2wd miniQ Robot chassis

This 2WD miniQ robot is especially designed for education and hobbies. It features a powerful metal gear motors which provide a speedy robot. Ideal for maze competition and education purpose.

It is extremely easy to assembly. Only need 8 screws to get job done.

To drive this robot, you may need our Romeo, or standard arduino with motor shield.

Chassis Specification

Chassis Diameter:122mm
Distance between chassis and ground: 15mm
Wheel Diameter:42mm

Motor Specification

13000 rpm @ No load
50:1 Gear ratio
260 rpm @ 6V
40mA @ 6V
360mA stall current @ 6V
10 oz inches torque @ 6V

Shipping List

Two N20 Motors (SKU:FIT0094)
Two Rubber Wheels (SKU:FIT0085)
One castor
MiniQ 2WD Chassis
Two Motor brackets
One set screws

Additional Information

SKU	ES000409
Manufacturer	DFRobot

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USB 2 Serial Converter (USB Mini)

This board converts a USB connection into a 5 volt Serial TX and RX that you can connect straight to the Arduino Mini, Arduino Ethernet or other microcontrollers, allowing them to talk to the computer.

Dagu - Wild Thumper Arduino Dual 15A DC Motor Controller

The Wild Thumper robot controller is an AVR / Arduino compatible controller that offers enthusiast the ability to get their robot up and running quickly an easily. Although relatively small in size this controller is packed

M3 hex nut driver (5,5mm)

1 hex nut driver that is both suited for MakerBeam and OpenBeam products.

2-AAA Battery Holder, Enclosed with Switch

Enclosed battery holder for two AAA cells. This holder features a lid that slides over the batteries and snaps into place to fully enclose them.

Lynxmotion Tail Wheel Assembly Kit

• This Lynxmotion kit comes complete with all mounting hardware.
• Upgrade your home robot chassis with this high quality tail wheel assembly.

1109_0 - Rotation Sensor

Product Features

This rotary potentiometer has 300° of travel and connects to an analog input.

Product Description

The 1109 can be rotated 300 degrees and outputs a number between 0 and 1000 based on the shaft position. The maximum resistance of the potentiometer is 10K ohm.

Power Shield for Arduino

Most project of Arduino may need more than two voltage supply. When feed with from 4.5-35V, this power shield able to provide a voltage range from 1.25-12V with 3A peak current.

8-channel Bi-directional Logic Level Converter

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only,

Real Time Clock Module (DS1307)

This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST).

3322_0 - 28STH32 NEMA-11 Bipolar Stepper with 100:1 Gearbox
This compact bipolar stepper with a rear shaft and a planetary gearbox has a 0.018° step angle and 32 kg·cm of torque at low speeds.

Pololu Ball Caster with 3/8" Metal Ball

This small ball caster uses a 3/8" diameter metal ball. The height of the assembled kit ranges from 0.4" to 0.6".

BUY NOW

These female pins can be crimped on 22-28AWG wires and snapped into our crimp connector housings to create custom cables that are compatible with standard 0.1"-pitch headers and solderless breadboards. Our wires with pre-crimped terminals use these same pins. One female crimp pin pack consists of 100 pins.http://Female Crimp Pins for 0.1" Housings 100-Pac

2.8'' TFT Touch Shield

2.8'' TFT Touch Shield is an Arduino UNO/ Mega compatible multicolored TFT display with a 4-wire resistive touch-screen. It is available in an Arduino shield compatible pinout for attach

Romeo-All in one Controller

Introduction

RoMeo is an All-in-One Arduino compatible microcontroller especially designed for robotics applications from DFRobot. The Romeo benefits from the Arduino open source platform, it is supported by thousands of open source codes, and can easily be expanded with Arduino Shields. The integrated 2 way DC motor driver and wireless socket allows you to start your project immediatly without the need for an additional motor driver or wirless shield.

1054_0 - PhidgetFrequencyCounter

Product Features

Measures the frequency of an analog or digital signal and power small devices like Hall Effect sensors, flow rate sensors, and tachometers.

Product Description

The 1054 - PhidgetFrequencyCounter is designed to count events from an analog signal over time and calculate a frequency from it. The product can count a logic level or signal centered around zero volts. Signals with a different ground can be counted, provided they are within the common mode range (+-10V).

The Frequency Counter can also power small devices, such as Hall Effect, flow rate sensors, tachometers, and other sensors.

The PhidgetFrequencyCounter contains two channels to sense two different inputs. Each channel has two different circuits to sense for logic level-frequencies or zero-centered frequencies. The measurable frequency is accurate to 0.25% up to 1MHz. The Frequency Counter may measure frequencies past 1 Mhz, but the input voltage specifications will not hold.

The PhidgetFrequencyCounter can measure frequencies down to ~ 0.01Hz. However the response time of these measurements is directly related to the frequency, thus it could take 1 or 2 periods(100-200s) to detect the input frequency.

MB1000 LV‑MaxSonar®‑EZ0™

The LV‑MaxSonar‑EZ0 has the widest and most sensitive beam pattern of any unit from LV‑MaxSonar‑EZ sensor line. This makes the LV‑MaxSonar‑EZ0 an excellent choice for use where high sensitivity, wide beam, or people detection is desired.

HAMMOND - 1591GFLGY - ENCLOSURE, ABS, FLANGED, GREY

ENCLOSURE, ABS, FLANGED, GREY
Enclosure Type: Multipurpose
Enclosure Material: Acrylonitrile Butadiene Styrene (ABS)

1122_0 - 30 Amp Current Sensor AC/DC

Product Features
Measure up to 30 amps DC or ±30 amps AC with this current sensor. Separate outputs for AC and DC components connect to an analog input.

Product Description

The 1122 measures AC current up to 30 Amps and DC Current from -30Amps to +30Amps. Dual outputs allow the user to measure both the AC and DC components of complex current waveforms separately.

Arduino Ethernet Shield Rev3 WITHOUT PoE Module

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip. The Wiznet W5100 provides a network (IP) stack capable of both TCP

1.5KE47CARL - TRANSIL 1500W 47V BIDIR DO-201

TRANSIL 1500W 47V BIDIR DO-201

Basic 16x2 Character LCD - White on Blue 5V

Introduction

Standard 16x2 character LCD display. It has a basic 16 character by 2 line display with a blue background with white characters.

3530_0 - Optical Rotary Encoder ISC3004

Product Features
This encoder can measure rotation at speeds of up to 3000 RPM and plugs into a Phidgets Encoder Interface.

Product Description

This is a small ball bearing construction, rotary encoder without index that goes up to 3000 rpm.

The encoder comes with a 1 meter cable and 2 mounting screws.

Interface Shield For Arduino

Introduction

This interface shield supports multi-interfaces, SPI interface (directly connected Shiftout module, SPI LCD display module, SPI LED display module), IIC Interface (direct connects IIC lCD display module, IIC transfer IO module), Micro SD card interface (Micro SD card can be directly inserted), SD card storage module interface, TLC full-color LED controller module.

Triple Axis Accelerometer MMA7361

The MMA7361 from Freescale is a very nice sensor with easy analog interface. The MMA7361 is a 3.3V part and outputs an analog voltage for each of the three outputs. This voltage is in ratio to the measured acceleration and to the supply voltage (ratiometric). It has selectable sensitivity by dip switch.

Stepper Motor: Bipolar, 200 Steps/Rev

This NEMA 14-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 2.7 V, allowing for a holding torque of 1.4 kg-cm (20 oz-in).

Futaba R2106GF 6-Channel 2.4GHz S-FHSS Micro Receiver

Compatible with all Futaba FHSS/S-FHSS transmitters
**Not compatible with FASST systems**
Short range for indoor and park fliers.
Normal and High-Speed Modes:

3503_0 - i-Snail-VC-100 AC Current Sensor 100Amp

Product Features
The i-Snail VC-100 measures up to 100 amps AC on a wire that passes through its window. Connects to an analog input.

Product Description

The i-Snail-VC is a self powered AC current transducer that provides a 0-5V dc analog signal proportional to the AC current flowing through the device wire window (sine wave RMS calibrated).

CRYSTAL, 16M, 18PF CL, HC49/4H

The AS-16.000-18 is a 12 x 4.8 x 3.8mm SMD Microprocessor Crystal, excellent Clock Signal Generator for CPU's.

SHUNT JUMPER, 2POS, 2.54MM

SHUNT JUMPER, 2POS, 2.54MM
Accessory Type: Shunt Jumper
For Use With: Address or Code Strip Line Plugs

3254_0 - 12V/0.2Kg-cm/230RPM 10:1 DC Gear Motor

Product Features
This DC motor has a 10:1 gearbox, a rated speed of 230 RPM and rated torque of 0.2 Kg·cm.

Product Description

The 3254 is a 12 volt gear motor, generating 0.2 Kg-cm of torque at 230 RPM. It's a small, inexpensive motor that can output a small amount of power. It is very efficient for its size, so less power is lost in the form of heat.

Pololu Qik 2s12v10 Dual Serial Motor Controller

This powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced feature

Interface Shield For Arduino

Infrared proximity switch bracket

This bracket is designed for Adjustable Infrared Sensor Switch which can be used for the obstacle avoidance it can be easily installed in the robot or other interactive

Micro DC Geared Motor with Back Shaft

The 6V, 180rpm Micro DC Geared Motor with Back Shaft is ideal for DIY enthusiasts and is designed to easily incorporate the DFRobot Encoder. These motors are inexpensive, small, easy to install,

10 Yellow LED 3mm

This is a basic, general-purpose yellow LED in a standard T1 (3mm) package with 0.1" lead spacing.

10:1 Micro Metal Gearmotor

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-quality, low-current motor with 10:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

Key specs at 6 V: 1300 RPM and 40 mA free-run, 2 oz-in (0.2 kg-cm) and 0.36 A stall.

3424_0 - Jaw Coupling Half 4mm

This aluminium jaw coupling fits a 4mm shaft and connects to another half coupling with a spider.

1057_2 - PhidgetEncoder HighSpeed

Product Features

Read one encoder at speeds of up to 500,000 quadrature cycles per second. Connects directly to USB.

Product Description

The PhidgetEncoder HighSpeed connects to any typical two-bit optical encoder and can return up to 2,000,000 pulses (that is, 500,000 full quadrature cycles) per second. Specifically it reads a standard incremental non-differential TTL encoder.

Crimping Tool: 0.08-0.5 mm² Capacity, 20-28 AWG

This crimping tool can be used to crimp both male and female versions of our JST connector crimp pins, JR crimp pins, Futaba J crimp pins, and crimp pins for 0.1" housings onto 20-28

3916_0 - T5577 RFID Tag - ABS Key Fob

A writable, grey ABS key fob RFID tag. T5577 tags must be written to before use.

RoboClaw 2x60A Motor Controller with USB (V4)

Overview

The RoboClaw from Ion Motion Control (formally Orion Robotics) is an efficient, versatile, dual-channel synchronous regenerative motor controller. It can supply two brushed DC motors with 5 A, 15 A, 30 A, or 60 A continuous (depending on the model) at voltages from 6 V to 34 V, and it allows for peak currents up to twice the maximum continuous rating.

The RoboClaw features dual quadrature decoding capability. A built-in PID routine can be used for closed-loop speed control, maintaining motor speeds even if the load varies, or the encoder counts and speeds can be read directly from the RoboClaw for use with an external control system. Analog feedback is also supported for closed-loop position control.

G752A Enclosure, G Series, Desktop, PCB Guide Slots

CASE, ABS, ALU PANEL, 245X175X90MM
Enclosure Type: Instrument
Enclosure Material: Acrylonitrile Butadiene Styrene (ABS)

3509_1 - CE-VZ02-32MS1-0.5 DC Voltage Sensor 0-200V

This sensor measures up to 200 volts DC and connects to an analog input.

DFRduino Nano

Introduction

The DFRduino Nano USB Microcontroller V3 (ATMega 328) is a breadboard ready version of the Arduino mini with integrated USB. The Nano has everything that the Diecimila has (electronically) with more analog input pins and an on-board +5V AREF jumper. The Nano automatically senses and switches to the higher power supply, so there is no need for a power select jumper.

1066_1 - PhidgetAdvancedServo 1-Motor

Control one RC servo motor or actuator with this controller board. Powered solely by your computer via USB.

PCB of LCD keypad shield

This is the back panel to our popular LCD Shield. This shield allows you to place your own LCD onto this shield. It only requieres a 16x2 HD44780 compatible LCD. This Shield uses Arudino LCD4Bit library.

ACS715 Current Sensor Carrier 0 to 30A

This board is a simple carrier of Allegro’s 30A ACS715 Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS.

Lynxmotion Pillow Block - 6mm PB-02

• High quality Lynxmotion 6mm ID Pillow Block for small robotics
• For any project requiring a 6mm OD rotational shaft

Lithium Battery Charger

If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The Lithium Battery Charger can charge 3.7V LiPo battery at a rate of 500mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to see if it will work with your battery.

Kondo KRG-3 Gyro Sensor

It backs up stable automatic actions by accurate and quick detection of the angle and speed
The angular speed detected is output directly with analog voltage. It deals with various usage
Super compact and light : 22.5×12.5×7.8 mm, 1.8g

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Additional Information

Overview