Mini MP3 Player Module with Simplified Output Speaker + Micro SD card1.5KWD
3-way tracking module hunt modules For ARDUINO robot accessories Tracker sensor v1.02KWD
Keyestudio Photo Interrupter Module
This sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other.
By emitting a beam of infrared light from one upright to the other, the sensor can detect when an object passes
between the uprights, breaking the beam. Used for many applications including optical limit switches, pellet
dispensing, general object detection, etc. Gap width = 10mm
keyestudio Piranha LED Light Module
This is a special LED module. When you connect it to ARDUINO development board, after programming, it can emit beautiful light. Of course, you can also control it using PWM. It looks like fireflies at night. Sounds cool? You can also combine it with other sensors to do various interesting interactive experiments.
Keyestudio FR-4 Flame Sensor Board
This flame sensor can be used to detect fire or other lights with wavelength stands at 760nm ~ 1100nm.
In the fire-fighting robot game, the flame plays an important role in the probe, which can be used as the robot's eyes to find fire source.
keyestudio Digital IR Receiver Module
IR is widely used in remote control. With this IR receiver, Arduino project is able to receive command from any IR remoter controllers if you have right decoder. Well, it will be also easy to make your own IR controller using IR transmitter.
Serial MP3 Music Player Module + Micro SD card
- It's an add on board that needs an arduino or some other micro controller to play thru
- Support file format:MP3/WAV
- Support Micro SD card, Micro SDHC Card
- Support sampling frequency (kHz):8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48
- UART TTL serial control playback mode, baud rate is 9600bps. 30 class adjustable volume
Mini MP3 Player Module with Simplified Output Speaker + Micro SD card
The MP3-TF-16P Player For Arduino is a small and low price MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.
9 Axis Gyroscope Accelerometer Magnetic Field Sensor
The MPU-9250 is the world’s smallest 9-axis motion tracking device that incorporates the latest InvenSense design innovations, enabling dramatically reduced chip size and power consumption, while at the same time improving performance and cost.
The MPU-9250 motion tracking device sets a new benchmark for 9-axis performance with power consumption of only 9.3µA and a size that is 44% smaller than the company’s first-generation device. Gyro noise performance is 3x better, and compass full scale range is over 4x better than competitive offerings.
The MPU-9250 is a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope, a 3-axis accelerometer, and an onboard Digital Motion Processor™ (DMP™) capable of processing complex MotionFusion algorithms; and the AK8963, the market leading 3-axis digital compass.
A4988 Stepper Motor Driver
This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow.
This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; we therefore recommend careful reading of the A4988 datasheet (1MB pdf) before using this product. This stepper motor driver lets you control onebipolar stepper motor at up to 2 A output current per coil
XBee 2mW Wire Antenna - Series 2
This is the XBee XB24-Z7WIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported.
These are essentially the same hardware as the older Series 2.5, but have updated firmware. They will work with Series 2.5 modules if you update the firmware through X-CTU.
3-way tracking module hunt modules For ARDUINO robot accessories Tracker sensor v1.0
1,3 road tracking sensors, the robot making necessary
2, the use of infrared light detection, anti-jamming capability, using CTRT5000 sensor, adjustable sensitivity, stable performance
3, the operating voltage 5V, output low white lines
4, exquisite workmanship, with lights, a fixed bolt hole for easy installation
5A 125/250VAC Plastic Roller Lever Limit Micro Switch
- Roller lever arm type. momentary action.
- High reliability,high efficiency and long lifespan.
- 3 Terminals,action quick, high sensitivity and tiny operating stroke.
- Widely used in appliance,electronic equipment,automatic machine,car electric,microwave,micro,door,oven,refrigerator,interlock,and repair job.etc
LED - Basic Red 5mm (5 Nos)
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays.
This is a very basic 5mm LED with a red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.