65mm Rubber Wheel with 25GA Motor Mounting Bracket

Breadboard Power Supply Module 3.3V 5V

Details For plug-in test boards, the 3.3V and 5V power supplies have jumper to adjust the desired power. Supports 9V battery jacks, 6.5 - 12V input power adapter, or power supply.Access via USB via Mini USB cable is small space wasted experiment board.  

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

SparkFun Particle Sensor Breakout - MAX30105

Features: Built-in Red, IR, and Green LEDs 5V operation (3.3V is allowed, but green LED is not guaranteed to operate) Applications include presence detection, distance sensing (18" max), pulse oximetry, blood oxygen saturation level (SpO2), smoke and particle detection Documents: Schematic Eagle Files Hookup Guide Datasheet (MAX30105) MAX3010x Sensor...

ISD1820 Sound Voice Recording Playback Module

5 axis CNC Breakout Board with optical coupler For Stepper Motor Driver MACH3

5 axis CNC Breakout Board with optical coupler For Stepper Motor Driver MACH

Wall-e Programmable Robot

1. WULI bot is an educational robot for beginners to learn the knowledge of STEAM, and it has a variety of functions. Such as following functions, ultrasonic distance measurement, maze adventure, gesture control and so on. This robot is inspired from Wall-e Movie by Pixar

High Torque Gear-Box Electric Motor 12V DC 300 RPM

Description: Voltage/current: 12V DC.Horse Power Cont.: 5W RPM: 300.Length of Motor (including spindle): 76.1mmDiameter: 37mm Shaft length: 15mm Shaft diameter: 6mm Weight: 185g

Line Follower Sensor- 8 Array

Compatible with Pololu QTR-8RC Library  Max Distance from Ground: 3mm. Digital Line Follower Parameters: 1. Working voltage:5V2. 8-channel infrared detector / IR Reflectance  Applications: 1. Robot2. Smart Car3. Laboratory4. DIY

PL2303 USB to TTL Serial Converter (Windows 7 & 10 Compatible)

PL2303 USB to TTL Converter Windows 7 & 10 Compatible

3×4 Flexible Keypad

This keypad has 12 buttons, arranged in a 3×4 grid. It’s made of a thin, flexible membrane material  The keys are connected into a matrix, so you only need 7 microcontroller pins (3-columns and 4-rows) to connect the key pad.

Arduino Nano V3.0 (CH340)

Arduino Nano R3 With Cable

Brand: SparkFun Electronics

LIDAR-Lite v3

Features: Range: 0-40m Laser Emitter Accuracy: +/- 2.5cm at distances greater than 1m Power: 4.75–5V DC; 6V Max Current Consumption: 105ma idle; 130ma continuous Rep Rate: 1–500Hz Laser Wave Length/Peak Power: 905nm/1.3 watts Beam Divergence: 4 m Radian x 2 m Radian Optical Aperture: 12.5mm Interface: I2C or PWM

PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board

Operating voltage: 2.5V-5.5V, recommended 5VSpeaker Load: 2-8 OhmsInput and Output Connectors: Pins on 0.2" centersSize: 24 x 23 x 105 mm (L x W x H)Net weight: 3g

Waterproof DS18B20 Digital Thermal Probe or Sensor

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!

Brand: SparkFun Electronics

EasyDriver - Stepper Motor Driver

Piezo Element 35MM

Piezo Element 35MM

K Type Thermocouple Sensor Probe for Temperature Controller

Description:  Type K Type.  Mounting thread: M6  Temperature Range:0-600°C.  Thread Diameter:6mm / 0.23".  Internal Insulation:Fibreglass.  External Shielding:Metal Shield.  Total Length:1M / 39".  Fork Terminal Spacing: 3.5mm / 0.13".  Color: As Picture Shown.  10mm thread sensor for accurate measurement.

RF Transmitter Receiver Pair 433 MHz

Brand: SparkFun Electronics

Beaglebone Black - Rev C

Description: The Beaglebone Black is a low-cost credit -card-sized development platform with good support from  a fast growing community. The Beaglebone Black differs  slightly from the regular version by providing you with an  onboard micro HDMI port, 512MB of DDR3L DRAM, 4GB  onboard flash memory, an AM3358 processor at 1GHz,  and making JTAG optional...

16 Channel 12 bit PWM / Servo Driver I2C interface PCA9685

16 Channel 12 bit PWM / Servo Driver  I2C interface PCA9685 You want to make  a cool robot, maybe a hexapod walker, or  maybe just a piece of  art with a lot of moving  parts. Or maybe you want to drive a lot of LEDs  with precise PWM output.

Servo Wheel with Thick Rubber Tire

Servo Wheel with Thick Rubber Tire can attach to most standard sized servos and compatible gearbox motors. Compatible Servo: MG996R, MG995   Package: 1x Wheel

Arduino 2 Wheel Drive Mobile Robot Platform Chassis

Features: Model: HC-1 Quantity: 1 Color: Transparent + Yellow Material: Acrylic Working voltage: 3~12V RPM: 120 (Under 3V) Gear motor deceleration indicator Chassis made from acrylic material With installation holes, easy to use Great for DIY project Dimensions: 7.72 in x 4.13 in x 0.12 in (19.6 cm x 10.5 cm x 0.3 cm) Weight: 14.29 oz (405 g)

Motor Driver 43A BTS7960

Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

Digispark USB Development Board The Digispark is an Attiny85 based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful. With a whole host of shields to extend its functionality and the ability to use the familiar Arduino IDE the Digispark is a great way to jump into electronics, or perfect for when...

Arduino Bluetooth Module (HC-05)

Arduino Bluetooth Module (HC-05) This serial Bluetooth module can work as either master or slave. This module also includes the baseboard, not only the core board, most functions are pre-set, so only the serial port communication is available but it’s easier to use. It can be used also with Arduino or Microcontroller.

DC 12V Solenoid Electric Door Lock

Specifications:Voltage: DC12VCurrent: 0.6AEnergized forms: intermittentUnlocking time: 1SSize: 27x29x18mm (L * W * H)

1.8" inch TFT LCD Display module ST7735S 128x160

1.8 inch serial port TFT moduleOnly 5 IO ports (analog SPI), you can drive the input voltage support 5V/3.3VWith PCB backplane (including power IC, SD card connector), compatible with 1602 portDot Matrix: 128X160

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino

85mm Antiskid Shockproof Wheels, Smart Car Robot Tires with 37GB Motor

85mm Antiskid Shockproof Wheels, Smart Car Robot Tires with 37GA Motor Powerful High Torque DC Gear Motor 12V 100RPM 37GB (18~20 kg.cm Torque) With Wheel Coupling + Motor Mounting Bracket 

XBee USB Adapter

Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU