Charge module- Linear charging.Current- 1A adjustable.Charge precision- 1.5%.Input voltage- 4.5V-5.5V.Led indicator- red is charging Green is full charged.Input interface- mini USB.Work temperature- -..

Features:Super active and passive anti-jamming capabilities.Very low power consumption.High receiving sensitivity.8 model memory, digital control.Can be programmed by PC with included software.Full ra..

MG995 Metal Gear ServoThe unit comes complete with 30cm wire and 3 pin ‘S’ type female header connector that fits most receivers, including Futaba, JR, GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg..

This Mini Electric Motor is a general purpose motor, work with batteries or solar cells perfectly Great replacement for the rusty or damaged DC gear motor on the machine. Used for electronic fans, ele..

This L293D is a monolithic integrated, high voltage, high current, 4 channel driver. With this you can use DC motors and power supplies of up to 36 Volts. It can drive some pretty big motors and it ca..

Motor Driver L298N Module DC Stepper Dual H BridgeWork mode      : H bridge drive (double road)Main control chip  : L298NPackaging      : Electrostatic bagLogical vo..

Smart Robot Car Chassis 4WD (Double Deck)100% Brand New And High Quality1.    The mechanical structure is simple, convenient installation.2.    The height betwe..

Supporting wheels smart car chassis / Tire / robot car wheels diameter 65MM thickness 28MMWheel size : Wheel diameter 65mm thickness 28mmPackage Include :1 pcs x Wheel, diameter 65mm thickness 28mm..

This is the Basic Round 2WD Kit, an easy to assemble and use robot chassis platform. The Chassis kit provides you with everything you need to give your robot a fast two wheel drive and two caster whee..

Ball Diameter: 15.8 mmLength x Width x Height: 49mm x 32mm x 22mm..

Caster Wheel Steel Ball (For Smart Robot Car)This small metal ball wheel can use for robotics projects and Bluetooth car project.Specifications :Ball Diameter15.8mmLength x Width x Height49mm x 3..

Tower Pro Micro Servo Motor SG90 Tiny and lightweight with high output power. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds, but smalle..

18650 3S 12V 10A BMS Charger Li-Ion Lithium Battery Protection Board3S 10A Li-ion Lithium Battery 10.8V 11.1V 12.6V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery ..

CNC Shield V3.0 Expansion Board for CNC / 3D Printer / Laser MachineThe Arduino CNC 3D Printer Shield V3 is developed specially for those beginners who are interested in CNC or 3D printers. This expan..

CNC Shield V3.0 Expansion Board + 4Pcs A4988 Stepper Motor DriversThe Arduino CNC 3D Printer Shield V3 is developed specially for those beginners who are interested in CNC or 3D printers. This expansi..

CNC Shield V3.0 Expansion Board with Arduino Uno + 4Pcs A4988 Stepper Motor DriversThe Arduino CNC 3D Printer Shield V3 is developed specially for those beginners who are interested in CNC or 3D print..

A4988 Stepper Motor Driver Module with HeatsinkThe A4988 driver Stepper Motor Driver, Good quality is a complete micro-stepping motor driver with built-in converter, easy to operate. The products can ..

Nema 17 17HS4401 40mm Stepper Motor 42 Motor 42BYGH 1.7A 40N.cm 4-leadSpecifications :Model17HS4401 Phase2Step Angle1.8°Motor Size42 x 40mmShaft"D" shaft 21 x Ф5mmOutlet way"4" plug lineMotor lea..

18650 3.7V 1800mah Rechargeable Li-ion BatteryBattery Type: 18650 Rechargeable BatterySize: 65mm x 18mmVoltage: 3.7vCapacity: 1800 mah ( truly- 1000-1600 mah)Material: Li-ion BatteryRechargeable times..

18650 Li-Ion 3.7V Universal Dual Battery Charger Input Voltage: AC 100-240V 50/60HzCompatible with: 18650  Li-ion BatteryOutput: DC4.2V,1APlug: EU plugCable length: 38cm.Material: metal and ..

IMAX B6 80W 6A Lipo NiMh Li-Ion Ni-Cd Balance Charger With DC AdapterIMAX B6 is the new intelligent multifunction charger which can charge and discharge for Lion, LiPo, LiFe , Pb, NiCd and NiMH batter..

IMAX B6AC 80W 6A Lipo NiMh Li-Ion Ni-Cd Dual Balance Battery ChargerThis item is for a rapid charger/discharger for all kind of battery of RC hobby, with built in balancer for lipo battery. Battery th..

18650 3.7V 3200mah Rechargeable Li-ion BatteryFeatures    :1.    Stable discharge rate2.    No memory effect 18650 lithium battery cell.3.&n..

Bluetooth Controlled 4WD Smart Robot Car Kit - Pack APackage Include :1 x  Arduino UNO R3 with Cable1 x Motor Driver L293D1 X Breadboard 400 Tie Point 1 x Bluetooth Module HC-0620 x Jumper W..

Ultrasonic Sensor Mount Bracket For HC-SR04-SRF05-US-015Specifications :Color: Blue or RedThickness :2.8-3 .1 mmInner diameter: 16mmFixing hole diameter: 3.8MMMaterial: AcrylicUses: fixed ultrasonic s..

Bluetooth Controlled 2WD Round Double-Deck Smart Robot Car Kit - Pack BPackage Include :1 x Motor Driver L293D1 x  Arduino UNO R3 with Cable1 X Breadboard 400 Tie Point 1 x Bluetooth Mo..

Nema 23 Stepper Motor 57 Motor 2.8A 126N.cm 4 LeadSpecifications :Model23HS5628Phase2Step Angle1.8° Motor Frame Size57 x 56mmShaftD" shaft  22xФ6.35Outlet Way“4” plug lineMotor Leads30cm Wir..

18650 Battery Spacer Cell HolderSpecifications :Compatible18650 BatteriesDiameterBattery Hole - 18.4mmLength x Width2mm x 22mm x 9mmMaterialABSPackage Include:1 X 18650 Battery Spacer..

DRV8825 Stepper Motor Driver With Heatsink     The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. The module has a pinout and..

ESP8266 NodeMCU WiFi Expansion Board with L293D Motor DriverL293D is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control..

1-8s Li-ion Li-Po Battery Voltage TesterFeatures :1.    Voltage Detection Precision: 0.01V2.    Unit Voltage Display Range: 0.5V – 4.5V3.    ..

6V 12V 24V 28V 3A 80W DC PWM Motor Speed ControllerThe 1203BB DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). It provides a continuous current of 3A..

18650 3S 12V 20A BMS Charger Li-Ion Lithium Battery Protection BoardEnhanced version, applicable to electric drills/drill motor with starting current below 60A, power below 100W, resistive Load below ..

4 DOF Robot Arm Structure with ServosFeatures :Degree: 4 Degree of FreedomCreative 180 degree rotatingSmall and exquisite in body and structureStand: 3mm black acrylicServo: 9g plastic servoPackage in..

65mm Rubber Tire With Sponge Hexagon Hole 1:10Features:With sponge liner.Upgrade rubber tire, with large grip.It is very durable for use.Specification:Material: The Outer Ring is Soft Rubber Tire and ..

Obstacle Avoidance 2WD Round Double-Deck Smart Robot Car Kit - Pack BPackage Include :1 x Motor Driver L293D1 x  Arduino UNO R3 with Cable1 X Breadboard 400 Tie Point 1 x Ultrasoni..

Obstacle Avoidance 4WD Smart Robot Car Kit - Pack APackage Include :1 x Motor Driver L293D1 x  Arduino UNO R3 with Cable1 X Breadboard 400 Tie Point 1 x Ultrasonic Distance Measuring Transdu..

BTS7960B H-Bridge 43A Motor Driver ModuleThis H-Bridge module is based on Dual BTN7960B / BTS7960B Half Bridge Driver chips. The module is designed for high power DC Motor and Solenoids drives. Interf..

Universal Caster Wheel White PP Nylon Dual RollerThis universal nylon caster Wheel is use for robotics projects and Bluetooth car project.Specifications :Wheel Diameter x Width21mm  -  14mLe..

FlySky FS-I6 2.4G 6CH RC Transmitter With FS-IA6 / IA6B ReceiverFeatures :Works in the frequency range of 2.405 to 2.475GHz.This band has been divided into 142 independent channels, each radio system..

8 Channel IR Infrared Line Follow Sensor ArraySpecifications:Model : Tracking Sensor ModuleWorking voltage : 5VChannel : 8 - channelPCB Color : RedApplication :Robot, Smart Car, Laboratory, DIYPackage..

2WD Smart Robot Car Chassis DIY Kit For Smart Robot CarThis is the Basic 2WD Kit, an easy to assemble and use robot chassis platform. The Chassis kit provides you with everything you need to give your..

Obstacle Avoidance 2WD Smart Robot Car Kit - Pack CPackage Include :1 x Motor Driver L2981 x  Arduino UNO R3 with Cable1 X Breadboard 400 Tie Point 1 x Ultrasonic Distance Measuring Transduc..

Tower Pro MG90S Metal Gear Micro Servo MotorTiny and lightweight with high output power, this tiny servo is perfect for RC Airplane, Helicopter, Quadcopter or Robot. durability.  This servo has m..

18650 16340 Li-Ion 3.7V Single Battery ChargerBattery Charger for 10440, 14500, 16340, 17335, 17500, 17670, 18500 and 18650 batteries. Specifications :Automatically stops when charging is complet..

SG90 MG90 Servo Motor Mount Bracket HolderServo Mount Holder Bracket For SG90 Micro 9g is the transparent acrylic Perspex plastic mounting bracket for SG90 and MG90 Servo Motors. With this Servo Mount..

130 DC Brushed Toy MotorThis is a standard '130 size' DC motor. It comes with a wider operating range than most toy motors: from 4.5 to 9VDC, This range makes them perfect for controlling with most of..

180 DC Brushed Motor 3.7V - 8.0VSpecifications :Voltage: 3.7 – 8.0VRated Voltage: 6.0VSpeed: 32000rpm(6.0V)/ 14500rpm(3V)No-load Current: 0.45A(3V)/ 0.65A(6V)Load Current: 0.96A(3V/6V)Shaft Diameter: ..

RS550 Motor High Speed 22800 RPM 12V DCThis is the powerful RS-550 Motor 14000rpm 12V with a 3-pole balanced armature. If you are using this motor with a microcontroller, you will need a powerful moto..

380 DC Brushed Motor 6V - 12VMade of premium material, high strength and hardness, strong structure, durable in use. Exquisite workmanship, smooth metal surface without obvious scratches. High moment ..