Showing 521–540 of 985 results
Human Metal Touch Sensor
Rated 0 out of 5
0 Reviews- Main chip: LM393
- Working voltage: for DC 5V
- Low-level output signal used for human body touch sensor alarm
- Pin Connector to board: 4 Pins
HX-2S-A2 Circular 2S 8.4V BMS 18650 Lithium Battery Protection Board
Rated 0 out of 5
0 Reviews
I2C 1602 Serial LCD Module Display For Arduino UNO-MEGA
Rated 0 out of 5
0 Reviews
IC/I2C Interface Adapter Module is used for 16×2 LCD Display.It uses the PCF8574T IC chip which converts I2C serial data to parallel data for the LCD display.Also this interface module simplifies connecting an Arduino to a 16×2 Liquid Crystal display using only 4 wires.
I2C 2004 Serial LCD Module Display For Arduino UNO-MEGA
Rated 0 out of 5
0 Reviews
This is another great blue backlight LCD display. As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface LCD module, you will be able to realize data display via only 2 wires. This LCD module actually cost no more resources at all. It is fantastic for Arduino based project.
I2C RTC+EEPROM Board(DS3231+AT24C32)
Rated 0 out of 5
0 Reviews- 1 Hz output pin SQW.
- 32 KHz output pin 32K.
- Voltage Supply: 2.2 V ~ 5.5 V (for RTC).
- Time Format: HH: MM: SS (12/24 hr).
- Date Format: YY-MM-DD-dd.
- DS 3231 based RTC with 2032 Battery Holder.
- CR2032 Battery included
Inductive Proximity Sensor - Magnetic Switch SN04-N
Rated 0 out of 5
0 Reviews
General purpose inductive proximity sensor switch which can be used for end stop in CNC applications.You can simple avoid mechanical switch.
Infrared IR Sensor Receiver Module For Arduino
Rated 0 out of 5
0 Reviews
Dimension: 2.5 x 1.5 x 1.5 cm., Receiving angle: 90 °., Working voltage: 2.7 ~ 5.5V., Frequency: 37.9KHz, Receiving range: 18m. Weight: 4 gm.
Infrared Obstacle Avoidance Sensor Module
Rated 0 out of 5
0 Reviews- Detection distance: 2-40cm
- IO Interface: 4-wire interfaces (- / + / S / EN)
- Output signal: TTL level (low level there is an obstacle, no obstacle high)
- Adjustment: adjust multi-turn resistance
- Effective angle: 35 °
Infrared Proximity Sensor Optical High Range 3-80CM
Rated 0 out of 5
0 Reviews
This sensor takes a continuous reading of any obstacle and settles it at output in TTL form within 2ms. The sensor provides easy interface of 3-wire with power, ground and the output voltage. The sensor works on 5V input
IR Object Sensor
Rated 0 out of 5
0 Reviews
Infrared Obstacle Avoidance IR Sensor Module has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the green indicator LED comes to life.
IRF520 MOSFET Driver Module For Arduino ARM Raspberry pi
Rated 0 out of 5
0 Reviews
For Arduino drive up to 24V allows the load, such as LED lights, DC motors, miniature pumps, solenoid valves
PWM dimming LED can be used to achieve stepless dimming, variable speed motor
JF-0630B DC 24V 300mA 10mm 6N Push Pull Solenoid Electromagnet
Rated 0 out of 5
0 Reviews
Easy to install for the electric door lock or other automatic door lock systems with the mounting board
