Sensors

Using the resistance of the discharge process, resistive load will seriously heat, please pay attention to safety! Please install the 50W aluminum resistance (has been soldered half part of high temperature line) to a metal plate to use! This circuit voltage in order to...

The DC-DC Step-Down 9A XL4016 voltage converter has the function of delivering a constant output voltage lower than the input voltage against variations in the input or load voltage. It supports output currents of up to 9A, input voltage between 8V to 40V and output...

5V UPS Arduino Raspberry Pi Battery Shield is a portable mobile power supply that supports 3V,1A, and 5V, 3A two voltage outputs!. 5V voltage output rated current is 2.2A, maximum support 3A current (not recommended for overload, easy to damage the module, speed up the service...

The probes of soil humidity sensor can be inserted directly into the soil. It is a digital display of soil moisture. When the humidity is below the set value ground Moisture controller starts the pump which starts watering when humidity reaches the set value to stop watering. The operation of...

This is JT308 125KHz USB Proximity Sensor Smart RFID ID, Card Reader. This USB RFID card reader can read RFID card serial number and output to your computer according to the specified format, then management software derives many more functions.   The JT308 series RFID...

This is Robotics 801S Vibration sensor or shock sensor can be an indicator that trouble is coming. This Vibration sensor can be your machine going haywire, a gear on a robot missing teeth, or worse, a looming earthquake! In this vibration sensor tutorial, we will look at how...

YF S201C Water flow sensors is a simple sensor for measuring the flow of liquids. YF S201C Consists of a pinwheel that has a magnet and Hall sensors. By counting the pulses of a hanging fan, in a simple way, you can measure the flow of liquids. With this...

Digital Temperature And Humidity Controller With Sensor TDK0302 widely use for the factory, greenhouse, bread or cake fermenting boxes, and plants. It usually uses for measuring the temperature and humidity, at the same time it also can control the temperature and humidity through the...

USB to ESP8266  Module is the best companion for ESP8266. It is the USB to Serial module. This module converts the USB interface to a serial port. Which is suitable for ESP 8266. It  uses CH3400 serial chip. It is more stable and powerful...

Description  This XH-M452 Digital Temperature Humidity Controller for incubator has good performance and accuracy. XH-452 temp humidity controller has simple panel control, wide temperature range, simple design, elegant appearance, high mechanical strength. Thisdigital temperature and humidity controllercan be embedded in industrial equipment, convenient and fast. It can...

Description The 4 Way Infrared Line Follow Sensor Module consists of infrared sensor 4pcs + 1 piece MPU DuPont line 18 as shown in the image above. Moreover, 4-way infrared tracking module patrol line obstacle avoidance car robot sensor Arduino compatible Features: Brand Name:...

Description 100% new and high-quality GY-50 L3G400D 3-axis Gyroscope Sensor, Angular Speed ​​Sensor for this an adaptation plate for the L3G4200D low-power three-axis, angular speed sensor?                                     ...

Description This TTP226 8 channel Capacitive Touch Sensor uses the touch-sensing IC TTP226. The purpose is to add capacities in touch to your project. Just power with 2.4 to 5.5VDC and touch the pad to activate the capacitive touch sensor. These touch switches interface...

Description The TCRT5000 Single Channel Line Tracking Sensor Module  is a type of infrared reflectance sensor, and is commonly used in line following robots, it is mounted at the bottom of the robot chassis. The line tracking sensor works by detecting reflected light coming...

Features: using high-quality HR202 humidity sensor ; the comparator outputs directly drive relays or other devices connected to 220V AC ; adjust the temperature distribution bit detection threshold the sensor interface can be installed the pin, plus humidity sensor with leads ; circuit board...