Only logged in customers who have purchased this product may leave a review.
W1219 Thermostat Temperature Controller Switch Module + Waterproof NTC Sensor Module
₦ 4,500
A digital temperature controller module with dual LED display and an inbuilt relay module for control. The cut-off temperature is set with buttons on board
- Control Range:-50~110 Celsius
- Control Precision:0.1 Celsius
- Measuring Input: NTC10K waterproof sensor L=0.5m
- High Temperature Alarm:-49~110 Celsius
- Input Voltage: DC 12V
- Output Type: relay output 10A (max)
- Return Difference Setting:0.1~30 degree Celsius
- Delay Starting:0-10min
10 in stock
Related Products
-
Rain Sensor – Arduino Compatible
₦ 1,500This rain sensor can be used for all kinds of weather monitoring, and translated into digital output signals and analog. Humidity Detection Sensor Module Snow Rain raindrops Detection for Arduino
- Sensitivity can be adjusted via potentiometer LED lights up when there is no rain output is high; as soon as raindrop is detected, the output goes to ground level (0V).
- Connect to the microcontroller/Arduino ADC port to detect the size of the drops in the above rainfall. DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.
- Digital outputs (0 and 1) and analog AO voltage output; TTL-level output, TTL output valid signal is low. Driving capability 100MA so, can directly drive relays, buzzer or small fan.
Pin functions include:
- VCC(3V to 5V)
- GND
- AO (Analog Output)
- Digital Output (TTL levels)
Package Includes:
- Rain sensing pad
- Sensing PCB
- Dupont cable
Qucik View -
DHT22 Temperature and Humidity Sensor
₦ 4,000DHT-22 is a humidity and temperature sensor with read out over single wire digital interface. The sensor is already calibrated and doesn’t need extra components so you can measure relative humidity and temperature right away.
- 3 to 5V power and I/O
- 2.5mA max current use during conversion (while requesting data)
- Good for 0-100% humidity readings with 2-5% accuracy
- Good for -40 to 80°C temperature readings ±0.5°C accuracy
- No more than 0.5 Hz sampling rate (once every 2 seconds)
Qucik View -
KY-031 Percussion Knock Sensor – Arduino Compatible
₦ 1,000This module is a knock sensor. It sends out signals which can be read with a microcontroller like Arduino. It is suitable for building projects like electronic drums, and sensing other kinds of vibration. It can be used in anti-theft projects and noise detection systems.
- Working voltage: 5V
- 3 Pinout: 5V, GND, Vout
- Size: 30*20mm
- Weight: 3g
Qucik View -
HB100 Motion Detection Microwave Sensor Module
₦ 3,500This is a X-Band Bi-Static Doppler transceiver module. This module can be used to detect motion in projects relating to home automation, automatic doors, alarm systems and even vehicle speed detection.
Feature
Transmission frequency: 10.525 GHz
Frequency Setting Accuracy: 3MHz
Output power (minimum): 13dBm EIRP
Operating voltage: 5V 0.25V
Operating Current (CW): 60mA max., 37mA typical
harmonic emission: <-10dBm
Pulse mode:
Averagecurrent (5% DC): 2mA
Pulse Width (Min.): 5uSec
load cycles (Min.): 1%Qucik View -
MC-38 Wired Door & Window Sensor Module
₦ 1,000This door/window sensor modules are useful in detecting the state of doors, windows, drawers or cupboards. It can be easily interfaced directly to a microcontroller or an Arduino.
- Normally open reed switch
- Easily installed on doors, windows and drawers with screws
- Rated current: 100 mA max
- Rated voltage: 100VDC max
- 15mm maximum operating space.
Qucik View -
MQ-3 – Alcohol Gas Sensor – Arduino Compatible
₦ 3,000This sensor allows you to detect alcohol concentration levels. Use only one analog pin to microcontroller for detection
- 5V Operation
- Highly sensitive to alcohol
- Fast response time
Example Application: Breathalyzer,Alcohol concentration detector.
Qucik View
Reviews
There are no reviews yet.