F450 Central Bottom Frame Plate PCB Quadcopter Main Frame Board Lower Plate for F450 V2 DIY RC Drone

1.Brand new and high quality.2.40P Color Jumper Cable3.length ： 20cm4.1p-1p pin header5.a row of 40 root6.Compatible with 2.54mm spacing pin headers Package Included: 1 x New 40PCS jumper ca..

Dual signal output (analog output, and TTL level output)TTL output valid signal is low, can be connected directly to the microcontroller0 ~ 5V analog output voltage, the higher the concentration the h..

NANO V3.0 3.0 Controller Terminal Adapter Expansion Board Simple Extension Plate (without nano board)This is a terminal adapter for Arduino Nano.It lables for Arduino Nano version 3.0,however, you can..

Description :VCC: voltage range 4.2V to 5V, in particular, can not exceed 5V power supplyGND: PowerL: Left channel outputR: Right channel outputMUTE: high level when muted, normally lowKC: Empty PinTh..

Raykha S8 comprises 8 units of  TCRT5000 (Reflective Optical Sensor IR LED/phototransistor) pairs mounted on a 10mm pitch, This arrangement makes it a great detector for line-following robots.&nb..

2.54mm 1pinFemale to maleLength:30cmQty:40pcs(40pcs x 1)..

Item Name: 1245 ABS propellerSpecification: 12x4.5inchMaterial: ABSFeature:Include one CW propeller and one CCW propellerSuper light weightPackage Included:1 x CW propeller1 x CCW propeller..

Brand: HpModel :2.0 Hp v250w USB Flash DriveStorage Capacity: 8/16/32/64/128/256GBUSB Specification : USB 2.0Design: CaplessCompatible Operating System : Windows® 10, Windows 8.1, Windows 8, Windows 7..

1x Arduino School Book No.3..

1xArduino Programming Book No 8..

2040 V-Slot Black Aluminum Profile Extrusion FrameFor CNC Laser Engraving Machine, 3D Printers, Camera Sliders, Robotics, Furniture, Woodworking DIY and Much More.Specification:  Condition N..

Waterproof Plastic Enclosure Box Electronic Project Instrument Case Electrical Project Box Outdoor Junction Box HousingTechnical SpecificationsColor: GreyMaterial: ABSSize:#7. 220*160*72MM Featur..

Input voltage: DC 5VOutput voltage: DC 12VMax input current: 2AMax Output current: 750mA(For 500mA or less application is recommended)..

Technical SpecificationsPower In: 5VPower Out: 12VMaximum Output Current: 2ACable Length: 1mSupported Devices: Any Broadband or fiber router operating on 12V DCWarranty: 6 monthsDesigned and manufactu..

Feature:100% brand new and high quality.6mm Pulley Belt width.Widely used in milling machine, gear shaper, drilling machine, CNC engine lathe, hobbing machine, or other machinery transmission occasion..

Features:100% brand new and high quality.This moduel is an USB adpater / programmer for ESP8266 moduels of type ESP-01. It is conveniently fitted with a 2x4P 2.54mm female header to plug the ESP0..

Module Use: DB9 adapter terminal, convenientfor engineering, on-site debugging equipment useBoard Size: 4.0cm x 3.1cmPackage Included:1 x Male / Female Head RS232 Turn Terminal Serial Port..

MN99S RTR 2.4G 4WD RC Rock Crawler 1:12 Scale Adult Remote Control Car Model D90 Defence Pickup Truck ToysSpecifications:● Name: WPL model MN99S MN-99 D90 ● Scale: 1/12 ● Speed: ≥ 8.72 km/h&..

3S 40A 12.6V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)Produ..

The KY-001 Temperature Sensor Module consists of a DS18B20 single-bus digital temperature sensor, Operating Voltage3.0V to 5.5VTemperature Measurement Range-55°C to 125°C [-57°F to 257°F]Measurem..

12 Ohm 1/4W 12R 5% Carbon Film Resistor 10PCS..

20K Ohm 1/4W 20K 5% Carbon Film Resistor..

22K Ohm 1/4W 22K 5% Carbon Film Resistor..

24K Ohm 1/4W 24K 5% Carbon Film Resistor..

27K Ohm 1/4W 27K 5% Carbon Film Resistor..

110K Ohm 1/4W 110K 5% Carbon Film Resistor..

Specification :1.Material : Acrylic2. Made by 6 piece3. installed by 4 screws and nuts4. Use for mini OV5647 and official V2 camera (as picture show)..

22K Ohm 1W 22K 5% Carbon Film Resistor..

27K Ohm 1/2W 27K 5% Carbon Film Resistor..

INPUT: AC110V-240VAC~50/60HZ 1.3A MAXOUTPUT:12/15/16/18V  4.5A MAX19/20/24V   4A MAXAbbreviation：12V 4.5A15V 4.5A16V 4.5A18V 4.5A19V 4A20V 4A22V 4A24V 4AProducts that are output in this..

Product Description:Core: ARM Cortex-M0 CPU.Debug mode: SWD.Size:5.3cm x 2.2cm.This board is an STM32F030F4P6 Minimum System Board(Cortex-M0). The target MCU is STM32F030F4P6 which is provided by ST. ..

Line order definition:red:+5V, black: GND, white: RDX, green: TXDConnection mode:RX to TX.TX for RX.The surface-to-surface (GND to GND)Turn the USB serial platelet function:1 a simple serial communica..

12 Ohm 1/2W 12R 5% Carbon Film Resistor..

Specification:Brand newSize: approx. 60*40*3.6mmOvercharge Detection Voltage: 4.25±0.05VOver Discharge Detection Voltage: 2.5V±0.05VCharger Voltage: 29.4VUpper Working Current: 15AUpper Limit Instanta..

Features:Applicable for 3 types of batteries: B01 Lead acid battery, B02 Lithium-ion battery, B03 Lithium iron phosphate batteryPower-cut memory function. The power-cut memory function can automatical..

1 x Alligator Test Clips Clamp to USB Male Connector 58cmCable length: 58 cmOne connector crocodile test clipAnother interface: USB maleColor: red and blackPackage Included:1 x crocodile test cla..

CBB61 capacitor 450VVolume: mm1UF 37*11*221.2UF 37*11*221.5UF 37*13.5*241.8UF 37*13.5*242.0UF 38*16*252.5UF 38*16*253.0UF 38*18*283.5UF 38*20*314.0UF 38*20*314.5UF 38*23*324.75UF 38*23*325.0UF 38*23*3..

LM2577 DC to DC step-up switching regulator, adjustable +1.25 to 30vdc output, up to 3A. The LM2577 is really designed to step up +5 to 10vdc to +12vdc at < 1A. The maximum step-up voltage and curr..

All In oneEverything you need in a single package,Magicbit Core, 10 Pluggable Modules & Battery HolderModular DesigningDifferent sensors can be plugged into the Magicbit platform simply as plug-an..

Function introduction:After the power is turned on, the left and right red LEDs (you can replace the LEDs of other colors) flash alternately.Repeat cycle, the higher the power supply voltage, the brig..

Specifications:Item name: RC CrawlerMain material: PlasticsColor: GreyScale: 1/10Speed: 15km/hRemote Frequency: 2.4GHzMax. remote distance: 60mMotor: 540 Brushed MotorItem size: 23.5 x 47.4 * 20.2cmTh..

Descriptions:1.This four-wheel drive off-road buggy uses a variety of advanced designs.2.Nightmode and shock absorption can make your car unrestrained running atnight. Its anti-skid tires and high-cap..

Description:Basic information Scale:1/16Model:HBX Speed:45km/h Power system ESC+receiver are in one part,brushlessMotor:brushless 2840 3800KVServo:3 line 17gPlanet differentialTransmitterFrequenc..

Features:Type: double-ended crocodile/alligator clips.Colour: 5 colors (red, green, yellow, white, and black).Cable length: 50cm.(It's normal to have a small error in size)Quantity:10pcs.Package inclu..

Features:Type: double-ended crocodile/alligator clips.Colour: 5 colors (red, green, yellow, white, and black).Cable length: 50cm.(It's normal to have a small error in size)Quantity:10pcs.Package inclu..

Features:Color-coded leads allow you to test circuits without crossing wires or causing shortsCan be used as low voltage jumper leadsType: double-ended crocodile/alligator clips Specifications:Co..

Hook clip 43mm lengthFeature This multimeter test hook clip probe cable is great for DC power supply to repair and maintain cell phonesFeature Great for DC power supply ps-1501a/1501t/1501da/1501s..

1 X 45cm Alligator Clip to Male DC Power Plug Connector Adapter Wire DC 5.5x2.1mm 25CM Crocodile Clips..

Single alarm sound High decibel Buzzer, 12VDC  power supply, divided into positive and negative poles when connected to power, it will ring, red line positive, black line negative,12VDC  pow..

Magicbit board itself has many inbuilt features to support learning and innovationBattery ConnectorPotentiometerBuzzerPush buttonExternal connectorDisplayCrocodile clip holesUSB connectorPower and cha..

Differential drive robotics platform to learn and experience basic concepts of robotics such as sensors, actuators, line-following, obstacle detection, and avoidance. Since the Magicbit has WiFi &..

Magickey is a ESP32-based development board with on board LED, push button, LDR, and RGB neo pixel. It’s bread board compatible. Support all software as same as Magicbit Core.Product Link: Coming Soon..