„Arduino modules” változatai közötti eltérés

Innen: APA BOARD
(HC-05 Bluetooth RF Transceiver Serial RS232)
(HC-05 Bluetooth RF Transceiver Serial RS232)
 
990. sor: 990. sor:
  
 
| turorial | [https://tronixlabs.com.au/news/tutorial-using-hc06-bluetooth-to-serial-wireless-uart-adaptors-with-arduino/ tronixstuff]  
 
| turorial | [https://tronixlabs.com.au/news/tutorial-using-hc06-bluetooth-to-serial-wireless-uart-adaptors-with-arduino/ tronixstuff]  
[http://web.archive.org/web/20170316221520/https://tronixlabs.com.au/news/tutorial-using-hc06-bluetooth-to-serial-wireless-uart-adaptors-with-arduino/ webarchive]
+
[http://web.archive.org/web/20170316221520/https://tronixlabs.com.au/news/tutorial-using-hc06-bluetooth-to-serial-wireless-uart-adaptors-with-arduino/ webarchive]
  
 
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A lap jelenlegi, 2017. július 28., 18:47-kori változata

HC-SR04

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
1 HC-SR04 ultrahang távolságmérő
VCC 
TRIG 
ECHO 
GND
5V
1 HC SR04 2.jpg
330 link tutorial

tutorial

Részletek:

Working Voltage : 5V(DC)
Static current: Less than 2mA.
Output signal: Electric frequency signal, high level 5V, low level 0V.
Sensor angle: Not more than 15 degrees.
Detection distance: 2cm-450cm.
High precision: Up to 0.3cm
Input trigger signal: 10us TTL impulse
Echo signal : output TTL PWL signal
Mode of connection:
1.VCC 2.trig(T) 3.echo(R) 4.GND
Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules.


IR Infrared Obstacle Avoidance Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial


2 IR Infra akadály érzékelő
DO 
GND 
VCC
3.3V - 5V
2_IR.jpg
220 link tutorial

Részletek:

2 infrared-ir-obstacle-avoidance-sensor.jpg

Features:

When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 80cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.

the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large. The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay;

Connection: VCC-VCC; GND-GND; OUT-IO
The comparator using LM393, stable;
3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit;
With the screw holes of 3mm, easy to install;
Board : 3.1cm x 1.5cm
Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
Interface(3-wire):
VCC external 3.3V-5V voltage (can be directly connected with the a 5v microcontroller and 3.3v microcontroller)
GND external GND
OUT board digital output interface (0 and 1)

Hygrometer

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
3 Hygrometer Talaj nedvesség érzékelő
AO
DO
GND
VCC  
3.3V - 5 V
3_Hygrometer.jpg
220 link analog read

Részletek:

1. This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage.
2. Sensitivity adjustable the blue digital potentiometer adjustment (Figure)
3. Operating voltage 3.3V-5V
4. Module dual output mode, digital output, analog output more accurate.
5. With fixed bolt hole for easy installation
6. PCB size: 3cm * 1.6cm
7. Power indicator (red) and digital switching output indicator (green)
8. Comparator LM393 chip, stable
Interface Description (4-wire)
1. VCC: .3 V-5V
2. GND: GND
3. DO: digital output interface (0 and 1)
4. AO: Analog Output Interface
Instructions for use
1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low;
3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture;
4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment;
5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture;

Mikrofon

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
4 Mikrofon Hang 3 PIN verzió
VCC 
GND 
DO 

4 PIN verzió

DO 
VCC  
GND 
AO
3 PIN verzió
3.3V-5V

4 PIN verzió
5V

4_mic_3pin.jpg
220 link

gyártó

tutorial

Részletek:

4_mic.jpg
4_mic2.jpg ‎
4_mic3.jpg

waveshare.com


Digitális légköri nyomás

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
5 Digitális légköri nyomás Nyomás I2C
VCC 
GND  
SCL 
SDA 
1.8V - 3.6V
5_Barometric_Pressure.jpg
220 link

Részletek

1.8V to 3.6V Supply Voltage
Max I2C Speed: 3.5Mhz
Low power consumption - 0.5uA at 1Hz
I2C interface
Very low noise - up to 0.02hPa (17cm)
Full calibrated
Pressure Range: 300hPa to 1100hPa (+9000m to -500m)

Fotóellenállás

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
6 Fotóellenállás Fény
AO 
DO
GND 
VCC
3.3V - 5V
6 photoresistor2.jpg
220 link

Részletek

Using sensitive photosensitive resistance sensor
2,The comparator output signal is clean, good waveform, driving ability, more than 15mA.
3, With adjustable potentiometer to adjust the brightness of the light detection
4,The working voltage 3.3V-5V
5,The output form: DO digital switching outputs (0 and 1) and AO analog voltage output
6,A fixed bolt holes for easy installation
7, PCB Size: 3.2cm x 1.4cm
8, Using a wide voltage LM393 comparator

Product wiring instructions:
1, VCC positive power supply 3.3-5V
2, GND power supply is negative
3, DO TTL switching signal output
4, AO analog output

Temp Thermal Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
7 Thermal Sensor Hőérzékelő 3.3V - 5V
AO 
DO
GND
VCC
7 thermo2.jpg
220 link
sunrom.com


Részletek

1. Using the NTC thermistor sensor , good sensitivity
2. The comparator output signal clean waveform is good , driving ability, than 15mA
3. Adjust the temperature distribution bit detection threshold
4. Working voltage 3.3V-5V
5. The output format: Digital switching output (0 and 1)
6. With bolt holes for easy installation
7. Using a wide voltage LM393 comparator
Module for use:
1. The thermal resistance of the module is very sensitive to the ambient temperature , generally used to detect the ambient temperature
2. Through the adjustment of the potentiometer , can change the temperature detection threshold (ie, temperature control value) , if necessary to control the ambient temperature is 50 degrees , the module in the corresponding ambient temperature to which the green light , DO output is HIGH level falls below the set temperature value, the output is high , the green light does not shine
3. DO output can be directly connected with the microcontroller through the microcontroller to detect high and low , thereby detecting the ambient temperature changes
4. DO OUR outputs can directly drive the relay module , which can be composed of a thermostat to control the operating temperature of related equipment can also be connected to the fan used to heat and other
5. The detection range of the module's temperature 20-80 °C
6. This module can also be replaced with a wire temperature sensor for water temperature, water tank controlled
Size: 3.2x1.4cm/1.25*0.55"

Digitális enkóder

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial


8 Digitális enkóder enkóder
CLK 
DT 
SW 
VCC
GND
5V
8_encoder.jpg ‎
220 link

Részletek

Size: About 31 * 19 * 29mm / 1.22" * 0.75" * 1.14"
Main color: Black
Working voltage: 5V
Pulse circle: 20
By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0

MQ-2 MQ2 Gas Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
9 MQ-2 MQ2 Gas Sensor Gáz Metán, Bután,
füst érzékelő
5V
AO
DO  
GND
VCC 
9_gaz.jpg ‎
360 link

Részletek:

1. size: 32mmX22mmX27mm
2. Chip: LM393, ZYMQ-2 gas sensors
3. Working voltage: DC 5V
4. characteristics:
1>. with a signal output instruction.
2>. dual signal output (analog output, and TTL level output)
3>. TTL output
4>. 0~5V analog output voltage, the higher the concentration the higher the voltage.
5>. the gas, natural gas, city gas, smoke better sensitivity.
6>. with a long service life and reliable stability
7>. rapid response and recovery characteristics

MQ-7 MQ7 Gas Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
10 MQ-7 MQ7 Carbon Monoxide CO Gas Sensor szénMonoxid érzékelő
AO
DO
GND 
VCC 
5V
9_gaz_CO2.jpg ‎
400 link

Részletek:

1. With the signal output indicator;
2. Dual signal output (analog output and high and low level signal output);
3. High and low signal output signal is low, can be directly connected to single-chip;
4. Analog output 0 ~ 5V voltage, the higher the higher the higher the voltage;
5. Have a high sensitivity and good selectivity for carbon monoxide gas;
6. Has a long life and reliable stability;
7. Fast response to recovery features;

Specifications:
1. Heating voltage: 5 ± 0.2V (AC · DC)
2. Working current: 140mA
3. Loop voltage: 10V (maximum DC 15V)
4. Load resistance: 10K (adjustable)
5. Detection concentration range: 10-1000ppm
6. Clean air voltage: ≤ 1.5V
7. Sensitivity: ≥3%
8. Response time: ≤ 1S (preheat 3-5 minutes)
9. Response time: ≤ 30S
10. Component power consumption: ≤ 0.7W
11. Operating temperature: -10 ~ 50 ℃ (nominal temperature 20 ℃)
12. Operating humidity: 95% RH (nominal humidity 65% RH)

SW-420 Motion Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
11 SW-420 Motion Sensor Mozgatás, remegés érzékelő
DO
GND
VCC 
3.3V - 5V
10_motion.jpg ‎
220 link

Részletek:

Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module
Module features:
the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
the working voltage of 3.3V to 5V
output form: digital switch output (0 and 1)
has a fixed bolt hole, convenient installation
small board PCB size: 3.2cm x 1.4cm
use the LM393 wide voltage comparator
Module directions for use:
1, product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit;
2, product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright;
3, output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment

Humidity and Rain Detection

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
12 Humidity and Rain Detection Nedvesség, eső
AO 
DO 
GND
VCC 
3.3V - 5V
11_humidity.jpg ‎
270 link

Részletek:

rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
The sensor USES the high quality FR - 04 double material, large area of 5.5 * 4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance;
The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;
With potentiometer sensitivity adjustment
The working voltage of 3.3 V to 5 V
The output format: digital switch output (0 and 1) and analog AO voltage output;
Has a fixed bolt hole, convenient installation
Small board PCB size: Approx. 3.2 cm x 1.5 cm
The LM393, use of wide voltage comparator

Speed Sensor Module

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
13 Speed Sensor Module Tachometer
- fordulatszám mérő
AO
DO 
GND
VCC 
3.3V - 5V
14_speed.jpg ‎ ‎
290 link

Részletek:

Groove Width: 5mm
Output state indicator lights
Obscured output high; unobstructed output low
The comparator output, the signal is clean, the waveform, driving ability, more than 15mA
Operating Voltage: 3.3V-5V
The output in the form: Digital switching outputs (0 and 1)
A fixed bolt hole for easy installation
Small plates PCB Dimensions: 3.2 x 1.4cm / 1.25 * 0.55"
Using a wide voltage LM393 comparator
Module Using The Instructions:
Module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high
Module DO connected to the relay, composed of the limit switch functions can also be connected to the active buzzer module, composed of the alarm
14_speed_circuit.jpg

Infrared Flame Detection Sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
14 IR Infrared Flame Detection Sensor infra fény, tűz
AO
DO 
GND
VCC 
3.3V - 5v
13_ir_flame.jpg ‎
290 link


Részletek:

1. can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test
2. the detection angle of 60 degrees, the flame spectrum particularly sensitive
3. sensitivity adjustable (shown in blue digital potentiometer adjustment)
4. the comparator output signal clean waveform is good, driving ability, than 15mA
5. with a precision potentiometer adjustable sensitivity adjustment
6. Operating Voltage 3.3V-5V
7. the output in the form: DO digital switching outputs (0 and 1) and AO analog voltage output
8. a fixed bolt holes for easy installation
9. small plates PCB size: 3.2cmx1.4cm
10. using a wide voltage LM393 comparator

Module for use:
1. the flame flame sensor most sensitive to ordinary light is also a reaction, generally used as fire alarm and other purposes.
2. a small panel output interface can be directly connected with the microcontroller IO port
3. the sensor and the flame to maintain a certain distance, so as not to damage the sensor temperature of the test flame lighters distance 80cm, the larger the flame, the greater the distance test
4. small plates analog output mode and the AD conversion process, you can get higher accuracy

HC-SR501

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
15 HC-SR501 Infra mozgásérzékelő
Pyroelectric Infrared Sensor
VCC
DO-OUT 
GND  
4.5V - 20V
17_HC_SR501_PIR.jpg ‎
290 link

Részletek:

HC--SR501 Body Sensor Module
Operating voltage range: DC 4.5-20V
Quiescent Current: <50uA
Level output: High 3.3 V /Low 0V
Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
Board Dimensions: 32mm*24mm
Angle Sensor: <100 ° cone angle
Operation Temp: -15-+70 degrees
Lens size sensor: Diameter:23mm(Default)

ADXL345 Accelerometer

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial


16 ADXL345 Accelerometer Gyroscope elfordulás érzékelő I2C vagy SPI 2x interrupt

Részletek:

- GND
- VCC
- CS/Chip Select
- Int1/Interrupt 1 Output
- Int2/Interrupt 2 Output
- SDO
Serial Data Output (SPI 4-Wire)
I2C Address Select
- SDA
Serial Data I2
Serial Data Input (SPI 4-WIRE)
Serial Data Input and Output
(SPI 3-Wire)
- SCL
Serial Communications Clock

3V-5V
18_ADXL345_accelerometer.jpg ‎
350 link

tutorial adafruit

Részletek:

1. Adxl345 digital three-axis acceleration of gravity tilt module arduino code iic / spi.
2. Name: the adxl345 module (three-axis acceleration of gravity).
3. use the chip: the adxl345.
4. power supply :3-5v.
5. means of communication: the iic / spi communication protocol.
6. measuring range: ± 2g ± 16g.
7. schematics, manuals and reference documentation of relevant data.
8. 51, the avr, the arduino microcontroller test code.
9. 3-axis, ± 2g / ± 4g / ± 8g / ± 16g.

DHT11 Temperature and Humidity

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
17 DHT11 Temperature and Humidity Hő és nedvesség/pára
VCC 
DO-OUT
GND
5V
19_DHT11_temp_humidity.jpg ‎
300 link

Részletek:

Specification:
Humidity measurement range: 20%~90%RH
Humidity measurement error: ±5%RH
Temperature measurement range: 0~60℃
Temperature measurement error: ±2℃
Working voltage :5 V
Size: 28x12x8mm

http://www.instructables.com/id/How-to-interface-Humidity-and-Temperature-DTH11-Se/

RF 433MHz Transmitter/Receiver

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
18 RF 433MHz Transmitter/Receiver 433 rádió adó/vevő -Data
-Data
- VCC
- GND
5V transmitter
3.5V-12V receiver
20_RF433_transreceiver.jpg ‎ ‎
250 link

Részletek:

TX Technical Specifications:
Receiver module parameters
1.Product Model: MX-05V
2.Operating voltage: DC5V
3.Quiescent Current: 4mA
4.Receiving frequency: 433.92MHZ
5.Receiver sensitivity:-105DB
6.Size: 30 * 14 * 7mm
7.External antenna: 32CM single core wire, wound into a spiral
Technical parameters of the transmitter head
1.Product Model: MX-FS-03V
2.Launch distance :20-200 meters (different voltage, different results)
3.Operating voltage :3.5-12V
4.Dimensions: 19 * 19mm
5.Operating mode: AM
6.Transfer rate: 4KB / S
7.Transmitting power: 10mW
8.Transmitting frequency: 433M
9.An external antenna: 25cm ordinary multi-core or single-core line
10.Pinout from left → right: (DATA; VCC; GND)
Application environment
Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3.
Remark
1.VCC voltage module operating voltage and good power filtering;
2.Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50 ohm single conductor, the length of the antenna 433M of about 17cm;
3.Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.

Hall switch sensor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
19 Hall switch sensor Mágneses mező érzékelő
VCC
DO-OUT
GND
3.3V - 5V
21_hall_switch_sensor.jpg ‎ ‎
290 link

Részletek:

1, on-board LM393 voltage comparator chip and hall sensing probe
2, support 5 V / 3.3 V voltage input
3, on-board signal output, the output signal is effective instruction low level and at the same time, the output signal lights out can be directly and single-chip microcomputer IO connection
4, signal detection sensitivity can adjust
5, reserve all the way more circuits (P3 voltage drawn)
6, PCB board size: 30 (mm) x15 (mm)
waveshare.com

http://www.instructables.com/id/How-to-Measure-AC-Current-using-Hall-Effect-Sensor/

HC-05 Bluetooth RF Transceiver Serial RS232

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
20 HC-05 Bluetooth HC-05 Bluetooth - State
- Rx
- Tx
- GND
- VCC
- EN
3.3V - 6V működés
HC-05 bluetooth.jpg
640 link tronixstuff

webarchive

Részletek:

HC-05 bluetooth2.jpg
HC-05 bluetooth3.jpg
HC-05 bluetooth4.jpg

DRV8825 motor driver

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
20 DRV8825 motor driver Léptető motor meghajtó - ENABLE
- STEP
- DIR
- RESET
- VCC
- GND
3.3V - 5V működés

8.2 – 45 V - 1.5 A / fázis hűtés nélkül, hűtéssel 2.2 A

22_drv8825-stepper-motor-driver.jpg‎
470 link

Részletek:

Features:

The DRV8825 stepper motor driver carrier is a breakout board for TI's DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver board, so it can be used as a higher-performance drop-in replacement for those boards in many applications.

The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).

1)Simple step and direction control interface
2)Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
3)Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage to achieve higher step rates
4)45 V maximum supply voltage
5)Built-in regulator (no external logic voltage supply needed)
6)Can interface directly with 3.3 V and 5 V systems
7)Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
8)Short-to-ground and shorted-load protection
9)4-layer, 2 oz copper PCB for improved heat dissipation
10)Exposed solderable ground pad below the driver IC on the bottom of the PCB
11)Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information)


This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet (1MB pdf) before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil (see the Power Dissipation Considerations section below for more information). Here are some of the driver’s key features:
Simple step and direction control interface
Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 45 V maximum supply voltage
Built-in regulator (no external logic voltage supply needed)
Can interface directly with 3.3 V and 5 V systems
Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
Short-to-ground and shorted-load protection
4-layer, 2 oz copper PCB for improved heat dissipation
Exposed solderable ground pad below the driver IC on the bottom of the PCB
Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information)
We also carry a DRV8824 stepper motor driver carrier that can serve as a direct substitute for the DRV8825 carrier when using lower-current stepper motors. The DRV8824 can only deliver up to 0.75 A per coil without a heat sink (1.2 A max with proper cooling), but it has larger current-sense resistors that allow for better microstepping performance than the DRV8825 carrier at low currents. The only way to tell our DRV8824 carrier apart from the DRV8825 carrier is by the markings on the driver IC; if you have a mix of the two, you might consider marking them (there is a blank square on the bottom silkscreen you can use for this). For lower-voltage applications, consider our pin-compatible DRV8834 carrier, which works with motor supply voltages as low as 2.5 V.

Motor Drive Shield Expansion Board L293D Module

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
21 Motor vezérlő Motor vezérlő - OUT
- VCC
- GND
3.3V - 5V
22_L293.jpg ‎
290 link

Részletek:

L293D motor shield, the input voltage DC4.5-25V
600mA output current capability per channel 1.2A peak output current(non repetitive) per channel enable facility Over temperature protection.
Logical "0" input voltage up to 1.5 V( high noise immunity) internal clamp diodes
The Device is a mnolithic integrated high voltage,high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors .To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.
Size: 39x34x12mm(approx)


SS49E - Hall Sensor - Linear Analog

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
22 Hall Sensor Hall Sensor
Analog OUT
VCC
GND
3.3V - 5V bélyegkép‎ 290

link
TME

Részletek:

23 ss49 2.jpg
23_ss49_3.jpg

Gyártó HONEYWELL
Az érzékelő típusa Hall
Érzékelő típusa bipoláris
Mérési tartomány 650...1000Gs
Tápfeszültség 3...6.5V DC
Átkapcsolási áram 6mA
Üzemi hőmérséklet -40...100°C

Dokumentáció


LM35 vagy TMP36GT9Z Temperature Sensor Analog OUT

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
23 LM35 Temperature Sensor LM35 Temperature Sensor
Analog OUT
VCC
GND
3.3V - 5V bélyegkép‎ 290 - 465FT

ebay 130Ft
link
TME
TME TMP36 465Ft

Adafruit
TheGadgetBoy
negative temp


Részletek:

24 LM35 2.jpg
24 LM35 3.jpg

Calibrated directly in Celsius (Centigrade)
Linear + 10.0 mV/ C scale factor
0.5 C accuracy guaranteeable (at +25 C)
Rated for full -55 to +150 C range
Suitable for remote applications
Low cost due to wafer-level trimming
Operates from 4 to 30 volts
Less than 60 A current drain
Low self-heating, 0.08 C in still air
Nonlinearity only 1/4 C typical
Low impedance output, 0.1 W for 1 mA load



Vibration Sensor SW-18020P

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
24 Vibration Sensor Vibration Sensor
Analog OUT
VCC
GND
5V bélyegkép‎ 290 link


beszerzés

Részletek:


25 2.jpg
25 3.jpg
25 4.jpg

Specifications

Maximum working voltage (Vmax) : 12V
Maximum current (Imax) : less than 5mA
Open circuit resistance: more than 10 Mega Ohms
On resistance: less than 5 ohms
Ambient temperature: less than 100℃.
Life expectancy: 5,00,000 times
Suitable for small current control circuit of trigger.
Response time: 2ms
Sensor is in airtight seal
Gold Plated Contacts
Applications

Anti-theft alarm
Smart Home systems
Automotive devices
Home electrical devices
Air conditon / Air warm blower fall prevention protect switches
Communication devices
Electronic Scale
Instruments / Toys
Meters / Lamps
Digital Shoes
Sport Equipments

LDR 5mm - Light Dependent Resistor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
25 LDR LDR
Analog OUT (R)
5V bélyegkép‎ 220 link


DS18B20

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
26 Digital Temperature Sensor Highly accurate and easy to interface
DO
VCC 
GND
5V bélyegkép‎

290 Ft(ebay)
486 FT-TME

linkTME instructables.com

Részletek:

1-Wire Digital Thermometer
Measures temperatures from -55C to +125C (-67F to 257F)
0.5C accuracy from -10C to +85C
9-bit to 12-bit thermometer resolution
Useful for reading temperature directly in MCU which are without ADC.


NTC PTC thermistor

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
27 Analog Temperature Sensor VISHAY NTCLE100E3103JB0

NTC termisztor; 10kΩ;
THT; 3977K; -40÷125°C; 500mW

AO
VCC 
GND
5V bélyegkép‎

170 Ft(TME)

TME instructables.com

Részletek:

7_thermo_NTC_1.jpg
27_thermo_NTC_2.jpg
27 thermo NTC 4.jpg

There is a known non-linear relationship between the measured temperature and the NTC resistance value which exhibits, then measure the resistance value of the NTC temperature value can also be calculated in the measurement. Relationship between the resistance value of the NTC temperature values are as follows:

Rt = R x e^[B x (1/T1-1/T2)]

Where, Rt is thermistor resistance at temperature T1; R is the thermistor at room temperature T2 nominal resistance value; B value is an important parameter thermistor; T1 and T2 refers to the degree that is K Kelvin temperature, K degrees = 273.15 (absolute temperature) degrees Celsius.

Calculated inverse relationship between thermistor temperature and resistance value are as follows:

T1=1/(ln(Rt/R) /B 1/T2 )

Measure the resistance values are generally known to use a series resistor values and applying a voltage of known size, measured by dividing the value of the known resistance of the resistor, to calculate the measured resistance is obtained, as shown in Figure 3. Facilities plus excitation voltage Eb, the thermistor resistance is Rt, the series resistor is Rs, then dividing the value series resistor:

Eout = Eb x Rs/(Rt Rs)

In addition to the series measurement, there is a Wheatstone bridge measurement method, shown in Figure 4. Let bridge excitation voltage Eb, the thermistor resistance is Rt, the bridge resistor as R1, R2 and R3, the bridge output voltage is:

out = Eb x R3/(Rt R3) – Eb x R2/(R1 R2) = Eb x [R3/(Rt R3) – R2/(R1 R2)]

source http://www.electrodragon.com/w/index.php?title=Thermistor


VISHAY TSOP34838 IR Receiver

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
28 IR sensor receiver VISHAY TSOP34838
GPIO
VCC 
GND
0.3 - 6V bélyegkép‎

200 Ft(TME)

TME

Adafruit

Adafruit

IR adó - 5mm - 940nm

nr Modul Típus Csatlakozó VCC Kép Ár/HUF link tutorial
29 LUCKY LIGHT LL-503IRT2E-2AC IR adó; 5mm; 940nm
GPIO
VCC 
GND
0.3 - 6V bélyegkép‎

20 Ft(TME)

TME Adafruit

Phototransistor

http://learn.parallax.com/tutorials/robot/shield-bot/robotics-board-education-shield-arduino/chapter-6-light-sensitive-14

LED as light sensor

http://makezine.com/projects/make-36-boards/how-to-use-leds-to-detect-light/

http://www.instructables.com/id/LEDs-as-light-sensors/

http://www.thebox.myzen.co.uk/Workshop/LED_Sensing.html

https://web.archive.org/web/20170506225716/http://www.thebox.myzen.co.uk/Workshop/LED_Sensing.html

http://web.archive.org/web/20170211022102/http://makezine.com/projects/make-36-boards/how-to-use-leds-to-detect-light/

Linkek

https://www.adafruit.com/category/35

https://tkkrlab.nl/wiki/Arduino_37_sensors

http://www.waveshare.com/wiki/Main_Page#Sensors

Adafruit sensor pack

encoder explained video