KY-010 Photo Interrupter Module for Arduino will trigger a signal when light between the sensor's gap is blocked.
KY-010 Photo Interrupter module consists of an optical emitter/detector in the front and two resistors (1 kΩ and 33 Ω) in the back. The sensor uses a beam of light between de emitter..
KY-011 5mm Two-color LED module for Arduino emits red and green light. You can adjust the amount of each color using PWM. Products are widely used in many areas, electronic dictionary, PDA, MP3, headphones, digital cameras, VCD, DVD, car audio, communication, computer, charger, power amplifier, inst..
KY-013 Analog Temperature Module is based on the thermistor (resistance increases with the ambient temperature changes) which sense the real-time temperature of the surrounding environment changes. Change in temperature data in analog form can be taken from this module on analog IO pins, then throug..
KY-017 Mercury Sensor Module consists of a mercury switch, a 680Ω resistor, and a LED that will light up when tilt is detected. The mercury ball will open/close the circuit when the module is rotated.
The Mercury switch module and digital 13 interfaces come with LED to build a simple circuit, the..
The KY-022 is equipped with three pins. It responds to a frequency of 38kHz at 940nm. This signal is sent via the digital output. If an IR signal is detected, the LED module on board will light up. This sensor module can be used to decode remote controls for home theaters and other remote controls t..
Introducing the KY-024 Digital Magnetic Linear Hall Sensor, a small, multipurpose sensor that can accurately detect magnetic fields. This sensor provides precise readings for a range of applications by utilizing Hall effect technology.
When searching for a dependable and small sensor for magnetic..
KY-025 Reed Sensor Module, an electrical switch consisting of a pair of contacts on ferrous metal reeds. It gets operated by the applied magnetic field. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic ..
KY-029 3mm Two-color LED module for Arduino emits red and green light. You can adjust the amount of each color using PWM.
Features:
Diameter:3mm
Package-Type:Diffusion
Color:Red + Green
Luminosity Intensity (MCD)
Package Includes:
1 x KY-029 3mm Two-Color LED Module...
KY-034 7 Color Flashing LED Module is a module with an auto-flash led that can flash up to 7 colors. No programming needed. Just connect it with the power supply and it’ll work.
Features:
Working voltage: 3.0 -4. 5v
5mm round head led.
light color: pink, yellow, green (highlight)
..
Finger Detection Heartbeat Measuring Sensor Module uses a bright infrared LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse. This component is ideally suited to adding heartbeat sensing to your project.
The most important is to keep the shield str..
The L9110S Dual Channel Motor Driver Module is a compact board that can be used to drive very small robots.
This tiny module has two independent L9110S motor driver chips which can each drive up to 800mA of continuous current. The boards can be operated from 2.5V to 12V enabling this module to be..
Smart Electronics LAN8720 Network Module Ethernet transceiver RMII interface development board for Arduino. The network module communicates with the Arduino type board through the SPI protocol ideal for projects with ARDUINO, PIC, AVR, STM32.
Features:
High-Performance 10/100 Ethernet Physi..