- Stock: 25
- Brand: OEM
- Model: 4231
- Warranty: няма
Feature:
1.using the NTC thermistor sensor, good sensitivity
2.the comparator output signal is clean, good waveform , driving ability , more than 15mA.
3.adjust the temperature distribution position detection threshold
4.the working voltage 3.3V-5V
5.the output format : digital switching outputs ( 0 and 1 )
6.a fixed bolt holes for easy installation
7.a small PCB board size : 3.2cm x 1.4cm
8.using a wide voltage LM393 comparator
9.Temperature measuring range:-55℃ ~ +126℃
10.Output Signal:Analog
11.Weight:8g
12.Accuracy:±0.5℃
Specification:
1.The thermal resistance of the module is very sensitive to the ambient temperature , typically for detecting the temperature of the surrounding environment ;
2.Through the potentiometer adjustment, you can change the temperature detection threshold ( ie, control temperature ) , such as the need to control the ambient temperature is 50 degrees , the module in the corresponding ambient temperature to its green light , DO high power output when flat , set the temperature below this value, the output is high , the green light does not shine ;
3.DO output can be directly connected to the microcontroller through the microcontroller to detect high and low , thereby detecting temperature changes in the environment.
- Доставка до адрес: 8 лв.
- Доставка до офис на Еконт: 6 лв.
- Доставка до офис на Спиди: 5 лв.
- Доставка до автомат на Спиди: 4 лв.
- при избор - "плащане при доставка", се добавя 2.00 лв такса наложен платеж.
- За фиксиран час се добавя 3 лв.
- Безплатна доставка при поръчка над 200 лв.
