.0/3.0)/SPI 3.Antenna Type: external antenna 4.Size: 12.5*14*1.6mm 5.Transmission Distance: 100m 6.Voltage: 3.3V (+/-5%V) 7.Protocol Standard: IEE... ~~$2.99~~ $2.36 SKU: 12306
~~$2.99~~ $2.36
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2.4GHz EMW3081 MCU Wifi to Serial Port Module Transparent Transmission ARM M3 Kernel 19mA Patameter: 1.Model: EMW3081 2.Main Control Chip: RealTek 3.Carrier Frequency: 2.4GHz 4.Transmit Power: 13-17.6dBm 5.Communication Distance: 100m 6.Standby Power Consumption: 19mA 7.Micro Controller: ARM Cortex-M3 kernel 8... ~~$8.35~~ $6.60 SKU: 12305
~~$8.35~~ $6.60

2.4G HF-LPB100-1 Embedded Serial Port to Wifi Module MCU Wireless Module 10mA Parameter: 1.Model: HF-LPB100 2.RF Chip: MTK single current WIFI 3.Carrier Frequency: 2.4GHz 4.Transmit Power: 11-18dBm 5.Communication Distance: 100m 6.Standby Power Consumption: 10mA 7.Micro Controller: ARM Cortex-M3 8.... ~~$9.35~~ $7.39 SKU: 12304
~~$9.35~~ $7.39

2.4G EMW3080 Intelligent IOT Wireless Wifi Module Serial Port Module ARM M4 Kernel DC 3.0-3.6V 100m Product Introduction: 1.Size: 18*33mm 2.Operating Frequency Band: 2.412-2.484GHz 3.Operating Voltage: DC 3.0-3.6V 4.Communication Level: DC 3.6V (max) 5.Data Transmission Rate: 11-72.2Mbps 6.Distance: 100m (in sunny days, ope... ~~$4.99~~ $3.94 SKU: 12303
~~$4.99~~ $3.94
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Magnetic Levitation Module Maglev Levitating Floating Holder Display Desk Decoration Teaching Demo IMPORTANT: When testing, put a foam on the base to avoid crushing the magnet!! Description: 1.Lasting stability; 2.24 Hours uninterrupted use; 3.Comes with power supply; 4.Small size,facilitate product integration; 5.Low p... ~~$43.99~~ $32.99 SKU: 12302
~~$43.99~~ $32.99
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375pcs 3mm 5mm LED Kit Mixed Color Red Yellow Blue Green White Light Emitting Diodes Description: A variety of styles of LED, suitable for use in the laboratory or DIY and so on,so that the operation more convenient. Component List: NO. Items Size ... $7.49 SKU: 12301
$7.49

100pcs 10 Types 5x20mm Quick Blow Glass Tube Fuse Kit 0V-250V 0.25A/0.3A/0.5A/0.75A/1A/2A/3A/4A/5A/6A Description: A variety of styles of fuses, suitable for household appliances, electronic appliances, automobiles, meters, electronic toys, and so on ,so that the operation more convenient. Component List: ... ~~$5.49~~ $4.34 SKU: 12300
~~$5.49~~ $4.34

200Pcs T0-92 Transistor Assortment Kit 10 Values S8050 S8550 S9012 S9013 S9014 2N3904 2N3906 A1015 C1815 MJE13001 Each 20Pcs with Plastic Box Description: A variety of styles of transistors, suitable for use in the laboratory or DIY and so on,so that the operation more convenient. Component List: NO. Items Packag... ~~$5.35~~ $4.23 SKU: 12297
~~$5.35~~ $4.23

140pcs 14Kinds Tact Switch Button Switch Kits 3x6x1.5/6x6x5/6x6x6/6x6x17/12x12x5/12x12x8mm Description: A variety of styles of buttons, suitable for use in the laboratory or DIY and so on,so that the operation more convenient. Component list: NO. Type Size ... ~~$4.99~~ $3.94 SKU: 12295
~~$4.99~~ $3.94
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310pcs 1P/2P/3P/4P/5P/6P/8P/Female/Male Pin 2.54mm Dupont Jumper Head Dupont Plastic Shell Pin Header Wire Cable Housing Shell Connector Kit Product Introduction: 1.Suitable for wire Gauge: 18-26awg 2.Pin Space: 2.54mm 3.Rated Voltage: 250V 4.Rated Current: 3A 5.Operating Temperature: -25~85 Celsius Packing List: NO. Name Q... ~~$7.35~~ $5.81 SKU: 12294
~~$7.35~~ $5.81

Contactless Liquid Level Sensor Non Contact IP65 Waterproof NPN Output Detector DC 5-24V 5mA 500ms Product Introduction: 1.Model: XKC-Y26-NPN 2.Input Voltage: DC 5-24V 3.Power Consumption: 5mA 4.Output Voltage (high level): Vin 5.Output Voltage (low level): 0V 6.Output Current: 1-100mA 7.Response Time: 500ms 8.Operatin... ~~$7.99~~ $6.23 SKU: 12293
~~$7.99~~ $6.23
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DC 5-24V Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector 5mA Product Introduction: 1.Input Voltage: DC 5-24V 2.Power Consumption: 5mA 3.Output Voltage (high level): InVCC 4.Output Voltage (low level): 0V 5.Output Current: 1-50mA 6.Response Time: 500ms 7.Operating Ambient Temperature:... ~~$6.65~~ $5.19 SKU: 12292
~~$6.65~~ $5.19
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5V 1A 18650 Lithium Battery Charging Module Li-ion Charger Board for Airplane Model Toys Product Introduction: 1.Input Voltage: DC 4.5-8V (recommend DC 5V) 2.Max Output Current: 1000mA 3.No Load Output Voltage: 4.2V+/-2% 4.LED Indicator Lamp: if the OK lamp is on, it means tha charging has finished or the battery is ... ~~$2.99~~ $2.24 SKU: 12291
~~$2.99~~ $2.24
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DC to DC Step Up Module Boost Converter Power Supply Module Voltage Regulator DC 3.6-18V to DC +/-24V Output Product Introduction: 1.Input Voltage: 3.6-18V 2.Output Voltage: +/-24V 3.Max Input Current: 1.8A 4.Max Output Current: +Vo 400mA; -Vo 100mA 5.Quiescent Operating Current: 3-4mA 6.Operating Frequency: 400KHz 7.Operating Tem... ~~$4.35~~ $3.26 SKU: 12290
~~$4.35~~ $3.26
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DC to DC Step Up Module Boost Converter Power Supply Module DC 3.3-11V to Positive Negative DC 12V Output Product Introduction: 1.Input Voltage: 3.3-11V 2.Output Voltage: +/-12V 3.Max Input Current: 1.8A 4.Max Output Current: +Vo 700mA; -Vo 150mA 5.Quiescent Operating Current: 3-4mA 6.Operating Frequency: 400KHz 7.Operating Tem... ~~$4.35~~ $3.26 SKU: 12289
~~$4.35~~ $3.26
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DC to DC Step Up Module Boost Converter Power Supply Module Voltage Regulator DC 3-4.5V to Positive Negative 5V Output Product Introduction: 1.Input Voltage: 3-4.5V 2.Output Voltage: +/-5V 3.Max Input Current: 2A 4.Max Output Current: +Vo 1A; -Vo 200mA 5.Quiescent Operating Current: 3-4mA 6.Operating Frequency: 400KHz 7.Operating Temperatur... ~~$4.35~~ $3.26 SKU: 12288
~~$4.35~~ $3.26
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DC to DC Buck Converter Step Down Converter Power Supply Module Low Ripple Wave Noise Power Board 7.2-16V to 5V 1A Product Introduction: 1.Model: JM7805-1000 2.Recommend Input Voltage: DC 7.2-16V 3.Nominal Output Voltage: 5V 4.Rated Output Current: 1000mA 5.Typical Efficiency: 91% (minimum input voltage) 6.Max Capacitive Load: 5000uF 7.... ~~$2.19~~ $1.64 SKU: 12287
~~$2.19~~ $1.64
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DC to DC Boost Converter Module Step Up Converter Power Supply Module Voltage Regulator DC 3.2V-10V to +/-12V Output Product Introduction: 1.Input Voltage: Range: DC 3.2-10V 2.Nominal Output Voltage: +/-12V 3.Rated Output Current: 125mA 4.Typical Efficiency: 82% 5.Output Voltage Precision: +/-1.5% (output positive); +/-5% (output negative) ... ~~$3.35~~ $2.51 SKU: 12286
~~$3.35~~ $2.51
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DC to DC Boost Converter Module Step Up Converter Power Supply Module Voltage Regulator DC 3-10V to +/-12V Output Product Introduction: 1.Set Output Voltage: +/-12V 2.Input Voltage Range: DC 3-10V 3.Rated Current: 270mA 4.Efficiency: 85% 5.+/-Vo Bare Device Ripple Wave Noise: 50mV/50mV 6.Ripple Wave Noise: 25mV/25mV 7.+Vo Output Voltag... ~~$4.35~~ $3.26 SKU: 12285
~~$4.35~~ $3.26
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DC to DC Negative 12V Output Step Down Buck Converter Power Supply Module Short Circuit Protection Product Introduction: 1.Model: JM7912 2.Recommend Input Voltage: DC 3.2-24V 3. Output Voltage: -12V 4.Nominal Output Voltage: 300mA 5.Typical Efficiency: 82% (minimum input voltage) 6.Max Capacitive Load: 9000uF 7.Ripple Wa... ~~$2.99~~ $2.24 SKU: 12284
~~$2.99~~ $2.24
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500W Pixel Camera Module 1080P for Raspberry Pi 3B/2/1 Product Introduction: 1.Photosensitive Chip: 1/4, 5M, infrared monitoring lens 2.F-Number: 1.8 3.Focal Length: 3.6mm adjustable 4.Diagonal: 75.7 degree 5.Sensor Best Pixel: 1080p 6.Size: 25*25*26mm 7.Application: for Raspbe... ~~$19.99~~ $14.99 SKU: 12283
~~$19.99~~ $14.99
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Camera Module Panoramic Wide Angle 2952x1944 1080p for Raspberry Pi 3B/2/1 Product Introduction: 1.Support: 1080p/720p/640x480p video 2.Size: 25m*24*6mm 3.Fixed-focus lens, CSI interface 4.Static Picture Resolution: 2592x1944 5.Record Frequency: 30fps 6.CMOS Size: 1/4 inch 7.Aperture: 2.9 8.Foca... ~~$17.35~~ $13.01 SKU: 12282
~~$17.35~~ $13.01
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3W Photosensitive Infrared Lamp Module High Power Night Vision Sight Light for Raspberry Pi Product Introduction: 3W high power infrared lamp (self-equipped with adjustable resistor and photoresistor, and it can achieve the 1W high power LED lamp operating or not according to the ambient light; and users can rotate t... ~~$3.35~~ $2.35 SKU: 12281
~~$3.35~~ $2.35
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75mm Dual Channel Original B10K Adjustable Mixer Fader Straight Sliding Slide Potentiometer Product Introduction: 1.Length: 75mm 2.Handle Height: 15mm 3.Channel Number: dual track ~~$1.99~~ $1.57 SKU: 12280
~~$1.99~~ $1.57

Multimeter Dual Banana Male Plug to Test Hook Clip Probe Cable Red Black 1M Length Product Introduction: 1.Cable jacket adopts flexible material, it has great softness and its external diameter up to 4.0mm 2.Cable conductor adopts 23pcs copper wire with 0.15mm diameter 3.The spring adopts 4.0mm four-blade type &n... ~~$3.35~~ $2.65 SKU: 12279
~~$3.35~~ $2.65

5V 8W Mini Portable USB Powered Electric Powered Soldering Iron Pen Tip Touch Switch with Stand Product Introduction: 1.Power: 8W 2.Voltage: 5V 3.Current: 2A (if it is higher than 2A, then it will gain the best results) 4.Power Supply Way: charger/portable power supply, USB port 5.Note: when you remove the cap, please do ... ~~$8.49~~ $6.71 SKU: 12278
~~$8.49~~ $6.71
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Motherboard Circuit Board Component PLCC IC Chip Extractor Puller Clip Removal Tool Product Introduction: Size：100*50*15mm ~~$2.35~~ $1.86 SKU: 12277
~~$2.35~~ $1.86
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LCR Bridge Patch Clamp Measure SMD Inductor Test Clip Multimeter Test Pen Probe Tweezer Product Introduction: Cable Length：50cm Clip Length：15cm ~~$3.99~~ $3.15 SKU: 12276
~~$3.99~~ $3.15
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Antistatic Clip Pliers Circuit Board PLCC PCB IC Chip Extractor Removal Tool DIY Kit for Arduino Product Introduction: Size：106*40mm ~~$2.65~~ $2.09 SKU: 12275
~~$2.65~~ $2.09

Multifunctional PCB Ruler Scale Measuring Tool 6" for Electronic Engineers/Geeks/Makers/Arduino Fans Product Introduction: NOTE:Please do not rotate iron head cap when you remove it.You can just pull out.Otherwise, the tip is loose. It will not heat or heat does not last, be sure to keep the tip of the nu... ~~$2.99~~ $2.35 SKU: 12274
~~$2.99~~ $2.35
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Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap for Arduino Product Introduction: 1. Operating Voltage: 5V 2. Pulse Number for One Circle: 20 3. Rotary encoder can count the output pulse times by rotating positively and negatively. This counting method has no limitati... ~~$2.75~~ $2.06 SKU: 12273
~~$2.75~~ $2.06
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3.3-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board Module 0-40KPa Product Introduction: 1.Size: 19*18mm (2mm fixing hole) 2.Voltage: 3.3-5V 3.Pressure: 0-40KPa 4.This module adopts high precision AD sampling chip and 0-40KPa air pressure sensor. And it can connect 2.5mm soft tube and d... ~~$5.49~~ $3.95 SKU: 12272
~~$5.49~~ $3.95
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MAX9814 Microphone Amplifier Board MIC Sound Voice Module AGC Auto Gain Control 2.7-5.5V Product Introduction: 1.Size: 17*12*5.5mm 2.Power Supply Voltage: 2.7-5.5V 3.Auto gain control (AGC) 4.Three gain settings (40dB,50dB,60dB) 5.Programmable starting time 6.Programmable starting an... ~~$4.35~~ $3.39 SKU: 12271
~~$4.35~~ $3.39
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1.8" 1.8 Inch TFT LCD Screen ST7735 128x160 Support Micro SD Card 3.3V 5V for Arduino Product Introduction: 1.LCD Screen Size: 1.8 inch 2.Input Voltage: 3.3V, 5V 3.Memory Medium Type: micro SD 4.TFT Driving Chip: ST7735 5.Dot Matrix: 128x160 $6.49 SKU: 12270
$6.49

30dB Glonass Ceramic GPS Antenna IPEX Interface Module NEO-M8N Antenna 1575.42MHz 38x38x8mm Product Introduction: 1.Size: 38*38*8mm 2.Gain: 30dB 3.Interface: IPEX 4.Application: Beidou 1561MHz, GPS 1575.45MHz, GLONASS 1601MHz $9.35 SKU: 12267
$9.35

GPS GLONASS Beidou Three Mode Operation M8N Module IPEX SMA Interface 3.3V 5V Product Introduction: 1.Output Baud Rate: 9600bps (can be modified by U-CENTER) 2.Output Frequency: 1Hz (can be modified by U-CENTER) 3.Output Protocol: NMEA-0183 4.Output Level: serial communication TTL level 5.Support Satelli... $22.99 SKU: 12266
$22.99

SIM868 SIM Development Board GPRS GSM GPS Bluetooth Module Core Board Shield with Antenna for Arduino/STM32/51 Product Introduction: SIM868 module is a compatible Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design which integrated GPRS and GPRS/Glonass in a SMT package will significant... $35.99 SKU: 12265
$35.99

SIM SIM868 Development Board GPRS GSM GPS Bluetooth Module Core Board Shield for Arduino/STM32/51 Product Introduction: SIM868 module is a compatible Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design which integrated GPRS and GPRS/Glonass in a SMT package will significant... $33.35 SKU: 12264
$33.35

DC 7.2V 390 High Torque High Speed Strong Magnetic Motor 22000RPM 1A for Airplane Model Product Introduction: 1.Rated Voltage: DC 7.2V 2.No Load Current: 1A 3.No Load Rotate Speed: 22000rpm 4.Applications: for airplane models, car models fit for 380 motor. ~~$4.49~~ $3.37 SKU: 12262
~~$4.49~~ $3.37
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DC 5V 100RPM 12mm Shaft N20 Mini Micro DC Speed Reduction Motor Metal Gearwheel Gear Motor 35mA Product Introduction: 1.Rated Voltage: DC 5V 2.No Load Current: 35mA 3.Applicable Voltage: 3-6V 4.No Load Rotate Speed: 50-100rpm ~~$4.99~~ $3.74 SKU: 12261
~~$4.99~~ $3.74
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3.7V 6x12mm 612 Micro Coreless High Speed Motor Shaft Length 4mm for Airplane Model Product Introduction: 1.Voltage: 3.7V 2.Shaft Length: 4mm ~~$1.35~~ $1.01 SKU: 12260
~~$1.35~~ $1.01
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HJ-580CY DA14580 Wireless BLE Transparent Transmission Module DC 2.5-6V Compatible with CYBLE-022001-00 Product Introduction: 1.Low power consumption 2.Awake full-speed 500uA 3.Unlimited transceive 4.Sleep current 1.5uA 5.Compatible with CYBLE-022001-00 scheme 6.Power supply voltage: 2.5-6V Applications: 1.Smart Home 2... ~~$6.49~~ $4.87 SKU: 12254
~~$6.49~~ $4.87
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HJ-580IMH DA14580 Wireless BLE Transparent Transmission Module V2.0 500uA for Smartphone APP Wechat Product Introduction: 1.BLE wechat transparent transmission 2.Sleep current: <1.5uA 3.Unlimited byte transceive 4.Awake full-speed 500uA Applications: 1.Smart Home 2.Industrial Control 3.Wireless Applications 4.Wi... ~~$6.35~~ $4.76 SKU: 12253
~~$6.35~~ $4.76
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2.4GHz DA14580 Wireless Bluetooth Module BLE Transparent Transmission Module DC 2.5-3.7V 4.5mA Product Introduction: 1.Power Supply Voltage: 2.5-3.7V (typical 3.3V) 2.IO Port Voltage: 0-VCC V (typical 3.3V) 3.Operating Temperature: -40~85 Celsius 4.Storage Temperature: -55~125 Celsius 5.Sleep Operating Current: <2uA ... ~~$4.49~~ $3.37 SKU: 12252
~~$4.49~~ $3.37
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2.4GHz CC2640 Wireless Bluetooth Module BLE 4.2 I/O Port DC 1.8-3.8V 4.5uA 5dBm 500m Product Introduction: 1.RF Chip: CC2640 2.Size: 28.7*17.5mm 3.Operating Frequency Range: 2402MHz-2480MHz 4.PCB Type: 4 layer 5.Interface Type: 1.27mm 6.Operating Voltage: 1.8-3.8V 7.Power Supply Voltage: -0.3~4.1V DC 8.Co... ~~$9.65~~ $7.24 SKU: 12251
~~$9.65~~ $7.24
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2.4GHz DA14580 Wireless Bluetooth Module BLE 4.1 UART Transparent Transmission Board DC 2.35-3.3V 3uA 100m Product Introduction: 1.RF Chip: DA14580 2.Size: 14*22*3mm (include PCB antenna) 3.Operating Frequency Range: 2.4GHz (2379-2496MHz) 4.PCB Type: 4 layer 5.Interface Way: 2*10*1.27mm 6.Power Supply Voltage: DC 2.35-3.3V 7.Com... ~~$6.49~~ $4.87 SKU: 12250
~~$6.49~~ $4.87
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2.4GHz CC2530+CC2592 Wireless RFID Transceiver Module Zigbee PCB Antenna I/O Port 100mW Product Introduction: 1.RF Chip: CC2530 2.Size: 16*27 (include PCB antenna) 3.Operating Frequency Range: 2405-2480MHz (2.4GHz, IEEE 802.15.4 protocol) 4.PCB Type: 4 layer 5.Interface Way: 3*8*1.27mm 6.Power Supply Voltage: DC... $7.99 SKU: 12249
$7.99

NRF24LE1 QFN32 Wireless UART Module Data Transfer Module Wireless Serial Port Development Board Module with USB Cable Product Introduction: 1.USB-B standard interface, you can use USB extension wire to connect computer; USB power supply 2.Virtual serial port chip PL2303HX, connecting with nRF24LE1 module socket can test nRF24LE1 serial port 3.PROG... $10.99 SKU: 12248
$10.99

2.4GHz nRF24LE1+MCU Wireless Data Transmission Module I/O Port Onboard Antenna 1mW DC 2-3.6V 100m Product Introduction: 1.RF Chip: nRF24LE1 2.Size: 17.8*21.5mm (include PCB antenna) 3.Operating Frequency Range: 2.4GHz-2.525GHz (adjustable 1MHz stepping) 4.Interface Way: 2*10*1.27mm 5.Power Supply Voltage: DC 2.0-3.6V 6.Co... $7.35 SKU: 12247
$7.35

433MHz CC1310 SMD Wireless UART Transceiver Module FEC Error Correcting Board 25mW Product Introduction: 1.Model: E70-433MS14 2.Operating Voltage: DC 2.2-3.8V 3.Interface Type: UART serial port 4.Carrier Load Frequency: 433MHz (431-440MHz) 5.Transmission Power: 25mW 6.Communication Distance: 1000m 7.Size:... $9.65 SKU: 12246
$9.65

433MHz CC1310 RFID Wireless Transceiver Module ARM SOC Interface 14dBm DC 2.2-3.8V 1000m Product Introduction: 1.Model: E71-433MS14 2.RF Chip: CC1310 3.Interface: SOC 4.Carrier Frequency: 433MHz (431-441MHz) 5.Transmission Power: 14dBm 6.Communication Distance: 1000m 7.Size: 16*26mm (not include antenna) 8.PC... $9.65 SKU: 12245
$9.65

620PCS 2.54mm Dupont Wire Cable Jumper Pin Header Connector Kit Male Female Terminals 1/2/3/4/5/6Pin Product Introduction: 1.Wire Specification: 18-26 AWG 2.Pitch: 2.54mm 3.Rated Voltage: 250V 4.Rated Current: 3A 5.Operating Temperature: 25~85 Celsius Packing List: ~~$10.45~~ $8.26 SKU: 12244
~~$10.45~~ $8.26

100PCS 10-Types Tact Switch Tactile Push Button Key Micro Switches Assortment Kit Product Introduction: 1.Rated Current: 50mA 2.Rated Voltage: DC 12V 3.Insulation Resistance: >100 ohm DC 250V 4.Withstand Voltage: AC 250V 5.Contact Resistance: <100 ohm 6.Soldering Temperature: 240 degree 7.Mechanic ... ~~$6.35~~ $5.02 SKU: 12243
~~$6.35~~ $5.02

250Pcs 10-Types Momentary Tact Tactile Push Button Switch SMD Assortment Kit Set 4x4/3x6/3x4mm Packing List: 1.3*4*2.5mm (pack pin) x25pcs 2.3*4*2.5mm x25pcs 3.3*6*4.3mm x25pcs 4.3*6*5mm x25pcs 5.3*4*2mm (2 pin) x25pcs 6.3*4*2mm (4 pin) x25pcs 7.4*4*1.5mm x25pcs 8.4*4*0.8mm x25pcs 9.3*6*2.5mm x25pcs 10.6*6*3.1m... ~~$7.99~~ $6.31 SKU: 12242
~~$7.99~~ $6.31
22

900PCS 18 Values Transistor Dynatron Assortment Kit A1015 A733 C945 C1815 S8050 S8550 S9012 S9013 2N5551 Packing List: ~~$15.49~~ $12.24 SKU: 12241
~~$15.49~~ $12.24
22

500PCS 10 Values 0.1uF-10uF Monolithic Capacitors Leaded Multilayer Capacitor Assortment Kit Packing List: ~~$11.75~~ $9.28 SKU: 12240
~~$11.75~~ $9.28

215PCS 15 Values 0.1uF - 330uF 16/25/50V Electrolytic Capacitor Assortment Kit Set Pack Packing List: ~~$9.49~~ $7.50 SKU: 12239
~~$9.49~~ $7.50
22

300PCS 15 Values 1KV/2KV/3KV High Voltage Ceramic Capacitor Assorted Kit Assortment Set Product Introduction: 1.Model: (every type for 20pcs) 3KV102, 3KV222, 3KV472, 3KV103, 3KV101, 3KV221, 1KV222, 1KV103, 1KV223, 2KV471, 2KV 561, 2KV681, 2KV102, 2KV152, 2KV332. ~~$10.75~~ $8.49 SKU: 12238
~~$10.75~~ $8.49
22

100Pcs 5x20mm Quick Blow Glass Tube Fuse Assorted Kits Fast-Blow Glass Fuses 0.2/0.5/1/2/3/5/8/10/15/20A Product Introduction: 1.Pakcing List:0.2A, 0.5A, 1A, 2A, 3A, 5A, 8A, 10A, 15A, 20A (every type for 10pcs) 2.Length: 20mm 3.Diameter: 5mm 4.Voltage: 0-250V 5.Applications: for household appliances, cars, meters, electronic toys ~~$5.75~~ $4.54 SKU: 12237
~~$5.75~~ $4.54

2.4GHz nRF52832 Wireless Bluetooth Transceiver Module BLE 4.2/5.0 Core Board ARM Kernel 3.3V 2.5mW 100m Product Introduction: 1.RF Chip: nRF52832 2.Module Size: 17.5*28.7mm 3.Operating Frequency Range: 2379-2496MHz 4.Interface Way: 44pin*1.27mm 5.Power Supply Voltage: DC 1.8-3.6V 6.Communication Level: 0-3.6V 7.Actual Measure... ~~$9.35~~ $7.01 SKU: 12236
~~$9.35~~ $7.01
25

SMT SMD Electronic Component Soldering Practice Board PCB DIY Kit DC 4.5-5V Learning Suite Product Introduction: 1.Model: SMD-P 2.Operating Voltage: 4.5-5V 3.PCB Thickness: 1.6mm 4.Appearance Size: 91.4*60mm Finished projects: ~~$4.35~~ $3.44 SKU: 12235
~~$4.35~~ $3.44

DIY Electronic LED Falshing Lights Lamp Soldering Practice Board PCB Kit DIY Kits Learning Suite Installation Steps: 1.Install RES: 200 ohm resistor install on R2-R10 pad, 1K ohm resistor installed to R1, R2-R10 pad. 10K ohm resistor installed to R21 pad 2.Install a red LED to D1 3.Left to right, red, yellow, red, yellow in or... ~~$5.35~~ $4.23 SKU: 12234
~~$5.35~~ $4.23

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