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Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 399
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Heat Shrink Tube

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Digital TDS Meter Monitor TEMP PPM Tester

1. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics.
2. Hold function: Saves measurements for convenient reading and recording
3. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries
4.Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated
BDT 850
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Description
1. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics.
2. Hold function: Saves measurements for convenient reading and recording
3. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries
4.Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated
Specifications :
1.Color: Beige
2.Accuracy : +/-2%
3.Weight: 68g
4..Rang :0-9990ppm
5.Item size :155mm x 28mm x 15mm
6.Battery: 2 x 1.5V Button Cell battery (the battery included)
Note :
Do not drop the entire TDS meter in water of dip beyond the maximum immersion level.
This unit is not water-tight and is not covered under the warranty if water enters the unit.
Package Includes :
1 x TDS Meter Tester
Product Details
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