Compatible With Arduino

Product Details:

The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the modules output is low, lower power consumption; When a finger touches the corresponding position, the modules output is high, if not touched for 12 seconds, it switches to low-power mode. Jog type : the initial state is lower , higher touch , do not touch is lower ( similar touch of a button feature )

This Module can be installed in such as surface plastic, glass of non-metallic materials.In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons.

Features :

• Low power consumption
• Can replace the traditional touch of a button
• Four M2 screws positioning holes for easy installation

Product Details:

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter.

 

Technical details

• Low current consumption: continuous mode: only 150µa single-shot mode: auto shut-down
• Programmable data rate: 128sps to 3.3ksps
• Internal low-drift voltage reference
• Internal oscillator
• Internal pga
• I2c interface: pin-selectable addresses
• Four single-ended or two differential inputs
• Programmable comparator
• This board/chip uses i2c 7-bit addresses between 0x48-0x4b, selectable with jumpers

Additional Information:

• Item Code: ADS1115

Product Details:

Specifications:

• Pin 5V power supply, on-board power status LED.
• The module can be measured plus or minus 30A current, corresponding analog output: 66 mV/A.
• No test current through, the output voltage is VCC/2.

Note: ACS712 is based on Hall detection principle, please try to avoid the magnetic field, when using as it may impact the reading accuracy.

Available in 5A, 20A, 30A

Additional Information:

• Item Code: ACS712-5A_ACS712-20A_ACS712-30A
• Delivery Time: 8 - 10 days

Product Details:

Application:
Widely used in motor speed detection, pulse count, the position limit, etc.

Feature:

• Using imported groove optical coupling sensor, width 5mm.
• It have the output state light, if output high level, the lights are off. if output low level ,it on.
• If it covered,it will output high level;otherwise it output low level.
• Good signal and waveform, with strong driving ability for more than 15mA.
• The working voltage of 3.3V to 5V.
• Output: digital switch output (0 and 1).
• Equipped with a fixed bolt hole, easily install.
• Small board PCB size: 3.2 cm x 1.4 cm.
• Use the LM393 wide voltage comparer.

Specification:
The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect.
DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.

Wiring specification:

• VCC Connect the positive 3.3 5 v power supply
• GND Connect power negative
• DO TTL switch signal output
• AO This module does not work

Additional Information:

• Item Code: LM393
• Delivery Time: 8 - 10 days

Product Details:

Specifications:

• Onboard ISD1760 chip.
• Onboard microphone, can do direct recording.
• 75 seconds of audio playback.
• Recording, Erase, Play, FT (direct), Fast Forward, Reset, Volume buttons.
• Easy interface with the microcontroller using the 2.54mm spaced male pin headers.
• The high quality natural voice reduction, can be used as a advertising machine.
• Status LED

Product Details:

Rotation of the rotary encoder may be counted by the positive rotation direction and a reverse direction pulse frequency output during rotation potentiometer not count this rotation count is not limited. With buttons on the rotary encoder can be reset to the initial state, that starts counting from 0.

Specifications

• Material: Glass fiber + plastic + iron
• Electronic Components
• Architecture: Arduino
• Package Weight: 0.055 kg
• Package Size(L x W x H): 7.0 x 5.0 x 2.0 cm
• Package Contents: 1 x Module

Rotation of the rotary encoder may be counted by the positive rotation direction and a reverse direction pulse frequency output during rotation potentiometer not count this rotation count is not limited. With buttons on the rotary encoder can be reset to the initial state, that starts counting from 0

Product Details:

DS1307 is a real-time chip of DALLAS company,which adopt I2C protocal to communicate with SCM, and there was this kind interface on Arduino, therefore is very convenient to link with each other. DS1307 have a programmable waveforms output, it can be used to drive LED lights, or trigger a certain event as a break off, but be careful when you use it to take some kind of high power module. We design the real clock module to pin out the I2C interface of Ds1307 and programmable waveforms output interface SQW are connected, but usually we will only use the I2C interface to realize basic set the clock/read function. Note, this module must be installed on the battery can work normally. The battery is button batteries (type CR2032 will be better), the positive upward:


This tiny module embraces DS1307 time module, DS18B20 temperature module and AT24C32 storage module. DS1307 and AT24C32 are connected to IIC bus. And DS18B20 can be visited via DS pin.


Feature :

• Almost same size as CR2032 Button Battery?
• IC: DS1307,DS18B20,AT24C32 ; DS1307 and AT24C32 can be used separately
• Have the automatic adjustment function of second minute day month and year
• Take alarm output function and cut off power protection function

Product Details:

Specification:

• Brand new and high quality.
• The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver).
• MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth).
• Compatible with 4, 6, and 8 wire stepper motors of any voltage.
• Adjustable current control from 150mA/phase to 750mA/phase.
• Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds.

Additional Information:

• Item Code: A3967
• Delivery Time: 8 - 10 days

Product Details:

Color Sensor Recognition TCS230 TCS3200 Module come with programmable color and full-scale output frequency support. Offering direct communication with microcontroller, these also have power down feature, low-profile lead (pb) free and RoHS and compliant surface-mount package. Further, the presence of on-board color sensor support for 3V-5V voltage output and output frequency voltage of 0 - 5V also makes it directly connectable with microcontroller. Some of its standard features include use as programmable color light-to-frequency converters, providing output in form of square wave, scaling of full-scale output frequency to one of three preset values and others.

 

Features:

• On-board TCS3200 color sensor
• Support 3V-5V voltage output
• Can be connected directly with Microcontroller (ARDUINO)
• Static detection of the measured object color
• Best detection distance: 10mm

Additional Information:

• Item Code: TCS230-TCS3200

Product Details:

Features:

• A single module can drive an 8 * 8 common cathode lattice
• With four screws hole, aperture 3mm
• Module with input and output interfaces
• Supports multiple modules cascade
• Led colour: Red

Product Details:

The MEGA 2560 is designed for more complex projects. With 54 digital I/O pins, 16 analog inputs and a larger space for your sketch it is the recommended board for 3D printers and robotics projects. This gives your projects plenty of room and opportunities.

Additional Information:

• Packaging Details: 510 X 310 X 208 mm

Product Details:

Description:

• Onboard 5v->3v regulator provides 150mA for power-hungry cards
• 3v level shifting means you can use this with ease on either 3v or 5v systems
• Uses a proper level shifting chip, not resistors: less problems, and faster read/write access
• Use 3 or 4 digital pins to read and write 2Gb of storage!
• Activity LED lights up when the SD card is being read or written
• Four #2 mounting holes
• Push-push socket with card slightly over the edge of the PCB so its easy to insert and remove
• Comes with 0.1" header (unattached) so you can get it on a breadboard or use wires - your choice
• Tested and assembled here at the Adafruit factory
• Works great with Arduino, with tons of example code and wiring diagrams

To use with an Arduino, connect GND to ground, 5V to 5V, CLK to pin 13, DO to pin 12, DI to pin 11, and CS to pin 10. Then you can use the Arduino IDE's SD library which supports FAT and FAT32 SD cards

Product Details:

ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter.

 

Technical details

• Low current consumption: continuous mode: only 150a single-shot mode: auto shut-down
• Internal low-drift voltage reference
• Internal oscillator
• Internal pga
• I2c interface: pin-selectable addresses
• Four single-ended or two differential inputs
• Programmable comparator
• This board/chip uses i2c 7-bit addresses between 0x48-0x4b, selectable with jumpers

Additional Information:

• Item Code: ADS1015
• Delivery Time: 8 - 10 days

Product Details:

Specifications:

• Chip board ENC28J60/SS
• The board 25MHZ crystal
• The network interface board HR911105A
• 3.3 V power supply pin

Additional Information:

• Item Code: ENC28J60
• Delivery Time: 8 - 10 days

Product Details:

This sensor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily.

The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.

The AD8232 module breaks out nine connections from the IC that you can solder pins, wires, or other connectors to. SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with an Arduino or other development board. Also provided on this board are RA (Right Arm), LA (Left Arm), and RL (Right Leg) pins to attach and use your own custom sensors. Additionally, there is an LED indicator light that will pulsate to the rhythm of a heart beat.

Note: This product is NOT a medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions.

Features:

• Analog Output
• Leads-Off Detection
• Shutdown Pin
• LED Indicator
• 3.5mm Jack for Biomedical Pad Connection or Use 3 pin header

Product Details:

Description:

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments equipment with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

• 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current
• Equiped Equipped with high-current relay, AC250V 10A ; DC30V 10A
• Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)
• Opto-isolated inputs
• Indication LEDs for Relay output status
• 4 relay size: 75*55*20mm

Product Details:

Use TM1638 digital tube drive chip to drive common cathode LED digital tube.

This module for the chip TM1638, set the above three kinds of single chip microcomputer common peripheral circuit, the biggest characteristic is to simply take microcontroller three IO mouth can drive, scanning display and key scan don't need microcontroller intervention, only need to register to display data related to reading and writing or testing buttons, save MCU resources.

Additional Information:

• Item Code: TM1638-8-bit
• Delivery Time: 8 - 10 days

Product Details:

Features

• Contain an I2C-controlled PWM driver with a built-in clock. It means, unlike the TLC5940 family, you do not need to continuously send it signals tying up your microcontroller; it's completely free running!
• 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good when you want to control white or blue LEDs with 3.4+ forward voltages)
• Support using only two pins to control 16 free-running PWM outputs – you can even chain up 62 breakouts to control up to 992 PWM outputs
• 3 pin connectors in groups of 4, so you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header
• 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate

Introduction

PCA9685 16-Channel 12-Bit PWM Servo Driver can help a lot when there are insufficient PWM output pins for the MCU in your project. The only condition is that the main control chip supports I2C communication, which means enabling the communication between the chip and PCA9685, so as to control multiple servos simultaneously.

Additional Information:

• Item Code: pca9685-16channel
• Delivery Time: 8 - 10 days

Product Details:

Introduction:The Sound sensor is able to detect different sizes of sound. This sensor can be used to for a variety of uses from industrial to simple hobby or playing around.

Specifications :

• These little units can sense sound and variations in sound and interface easily with microcontrollers.
• When the ambient sound levels are less than the threshold set by the potentiometer, the output of the unit is High, conversely when the ambient sound levels rise above the pre-set threshold, the modules output is Low.
• Adjustable Sensitivity
• Output in the form of digital switching outputs (0 and 1 high and low)
• Fixed bolt hole for easy installation

Product Details:

Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.

Pulse Sensor Amped adds amplification and noise cancellation circuitry to the hardware. It's noticeably faster and easier to get reliable pulse readings. Pulse Sensor Amped works with either a 3V and 5V Arduino.

Additional Information:

• Item Code: pulse-sensor
• Delivery Time: 8 - 10 days

Product Details:

Through the detection of electromyography (EMG), measuring muscle activity has traditionally been used in medical research, however,Along with the continuously shrinking but more powerful microcontroller and integrated circuit available, EMG electrical road and the sensor can be used for a variety of control system.The sensor will measure the filter, electrical activity of muscle output rectifier 0-Vsvolts, the output depends on the amount of selected muscle activity.Easy to use for Arduino controller detect muscle activity.

 

Package Included:

Package included: 1 x EMG Sensor 1 x Professional EMG Cable 3 x Disposable Surface Electrode

Product Details:

Description:

• Using a wide voltage LM393 comparator
• With a mouting screw hole, easy to install
• Using the sensitive type photosensitive resistance sensor
• The comparator output signal clean waveform is good, driving ability, than 15mA
• With adjustable potentiometer can adjust the brightness of the light detected
• Output: DO digital switch output (0 and 1), AO analog voltage output.

Interface Description (4-wire):

• VCC: positive power supply 3.3-5V
• GND: power supply is negative
• DO: TTL switching signal output
• AO: analog output

Product Details:

This module features an adjustable potentiometer, a vibration sensor, and a LM393 comparator chip to give an adjustable digital output based on the amount of vibration. The potentiometer can be adjusted to both increase and decrease the sensitivity to the desired amount. The module outputs a logic level high (VCC) when it is triggered and a low (GND) when it isnt. Additionally there is an onboard LED that turns on when the module is triggered.

Additional Information:

• Item Code: vibration-sensor
• Delivery Time: 8 - 10 days

Product Details:

Description

The board can not only receive MEGA seamless plug controller, directly soldered to the above components to complete a variety of prototype circuit, you can paste Mini bread board, through the 7-color jumper to complete a variety of circuit experiment , board integrated power indicator and status lights, and reset buttons, easy to learn MEGA preferred prototype controller expansion board.

Technical Specifications

• 1. Arduino MEGA / MEGA2560 ProtoShield prototype expansion board with Immersion Gold PCB processing technology, motherboards, small gold square pad spacing, welding components easier.
• 2.SOP28 SMD component package to be more handy Arduino electronics enthusiasts will not be directly insert bound components.
• 3. The board can receive Arduino MEGA / MEGA2560 seamless plug controller, directly soldered to the above components to complete a variety of prototype circuit, you can paste Mini bread board, through the 7-color jumper to complete a variety of circuit experiment , board integrated power indicator and status lights, and reset buttons, easy to learn Arduino MEGA / MEGA2560 preferred prototype controller expansion board.
• 4. Full Compatible with Arduino Mega ATmega1280 / MEGA2560.
• 5. High sensitivity with integrated low-noise RF input amplifier.

Product Details:

We offer 37 In 1 Sensor Module Board Set Kit for Arduino.

Details:
• Material: Circuit board
• Application:
• Packing list:
• 1 x Small passive buzzer module KY-006
• 1 x 2-color LED module KY-011
• 1 x Hit sensor module KY-031
• 1 x Vibration switch module KY-002
• 1 x Photo resistor module KY-018
• 1 x Key switch module KY-004
• 1 x Tilt switch module KY-020
• 1 x 3-color full-color LED SMD modules KY-009
• 1 x Infrared emission sensor module KY-005
• 1 x 3-color LED module KY-016
• 1 x Mercury open optical module KY-017
• 1 x Yin Yi 2-color LED module 3MM KY-029
• 1 x Active buzzer module KY-012
• 1 x Temperature sensor module KY-013
• 1 x Automatic flashing colorful LED module KY-034
• 1 x Mini magnetic reed modules KY-021
• 1 x Hall magnetic sensor module KY-003
• 1 x Infrared sensor receiver module KY-022
• 1 x Class Bihor magnetic sensor KY-035
• 1 x Magic light cup module KY-027
• 1 x Rotary encoder module KY-040
• 1 x Optical broken module KY-010
• 1 x Detect the heartbeat module KY-039
• 1 x Reed module KY-025
• 1 x Obstacle avoidance sensor module KY-032
• 1 x Hunt sensor module KY-033
• 1 x Microphone sound sensor module KY-038
• 1 x Laser sensor module KY-008
• 1 x 5V relay module KY-019
• 1 x Temperature sensor module KY-001
• 1 x Temperature sensor module KY-028
• 1 x Linear magnetic Hall sensors KY-024
• 1 x Flame sensor module KY-026
• 1 x Sensitive microphone sensor module KY-037
• 1 x Temperature and humidity sensor module KY-015
• 1 x XY-axis joystick module KY•023
• 1 x Metal touch sensor module KY-036
• 1 x Box

Product Details:

This voice record/playback device is based on ISD1820 chip, which can record/playback multiple-message. It can offer true single-chip voice recording, non-volatile storage, and playback capability for 8 to 20 seconds. For the sampling rate of 3.2KHz it can record for the total duration of 20 seconds.

Feature:

• Push-button interface, playback can be edge or level activated
• Automatic power-down mode
• On-chip 8Ω speaker driver
• Can be controlled both manually or by the microcontroller
• Sample rate and duration changeable by replacing a single resistor
• Record up to 20 seconds of audio
• On board record/play button
• On board microphone
• Repeat/One Time mode select
• External connector for speaker
• The chip has the major pin leads, through which you can control the operation from the microcontroller
• High-quality, natural voice restored, used as a loudspeaker module

If you want change the record duration, an external resistor is necessary to select the record duration and sampling frequency, which can range from 8 – 20 seconds (4-12kHz sampling frequency). This voice record module provides default connect to a 100k resistor through P2 by short cap. So the default record duration is 10s.

Additional Information:

• Item Code: ISD1820
• Delivery Time: 8 - 10 days