power tech traders

?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. Operating Voltage: 3.3 ~ 5.5 VDC
2. Output Voltage: 0 ~ 3.0VDC
3. Interface: PH2.0-3P
4. Dimension: 98mm * 23mm (3.86in x 0.905in)
5. Supports Gravity 3-Pin interface
6. Analog output

?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. Simple mechanical structure, easy for installation.
2. Adopts 4 DC motors for better power, speed and load capacity.
3. Large and stable Chassis, easy for expansion.
4. Easy interface with Arduino development platform.
5. Enormous space between middle & bottom chassis.
6. This kit is great for DIY Learning, Academic Research, Hobby Projects and Robot Competitions.

?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. 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. 1. 1. Independent interface:
         • The light-emitting module controls the red, yellow, and green lights separately, a total of four independent interfaces.
      2. Fast response:
         • The light-emitting module can respond super fast, with strong anti-interference ability and high-cost performance.
      3. Good performance:
         • The light-emitting module has ultra-low energy consumption, long transmission distance, and is very reliable.

?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. • Mb102 Bread Board
   • 830 Solder-less Points
   • Ideal for Experimenting With Circuit Design In Labs
   • Compatible with resistance, diodes, transistors, LED?s , Capacitors and other types of electronic components
   • Completely reusable
   • Colored coordinates for easy components placement.
   • Phosphor bronze nickel plated spring clips.
   • Accept a variety of wire sizes 20-29 AWG

?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.

?Key Features :

1. Build in ultra low noise linear LDO voltage regulator
2. Build-in on board filters, which reduce noise from motor and other high current electronics
3. All sensors connected to I2C bus
4. You can easily select two I2C address for MPU6050 by soldered jumper
5. Tri-Axis angular rate sensor (gyro) with a sensitivity up to 131 LSBs/dps and a full-scale range of ?250, ?500, ?1000, and ?2000dps
6. Tri-Axis accelerometer with a programmable full scale range of ?2g, ?4g, ?8g and ?16g
7. Digital Motion Processing? (DMP?) engine offloads complex MotionFusion, sensor timing synchronization and gesture detection
8. Embedded algorithms for run-time bias and compass calibration. No user intervention required
9. Power LED
10. Input Voltage: 2.3 ? 3.4V
11. Build in Logic level converter for I2C
12. Digital-output temperature sensor
13. Dimensions?20x16mm
14. Designed for 5V logic level