Capacitive Soil Moisture Sensor with Buzzer
₵50.00
In StockIndependent soil moisture sensor with built-in buzzer that gives a warning when the humidity is low.
The sensor distinguishes itself from other soil moisture sensors by the capacitive measurement instead of a resistance measurement. This makes the sensor a lot more corrosion-resistant and therefore lasts longer.
Specifications:
- Input voltage: 3VDC via a CR2032 button-cell battery (Note: the battery is not included, but is sold separately)
- Size: 140x15mm
14 in stock
Related products
-
This solar panel is rated at 9V and 2 Watts. At approximately 220mA, this solar panel has plenty of current for mid-sized projects. The panel’s exterior is covered with a durable plastic layer, and a sturdy PCB material backs it. Large solder-able pads on the panel’s rear side make for easy connections!
₵120.00 -
This is a High-Quality generic 12V 6A Switching Power Supply Module. The module works with an input voltage range of 110-245VAC and gives a constant output of 12V with a current of up to 6A. This board can be used as a battery charge for 12V lead-acid batteries, which requires a constant voltage, the constant current method for the charging purpose.
₵90.00 -
- High-Quality Motor Driver: The HANPOSE HPD970 Motor Driver Board is a high-quality product designed for 3D printer enthusiasts and professionals, ensuring reliable automation control and precise motor operation.
- Wide Voltage Compatibility: This motor driver board operates within a wide voltage range of 24-110VDC, catering to various user preferences, including the user’s input of a specific voltage requirement.
- Certified and Reliable: The product is certified with 3C, ensuring compliance with industry standards and guaranteeing a safe and efficient operation.
- Compatibility with Nema 23 Stepper Motors: The HANPOSE HPD970 Motor Driver Board is specifically designed for use with Nema 23 stepper motors, making it an ideal choice for users working with this type of motor, such as the user who requires a driver for their Nema 23 stepper motor.
₵175.00 -
This turbidity sensor module is a specialized electronic monitoring device engineered for compatibility with various microcontroller platforms, including Arduino, Raspberry Pi, PIC, ARM, and AVR.
The Arduino Turbidity Sensor is a highly effective tool for assessing and verifying water quality through the measurement of turbidity. This sensor provides results via both digital and analog signals, which can be obtained through the designated pins on the accompanying electronic module. This functionality allows for accurate monitoring of water clarity, making it an essential instrument in various environmental applications.
₵145.00 -
₵250.00 -
This Sonoff Dual is a 1-channel WiFi wireless switch that can connect and control one home appliance and electrical device. this device Enables remote control of home appliances through the mobile application. the Sonoff Basic switch’s advantages such as easy installation and operation, quick WiFi access, and APP remote control.
₵180.00
Reviews
There are no reviews yet.