Arduino Compatible SCM & DIY Kits

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Description : Pitch: 2.54mm Gender of Connector: Male & Female Number of Pins: 40 PinType of Row: Single-Row Type of connector: Straight Color: Black Package include : 1 x 40Pin Single Row Straight Male 1 x 40Pin Single Row Straight Female

$1.12

In stock

50Pcs 5MM Light Dependent Resistor Photoresistor GL5528 LDR Features: Photosensitive resistance is the resistance of a semiconductor material, the conductivity change with light intensity varies. The use of this feature will work made of different shapes and light-receiving area of the photosensitive resistance. Photoresistor is widely used in toys, lamps, cameras and other industries. Specification: Model: GL5528 Maximum voltage: 150V, DC Maximum wattage: 100mW Operating temperature: -30C ~ 70C Spectral peak: 540nm Bright resistance (10Lux) (K): 10 - 20 Dark resistance: 1 M 10010: 0.6 Response time: 20ms (Rise) 30ms (Down) Resistance illumination: 3 Package included: 50 x Photoresistor GL5528

$2.33

In stock

30cm Photosensitive Dry Film Replace Thermal Transfer PCB Board Longth 1M Feature: Width: 30cm Longth: 1M 1.5 mil thickness of dry film can be completely cover a hole of 0.25 inches The dry film can be used in the most ordinary plating solution, no wrinkle, no discoloration It can cut into 10pcs 15cm x 20cm film,and 5pcs 20cm x 30cm film. You can cut it as you like Operating steps: 1, grinding CCL, this simple, using the finest polished clean water frosted paper on the line. 2, removing film, photographic film is sandwiched between two layers of film, the first side can make use of transparent tape tear torn, try a few on the line. 3, and then foil, copper clad laminates can look a little cleaner, pasted, try not to have bubbles. 4, good paste membrane used presses, not too hot, about 100 degrees from the fixing. 5, the printed circuit board film, suggestion is to use film, the fine could reach the highest degree of accuracy if you did not ask for the paper to print it with sulfuric acid trip. 6, the printed circuit on the photographic plate (Note: Dry film is negative, so to highlight the print, which we usually use photographic plate opposite) with ordinary energy-saving lamps 10 or so, if there is exposure Machine 1 minutes on the line, the sun not tried, it should be 30 seconds -60 seconds, the exposure process Obviously, since the photosensitive film will change color when exposed to light, the light becomes dark blue. You will easily see your circuit diagram appeared on the board. 7, developing and tear the protective film on the front panel, into the developer (developer according 1:100,10 g Total 1L of water) to be used when developing a little harder stick cotton wipe board. 8, etching, this goes without saying (ferric chloride etchant environmental protection, hydrochloric acid + hydrogen peroxide, etc.) is recommended environmental etching shop, fast, clean, no odor. 9, after a good CCL etching, stripping, from film watered by 1:60 or 70, the board bubble like a few minutes, 10, after the completion of the board, very pretty good, most dense line spacing is 0.1MM, width 0.1MM, 0.1MM lines do know though is very easy to do, but do 0.1 lines and 0.1 line spacing dry film can easily do it. Package included: 1 x 30cm Photosensitive Dry Film

$2.65

In stock

10Pcs 2 Way Relay Module With Optocoupler Protection Feature: The relay contact capacity 250V 10A Relay outputs normally open, normally closed Active low 5V relay signal input voltage range: 0-5V VCC system power JD-VCC power relay Default 5V relay JD-VCC and VCC shorted on it Package included: 10 x 2 Way Relay Module With Optocoupler Protection

$13.79

In stock

Adjust Infrared IR PIR Motion Sensor Detector Module is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Features: Weight: 7g (approx) Color: White + Green Dimension: 3.2cm x 2.4cm x 2.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain:<60uA Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3--7M(can be adjusted) Detection range: <140 Delay time: 5-200S(can be adjusted, default 5s +-3%) Blockade time: 2.5 S (default) Trigger: L: Non-repeatable trigger H: Repeat Trigger (default) Work temperature:-20-+80C Trigger Method: L unrepeatable trigger / H repeatable trigger Note: e:Sensitive Setting: turn to right, distance increases (About 7M); turn to left, distance reduce (About 3M) Time Setting: turn to right, time increases (About 300S); turn to left, time reduce (About 5S). Package Included: 1 x IR Detector Module Infrared sensor with control circuit board.The sensitivity and holding time can be adjusted.

$1.79

In stock

Description: Brand new and high quality. Material: Single Side Copper PCB. Hole Dia: about 1mm. Hole pitch: standard 2.54mm. For point to point DIY soldering. Size:5cm x 7cm - 1.97inch x 2.76inch. Quantity:1PC Package Included : 1 X PCB Board

$0.8

In stock

5Pcs One Bit WS2812B Serial 5050 Full Color LED Module For Arduino Parameter: Size: 14 mm x 12 mm Chip: WS2811 (Built-in LED) LED: 5050 encapsulation RGB full-color highlighted Voltage: 5V Port: digital Platform: Arduino SCM Feature: 5050 highlight LED, built-in control chip, only 1 IO mouth can control multiple LED Chip built-in shaping circuit, signal distortion, not stable Tricolor brightness adjust level 256, 256 color image display, not less than 400 hz/S scanning frequency Serial interface level, can complete the data through a signal receiving and decoding The refresh rate of 30 frames per second, even at low speed mode even series of not less than 512 The data transceiver speed up to 800 KBPS Highlight LED, high light color brightness uniformity Ends for company level interface, can be directly plugged Package included: 5 x One Bit WS2812B Serial 5050 Full Color LED Module

$5.12

In stock

5Pcs E1A1 ABS Battery Box Holder For 4 x 18650 Description: This item is Battery Box Holder DIY power supply Easy installation Battery type: 18650 Connection: soldering Application: You can use this case with your own battery to form power system supply. Case for rechargeable battery. Simple DIY recharge power supply Materil: ABS Color: Black Package included: 5 x E1A1 ABS Battery Box Holder

$6.72

In stock

Description: Type: Radial Lead Features: Standard General Purpose Maximum Temperature: 105C Withstand Voltage: 16V Capacitance: 470uF Capacitance Tolerance: 20% Body Size: 8 x 12mm / 0.31 x 0.47 inch (D*L) Lead Spacing: 3mm / 0.11 inch Lead Length: 25mm / 0.98 inch, 20mm / 0.79 inch Dielectric Material: Aluminum Package Included: 1 x 470uF 16V 105C Electrolytic Capacitor

$0.85

In stock

GPIO 40P Rainbow Ribbon Cable For Raspberry Pi 2 Mode B & B+ Feature: 21 CM long, 5.5 CM wide Package included: 1 x GPIO 40P Rainbow Ribbon Cable For Raspberry Pi B+

$1.79

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Description: Type:Field-Effect Transistor Brand Name: International Rectifier Package Type: Throught Hole Model Number: IRFZ44NPBF TO-220AB: MOSFET N-Channel, Metal Oxide 55V 49A: FETs - Single Mosfet Type : N-channel Current Rating : 49A Rds (On) : 17.5m Voltage Rated : 55V Package Contents: 1 x IRFZ44N Transistor (Case Included)

$1.19

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10pcs 40 Pin 1x40 Female 2.54 Socket Connector is available now from our UK warehouse Free shipping to UK in 3-6 business days ship to Other European countries in 7-10 days 1 Pc 40P 40 Pin 2.54mm Female Header Connector Socket For DIY Arduino Feature: Pitch: 2.54mm Gender of connector: female Pin material: copper Type of row: single row Number of pins: 1 x 40 Pin Quantity: 1 pc Package included: 1 x 40 Pin 2.54mm 40 pin female header connector socket

$0.79

In stock

10Pcs KY-016 RGB 3 Color LED Module For Arduino Red Green Blue Description: This is RGB 3 color LED module for Arduino red green blue Brand: KEYES Module: KY-016 Material: PCB RGB signal output 3 color: Red, green, blue Compatible with Arduino DIY project Package included: 10 x RGB 3 color LED module

$4.99

In stock

Feature: Input voltage: DC 10V-32V. Output voltage: DC12V-35V(adjustable). Output current: 10A (MAX). Input current: 16A (MAX) (more than 10A please strengthen heatsink). Output power: natural cooling 100W (MAX) strengthening cooling 150W (MAX) real power. Conversion efficiency: 94% (when Output 19V 2.5A Input 16V, Reference). Output ripple: 2% (MAX). Working temperature: industrial (- 40 c to +85 c) ( environmental temperature, more than 40 degrees, please reduce power to use, or - enhance cooling). Full-Load temperature: 45 degrees. No-load current: 25mA typical. Voltage regulation: 0.5%. Load regulation: 0.5%. Dynamic response speed: 200uS 5%. Short circuit protection: No (Please installs the fuse or protection circuit at input parts). Input Reverse protection: No (please comply with a reverse protection or connect a diode at input parts.). Dimension: 65mm x 35mm x 23.5mm. Applications: DIY an adjustable on-board power supply, you just input DC 12V, then you can get output DC 12V-35V (adjustable) But the output voltage can not below the input voltage. DIY a booster charger. Provide power for your electronic equipment. Use Solar battery charging for electric accumulator. Package included: 1 x Power Boost Module 150W Provide power for your electronic equipment. Use Solar battery charging for electric accumulator.

$3.19

In stock

Motor Drive Shield L293D For Arduino Duemilanove Mega / UNO Description : L293D use 16 pin DIP package, its internal integration is bipolar H - bridge circuit. This kind of bipolar pulse width method has many advantages, such as the current continuous, or micro current vibration when motor stops, which as a lubrication effect. It can eliminate the dead zone of static friction when positive and negative. If you need L293D data English file, please write emial to [email protected] Package included : 1 x Motor Drive Shield L293D

$3.4

In stock

2Pcs Adjustable Regulator Pulse Width PWM DC Motor Speed Controller Switch Feature: High efficiency, high torque, low heat generating With reverse polarity protection, high current protection Convenience and easily use Specification: Material: PCB and electronic components Input voltage: DC6V - 28V Sustained current: 3A PWM euty cycle: 5% - 100% PWM frequency: 21KHz Module dimension: 50 x 29 x 16 mm / 1.97 x 1.14 x 0.63 inch (LHW) (approx) Cable length: Approx 200 mm / 7.88 inch Package included: 2 x PWM motor speed controller switch

$6.18

In stock

Plastic Battery Storage Case Box Holder For 4 x 18650 Battery Descriptions: Battery type: 4 pcs 18650 Case Holder 18650 Battery Holder Case with 6 inch leads for soldering / connecting Takes 4 standard size 18650 batteries side by side to form a compact battery of 3.7V rechargeables Keep your batteries organized and protected Battery not included Package included: 1 x Battery Holder Case for 4 x 18650

$2.1

In stock

260X Mixed Color Solderless Breadboard Jump Wires Description: Highest Quality flexible cable wires This type of breadboard cable wires are most preferred Wires are flexible,dusable,reusable,easy to trace,easy to connect and disconnect Color:Red,Green,Blue,White,Yellow,Orange,Black Length:11.5cm,16cm,20cm,24cm Package include: 260x mixed color jump wire a set

$6.98

In stock

50Pcs 5MM Light Dependent Resistor Photoresistor GL5537 LDR Features: Photosensitive resistance is the resistance of a semiconductor material, the conductivity change with light intensity varies. The use of this feature will work made of different shapes and light-receiving area of the photosensitive resistance. Photoresistor is widely used in toys, lamps, cameras and other industries. Specification: Model: GL5537 Maximum voltage: 150V, DC Maximum wattage: 100mW Operating temperature: -30C ~ 70C Spectral peak: 540nm Bright resistance (10Lux) (K): 20 - 30 Dark resistance: 2 M 10010: 0.6 Response time: 20ms (Rise) 30ms (Down) Resistance illumination: 4 Package included: 50 x Photoresistor GL5537

$2.33

In stock

70 mixed color jump wire is available now from our US warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Introductions: The breadboard is an invaluable tool for the most demanding prototyping and design applications, whether in the R&D or University lab. They allow electronic components to be interconnected in an almost endless number of ways to produce working circuits. The breadboard pattern is a useful combination of isolated tie points, which serve as discrete points in the circuit, as well as a continuous bus structure, which serves to distribute power and provide common ground points. Features: New and good quality Made using high quality materials, very durable The Solderless Breadboard is an invaluable tool for the most demanding prototyping and design applications A popular choice for construction or repair With solid copper leads. They have excellent stability and high frequency response Specifications: Approximately 70 pcs jump leads x (1 bunches) Approximately 70 pcs male-to-male high-quality jump lead of the following length:115mm, 160mm, 200mm, 240mm Jumper cable length:100mm 150mm 200mm 250mm Total length: 115mm, 160mm, 200mm, 240mm Specific Package Contents: 100mm x 51PCS 150mm x 9PCS 200mm x 5PCS 250mm x 5PCS Package includes: 70 pcs x 1 bundles The Solderless Breadboard is an invaluable tool for the most demanding prototyping and design applications

$3.09

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Description: Type: 103 Power: 0.1W Resistance: 10K Package included: 1x 10K OHM Trimpot Trimmer Pot Variable Resistor 6mm

$0.84

In stock

2Pcs 15A 250V 2 Pin Toggle ON-OFF Switch EP98 1021 Latching Terminal Feature: Appearance color: orange + silver Size: 3 x 1.3 x 5.2cm (L x W x H) Position: 2 (on-off) Pin number: 2 Pin (2 screw terminals) Quantity: 2pcs Package included: 2 x 2 pin toggle ON-OFF switch

$2.21

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1% 1/4W Metal Film Resistor Assorted 30 Kinds Value 600pcs 20pcs Each Description: 1% 1/4W Metal Film Resistor Assorted Kit 30 Values Total 600pcs 20pcs Each 1% tolerance. Quantity: 30 values x 20pcs=600pcs The value list: 10 22 47 100 150 200 220 270 330 470 510 680 1K 2K 2.2K 3.3K 4.7K 5.1K 6.8K 10K 20K 47K 51K 68K 100K 220K 300K 470K 680K 1M Package Included: 600 x 1/4W 30 Values Resistors (about 20 pcs each value)

$3.15

In stock

3Pcs E1A1 ABS Battery Box Holder For 4 x 18650 Description: This item is Battery Box Holder DIY power supply Easy installation Battery type: 18650 Connection: soldering Application: You can use this case with your own battery to form power system supply. Case for rechargeable battery. Simple DIY recharge power supply Materil: ABS Color: Black Package included: 3 x E1A1 ABS Battery Box Holder

$4.47

In stock

singlechip is available now from our US warehouse Free shipping to US in 3-6 business days ship to Canada, Brazil in 7-10 days Infrared Obstacle Avoidance Sensor For Arduino Smart Car Robot Description : The sensor module light is adaptable to the environment, the working voltage of 3.3 V to 5 V. It has a pair of infrared transmitting and receiving tube, when detecting direction meet with obstacles (reflecting surface) reflected infrared receiving by the tube. After the comparator circuit processing, green indicator will light up, at the same time the signal output interface output a digital signal (a low level signal) can be adjust the detection distance through the potentiometer knob, effective distance range 2 ~ 80 cm, easy to assemble and use. So it can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and so on many occasions. Package included : 1 x Arduino obstacle avoidance sensor

$1.18

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5Pcs Multi-Function Funduino Nano Shield Nano Sensor Expansion Board Description: This Nano Mult-Function expansion board is designed specially for Arduino Nano, solve the problem of wiring confusing when a variety of sensors connected. Lead out all digital IO port and analog IO port, each one with standard positive and negative power interface. Lead out the I2C interface of mainboard for convenient connection. Increasing the DC power supply interface. Nano USB interface supply current is actually only 50MA, to bring high-current devices, such as the steering, is obviously insufficient. So in the DC power connector provide external power supply to ensure the stability of equipment operation. Package included: 5 x Nano shield

$14.9

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ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode A stable power supply was pure, battery-powered can solve everything ESP8266 start, you need to GPIO15 pull-down (if the module pin bitmap Without this pin, the internal representatives have pulled down without any treatment) GPIO0 GPIO2 pull-high (The default is two feet high, so not Do any processing). CH_PD This pin must be pulled-high. Our all modules meet the above two conditions to work properly. Package included: 1 x ESP-01 Wireless Module

$3.23

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10Pcs MQ-3 Alcohol Sensor Breath Gas Detection Module For Arduino Description: The main chip: LM393, MQ-3 gas sensor Operating voltage: DC3-5V Response time: 10s (70% Response) Recovery time: 30s (70% Response) Heating resistance: 313 Heating Current: 180mA Heating Voltage: 5V0.2V Heating Power: 900mW detect Voltage: 15V Ambient Temperature: -10 to 65 Humidity: 95%RH Storage conditions: Temperature:-20-70,Humidity: 70%RH Features: Signal output instructions; Dual signal output (analog output, and TTL level output); TTL output valid signal is low, can be connected directly to the microcontroller; 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage; Has a high sensitivity and good selectivity to ethanol vapor; Has a long life and reliable stability; Rapid response recovery characteristics; Applications: For motor vehicle drivers and other non-drinking and operating personnel on-site testing, also used in other places of ethanol vapor detection, detection of alcohol: detection range of 10 to 1000ppm Package included: 10 X Alcohol module

$20.35

In stock

4Pcs MQ-3 Alcohol Sensor Breath Gas Detection Module For Arduino Description: The main chip: LM393, MQ-3 gas sensor Operating voltage: DC3-5V Response time: 10s (70% Response) Recovery time: 30s (70% Response) Heating resistance: 313 Heating Current: 180mA Heating Voltage: 5V0.2V Heating Power: 900mW detect Voltage: 15V Ambient Temperature: -10 to 65 Humidity: 95%RH Storage conditions: Temperature:-20-70,Humidity: 70%RH Features: Signal output instructions; Dual signal output (analog output, and TTL level output); TTL output valid signal is low, can be connected directly to the microcontroller; 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage; Has a high sensitivity and good selectivity to ethanol vapor; Has a long life and reliable stability; Rapid response recovery characteristics; Applications: For motor vehicle drivers and other non-drinking and operating personnel on-site testing, also used in other places of ethanol vapor detection, detection of alcohol: detection range of 10 to 1000ppm Package included: 4 X Alcohol module

$8.85

In stock

10Pcs 15A 250V 2 Pin Toggle ON-OFF Switch EP98 1021 Latching Terminal Feature: Appearance color: orange + silver Size: 3 x 1.3 x 5.2cm (L x W x H) Position: 2 (on-off) Pin number: 2 Pin (2 screw terminals) Quantity: 10pcs Package included: 10 x 2 pin toggle ON-OFF switch

$7.28

In stock

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