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Arduino
Showing 61–75 of 75 results
- Accessories, Accessories, Sensors
NTC Themistor Module LM393 (Temperature up to 80 Degree Celsius)
-25%
Accessories, Accessories, SensorsNTC Themistor Module LM393 (Temperature up to 80 Degree Celsius)
Features :
- NTC Thermistor sensor
- LM393 voltage comparator
- Mounting hole for easy installation
- Adjustable threshold via potentiometer
Specification :
- Operating Voltage: 3.3V DC to 5V DC
- Output Current: 15mA
- Output Type: Digital (HIGH OR LOW)
- PCB Size: 32 x 14mm
- Temperature Range: 20°C – 80°C
Package Include:
- 1x LM393 Thermal Sensor Module
SKU: NTC Themistor Module LM393 (Temperature up to 80 Degree Celsius) - Accessories, Accessories, Sensors
Photo-resistor LDR Light Sensor Module (Light Dependent Resistor)
-27%
Accessories, Accessories, SensorsPhoto-resistor LDR Light Sensor Module (Light Dependent Resistor)
Features:
- Able to detect ambient brightness and light intensity
- Adjustable sensitivity (via blue digital potentiometer adjustment)
- Operating voltage 3.3V-5V
- Digital switching outputs (0 and 1) -D0
- With fixed bolt hole for easy installation
- Small board PCB size: 3cm * 1.6cm
- Power indicator (Red) and the digital switch output indicator (Green)
- Features wide range voltage comparator LM393
SKU: Photo-resistor LDR Light Sensor Module (Light Dependent Resistor) - Accessories, Accessories, Sensors
PIR Motion Sensor Module HC-SR501 w/ Adjustable Delay Time & Output Signal – 1Pc
-24%
Accessories, Accessories, SensorsPIR Motion Sensor Module HC-SR501 w/ Adjustable Delay Time & Output Signal – 1Pc
Key Features
- Detection range up to 20 feet
- Single bit output
- Jumper selection single or continuous trigger output mode
- 3-pin SIP header ready for breadboard or through-hole project
Specifications
- Operating voltage: DC 5 – 12V
- Static power consumption: 65 mA
- Output Signal: 3V TTL
- Detection Distance: Up to 6 meter (Adjustable)
- Sensing Range: Less than 120° degree angle, 6 meters
- Delay Time: 5 – 200s (Adjustable)
- Adjustable Trigger: L: non repeatable trigger – H: repeatable trigger
- Operating Temperature: -15 to +70°C
- Dimensions: 32 x 24mm, screw hole distance 28mm
SKU: PIR Motion Sensor Module HC-SR501 w/ Adjustable Delay Time & Output Signal - 1Pc - Accessories, Accessories, Sensors
Rain Sensor Raindrop Module
Features:
- FR-04 high-quality double-sided materials on sensor,
- King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity
- Current around 15mA
- Adjustable sensitivity
- Operating voltage 3.3V – 5V DC
- Output: Digital switching outputs (0 and 1) and Analog AO voltage output;
- PCB Size: 3.2cm x 1.4cm
- Wide voltage LM393 comparator
SKU: Rain Sensor Raindrop Module - Accessories, Accessories, Modules, Other Module
RC522 RFID Card Sensor Module to Send S50 Fudan Cards
-40%
Accessories, Accessories, Modules, Other ModuleRC522 RFID Card Sensor Module to Send S50 Fudan Cards
- Current: 13-26mA or DC 3.3V
- Idle Current: 10-13mA or DC 3.3V
- Sleep Current: <80uA
- Peak Current: <30mA
- Operating Frequency: 13.56MHz
- Supported Card Types: Mifare1 S50, mifare1 S70, mifare ultralight, mifare Pro, mifare desfire product
- Physical Characteristics, Dimensions: 40mm — 60mm
SKU: RC522 RFID Card Sensor Module to Send S50 Fudan Cards - Accessories, Accessories, Modules, Other Module
RTC DS1307 I2C Module Real Time Clock for Arduino AVR ARM PIC without Battery – 1Pc
-32%
Accessories, Accessories, Modules, Other ModuleRTC DS1307 I2C Module Real Time Clock for Arduino AVR ARM PIC without Battery – 1Pc
DS1307 I2C real time clock chip (RTC) 24C32 32K I2C EEPROM memory Using LIR2032 rechargeable lithium battery and charging circuit with DS1307 with battery backup can not solve the problem of literacy . Fully charged, can provide DS1307 timing 1 year. Compact design , 27mm * 28mm * 8.4mm Leads to the DS1307 clock pin provides the clock signal for the microcontroller
SKU: RTC DS1307 I2C Module Real Time Clock for Arduino AVR ARM PIC without Battery - 1Pc - Accessories, Accessories, Other Module, Robot Parts
SIM800L GPRS GSM Module Micro SIM Core Board QUAD-BAND Port TTL For Arduino
-50%
Accessories, Accessories, Other Module, Robot PartsSIM800L GPRS GSM Module Micro SIM Core Board QUAD-BAND Port TTL For Arduino
- Ttl Serial Interface Compatible
- Microcontrollers,Compatible With Arduino
- This Sim800L Module Has A Set Of Ttl Level Serial Interface, A Set Of Power Supply Interface
- Imported From HongKong
- Warranty not applicable for this product
SKU: SIM800L GPRS GSM Module Micro SIM Core Board QUAD-BAND Port TTL For Arduino - Accessories, Accessories, Boards, Modules
Sim900A Gsm Modem Module with Sma Antenna
- Compatible with arduino, raspberry pi, arm, avr, pic, 8051, etc
- Best suited for gsm based microcontroller projects (better than sim300 and other gsm modems)
- Option for connecting mic and speaker directly to gsm modem for calls (line in also available)
- Supports communication through rs232 with db9 connector, ttl pins and i2c pins^call sms gprs facility – mic input, line input and speaker output pins^
SKU: Sim900_A - Accessories, Accessories, Sensors
Sound Sensor Module Sound Detection Module Arduino Other MCU
- Sound sensor module sound detection module main chip: Lm393, electret microphone
- Connector wire length: 245cm
- With 3 sets of servo horns and fittings
- Can be used for sonic lamp, with photosensitive sensors act as sound and light alarm, also can be used in the occasion of voice control and sound detection circuit boards output switch value
SKU: Sound Sensor Module Sound Detection Module Arduino Other MCU - Accessories, Accessories, other ics, Sensors, Transistors
TSOP1838- 2Pcs
Features
- Photodetector and preamplifier circuit in the same casing.
- Receives and amplifies the infrared signal without any external component.
- 5 V output on idle (active at level 0).
- 38 kHz integrated oscillator.
- High sensitivity.
- High level of immunity to ambient light.
- Improved shielding against electrical field interference.
- TTL and CMOS compatibility.
- Applications: infrared remote control.
Technical specification
Supply: 5 V
Power consumption: 0.4 to 1.0 mA
Min. Ee irradiation: 0.35 mW/m2 typ.
Angle of detection: 90
Temperature range: -25 C to +85 CSKU: TSOP1838- 2Pcs - Accessories, Accessories, Sensors
Ultrasonic Distance Sensor Module – HC-SR04
Features:
- Sensor Type: Ultrasonic
- Output: Digital Sensor
- Voltage: 5VDC
- Detection distance: 2cm-400cm (0.02M – 4.0M)
- Static current: < 2mA
- Level output: high-5V
- High precision: up to 0.3cm
SKU: Ultrasonic Distance Sensor Module - HC-SR04 - Accessories, Accessories, USB CABLE & PC peripherals
USB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano
-54%
Accessories, Accessories, USB CABLE & PC peripheralsUSB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano
- Make plug-and-play connections with mobile phones, MP3 players, digital cameras and PDAs, External Hard Drives
- Ideal for transferring your pictures from your digital camera to your PC
- Connect a peripheral with a 5-Pin Mini-USB port to an USB Hub or USB port on PC
- Cable Length : 27 cm ,Compatible with USB 1.0, 1.1 and 2.0.
- Sync/charge Mini-USB enabled devices, from your laptop, computer & more
SKU: USB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano - Accessories, Accessories, Bluetooth, Sensors
Wireless Bluetooth HC-05 [Master / Slave Mode] Serial Pass-Through Module w/ Backboard
-34%
Accessories, Accessories, Bluetooth, SensorsWireless Bluetooth HC-05 [Master / Slave Mode] Serial Pass-Through Module w/ Backboard
Features
- Bluetooth v2.0+EDR
- 2.4GHz ISM band frequency
- Supported baud rate: 9600, 19200,38400(default), 57600, 115200, 230400, 460800.
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
- Typical ‐80dBm sensitivity.
- Up to +4dBm RF transmit power.
- Power supply: 3.6V to 6V DC
- PIO control.
- UART interface with programmable baud rate.
- Built-in antenna.
- Coverage up to 30ft.
- Dimension: 38mm x 15mm x 2.35mm
SKU: Wireless Bluetooth HC-05 [Master / Slave Mode] Serial Pass-Through Module w/ Backboard - Accessories, Accessories, Bluetooth, Sensors
Wireless Bluetooth HC-06 Slave Mode Module w/ Backboard
-3%
Accessories, Accessories, Bluetooth, SensorsWireless Bluetooth HC-06 Slave Mode Module w/ Backboard
Features:
- CSR Bluetooth Chip Solution
- Bluetooth v2.0+EDR Compliant
- UART interface and with baud rate setup function
- Built-in antenna.
- Coverage up to 30ft.
- Incredible small size with 3.3V input, and RoHS Compliant
- Working current: While pairing 30mA, paired 8mA
- Frequency: 2.4GHz ISM band
- Baud rate is 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 user manually set up.
- Default Baud Rate: 9600,8,1,n
- Support for 8Mbit External Flash Onboard
- Support for 802.11 Co-Existence Product Description
- Storage Temperature: -40 to 85 degrees Celsius
- Size : 28 mm x 15 mm x 2.35 mm
SKU: Wireless Bluetooth HC-06 Slave Mode Module w/ Backboard
