arduino due

 Key Features :

• • HC-05 Bluetooth Module In PakistanTTL Module (With EN Pin) Breakout is the latest Bluetooth wireless serial Module. This version of the popular Bluetooth module uses the HC-05. These modems work as a serial (RX/TX) pipe. Any serial stream from 9600 to 115200bps can be passed seamlessly from your computer to your target. The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required.

 Key Features :

• • • Works with any USB Bluetooth adapters.
    • Default Baud Rate: 9600,8,1,n.
    • Built in antenna.
    • Coverage up to 30ft.
    • Bluetooth version: V2.0+EDR
    • Operating voltage: 3.3V
    • Default Baud Rate: 9600,8,1,n.
    • Signal coverage: 30ft
    • Item size: 4.3 * 1.6 * 0.7cm
    • Item weight: 3g
    • Package size: 9 * 3 * 1cm
    • Package weight: 8g
    • Commercial Series: Bluetooth module board Series
    • With LED indicator light, use 150mA and 3.3V regulation chip.
    • With VCC.GND.TXD.RXD foot for the Bluetooth
    • With “Re-seach” button(ON/OFF/WAKE foot for it , external MCU outinput “High level” can control module to re-seach)
    • Compatible with bluetooth master module”.slave module”or master-slave(whole) module.
    • Input voltage: 3.3~6V
    • Size: 1.55cm*3.98cm

 Key Features :

1. A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required.
2. The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything.
3. Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.

 Key Features :

1. Temperature and Humidity displayed in HUGE 1″ high numbers.
2. MAX / MIN Humidity & Temperature are recorded automatically and can be reset by the user
3. Fahrenheit or Celsius readout (changeable by selecting F or C on the back)
4. 12 or 24 hour time modes (changeable by using MODE & ADJ button to set)
5. ALARM function
6. MONTH & DAY display available by pushing ADJ button
7. Integrated back stand for desktop or table use OR hanging hole for wall mounting
8. Power: ONE standard AAA 1 .5v Battery
9. Time, and Temperature display, Humidity display; With the calendar, alarm clock and the maximum or minimum value of humiture memory functions; the convert of temperature and degree Fahrenheit, Talkclock.

 Key Features :

1. • 5V power supply.
   • Serial I2C control of LCD display using PCF8574.
   • The backlight can be enabled or disabled via a jumper on the board.
   • Contrast control via a potentiometer.
   • Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
   • Size ：41.6 x 19.2 mm.

 Key Features :

1. Mechanical structure, easy to install.
2. This car has tachometer encoder
3. With 4 cell AA battery holder and power switch.
4. Can be used for distance measurement, velocity.
5. Can use with other devices to realize the function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
6. Gear Motor reduction radio: 1:48.
7. Size: 22cm x 14.7cm, wheel size: 7cm x 7cm x 2.6cm.
8. Note: motor power supply is 3V~6V.

 Key Features :

1. • Small and compact size, making it easy to integrate into your project
   • Produces a loud and clear sound that can be heard from a distance
   • Can be easily controlled with a microcontroller or other digital circuit
   • Low power consumption, making it suitable for battery-powered projects

 Key Features :

• • • Current Sense for each motor
    • Heatsink for better performance
    • Power-On LED indicator
    • Dual H Bridge Motor Driver
    • L298N motor driver IC
    • Drives up to 2 bidirectional DC motors
    • Integrated 5V power regulator
    • 5V – 35V drive voltage
    • 2A max drive current

 Key Features :

1. Measures Inductors with ESR (in ohms)
2. Measures capacitance and ESR
3. Auto Detects and Measures forward voltages of diodes, dual diode, and LEDs
4. Test FETs gate capacitance and turn-on gate voltage
5. Discovers transistor for NPN or PNP type and measures HFE / Gain and Saturation Voltage
6. Test SCR,
7. Can also test voltage regulators including surface mount regulators
8. Measures Resistance, and Adjustable potentiometers
9. Auto operation, Auto detects pinout of transistors, fets, LEDs, diodes and voltage regulators
10. Bright Backlight
11. One-touch operation
12. Battery voltage display at power-up and low battery display

 Key Features :

1. Dimensions: 33 x 115 x 8(L x W x H ) mm.
2. Weight: 4gm.
3. main chip: LM393.
4. working voltage: DC 3-5V
5. Signal output indicator light.
6. LDR module 4 PIN
7. Operating voltage 3.3V-5V
8. Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
9. Output: DO digital switch output (0 and 1), AO analog voltage output Compatible with Arduino, Raspberry and other microcontroller board.

 Key Features :

1. Max Voltage: 100VDC
2. Max Current: 500mA
3. Max Rating: 10W
4. Gap: 20 5mm
5. Contact Mode: NO
6. Dimensions: 34x41x6.5 mm

 Key Features :

1. • It is widely used in radio modification, phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade.
   •  It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
   • Pre-assembled compact size board
   • Suitable for use with most microcontrollers
   • Operates up to 250 kbit/s

 Key Features :

1. Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board
2. Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm
3. Control Interface: GND, VCC, MISO, MOSI, SCK, CS
4. Size: 45 x 28mm
5. Net weight: 6g

 Key Features :

1. Measuring humidity and temperature.
2. Large LCD display, easy for reading.
3. Temperature unit is switchable.
4. Desk-top placing or wall hanging, easy to use.
5. Made of high-quality material.
6. Widely used in indoor temperature and humidity measurement, apply in the lab, cold chain transport, warehousing and other occasions.
8. Powered by 2 x 1.5v LR44 button cell.
9. Comes with a probe that is easy to use.
10. Perfect for use in incubators, brooders, homebrew room at any other place, the monitoring of temperature and humidity required.