- -41%
Intelligens elektronikai talajnedvesség- és nedvességmérő érzékelő páratartalom-érzékelő modul az arduino
Intelligens elektronikai talajnedvesség- és nedvességmérő érzékelő páratartalom-érzékelő modul az arduino
173 Ft
41% megtakarítás
294 Ft
Nincs adó
Product description:
1. The high-quality soil sensor produced by our company is used for soil moisture detection. The surface is nickel-plated, with a widened sensing area, which can improve conductivity, prevent contact with soil and prolong the service life;
The product can control the humidity of the soil in a wide range, and adjust the corresponding threshold through the potentiometer. When the humidity is lower than the set value, DO outputs a high level, and when the humidity is higher than the set value, DO outputs a low level;
3. The comparator uses the LM393 chip, which works stably
4. Working voltage 3.3V~5V
5. Equipped with fixing bolt holes for easy installation
6. PCB size: 32mm*14mm
7.Delivery list: a set of modules and soil sensors, 2 20cm-long DuPont wires
Use:
Adjusting the soil moisture control threshold through the potentiometer can automatically control vegetable gardens, automatic watering of gardens, soil moisture control of home flower pots, various electronic games, electronic building blocks, Arduino designs, etc.
Module instructions:
1. The sensor is suitable for soil moisture detection;
2. The blue potentiometer in the module is used to adjust the threshold of soil humidity. It is adjusted clockwise, and the controlled humidity will be larger, and counterclockwise will be smaller;
3. The digital output D0 can be directly connected with the single-chip microcomputer, and the high and low level can be detected by the single-chip microcomputer, thereby detecting the soil moisture;
4 Small board analog output AO can be connected with AD module, through AD conversion, more accurate value of soil moisture can be obtained;
Wiring instructions (3-wire system)
1 VCC external 3.3V~5V
2 GND External GND
3 DO small board digital output interface (0 and 1)
1. The high-quality soil sensor produced by our company is used for soil moisture detection. The surface is nickel-plated, with a widened sensing area, which can improve conductivity, prevent contact with soil and prolong the service life;
The product can control the humidity of the soil in a wide range, and adjust the corresponding threshold through the potentiometer. When the humidity is lower than the set value, DO outputs a high level, and when the humidity is higher than the set value, DO outputs a low level;
3. The comparator uses the LM393 chip, which works stably
4. Working voltage 3.3V~5V
5. Equipped with fixing bolt holes for easy installation
6. PCB size: 32mm*14mm
7.Delivery list: a set of modules and soil sensors, 2 20cm-long DuPont wires
Use:
Adjusting the soil moisture control threshold through the potentiometer can automatically control vegetable gardens, automatic watering of gardens, soil moisture control of home flower pots, various electronic games, electronic building blocks, Arduino designs, etc.
Module instructions:
1. The sensor is suitable for soil moisture detection;
2. The blue potentiometer in the module is used to adjust the threshold of soil humidity. It is adjusted clockwise, and the controlled humidity will be larger, and counterclockwise will be smaller;
3. The digital output D0 can be directly connected with the single-chip microcomputer, and the high and low level can be detected by the single-chip microcomputer, thereby detecting the soil moisture;
4 Small board analog output AO can be connected with AD module, through AD conversion, more accurate value of soil moisture can be obtained;
Wiring instructions (3-wire system)
1 VCC external 3.3V~5V
2 GND External GND
3 DO small board digital output interface (0 and 1)
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