DFRobot
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- Walk-In Price: RM140
- Warranty: 12 Months (T&C Apply)
- Wide power input range from 3 to 8 volts
- Low noise LDO regulator
- LED power indication
- Integrate 10 dof sensors
- Compact size design and easy-to-use
- Compatible with Arduino controllers
RM135.00
RM165.00
- Walk-In Price: RM32.90
- Warranty: 12 Months (T&C Apply)
- 8x8 dot matrix display assembled
- Power supply: 5v
- Max current consumption: 300mA
- LED color: RGB tri-color LEDs
- Directly support Arduino
RM29.90
RM165.00
- Warranty: 12 Months (T&C Apply)
- 2 channel DC motor driver
- Solder prototyping areas
- Standard Servo stocket
- Mounting holes compatible with Arduino UNO,Mega,Romeo
- Incorporates dual H-bridge for bi-directional motor control (digital pins 4,5,6,7 suggest)
- Easy connection to Xbee,DFRobot Bluetooth and APC220 wireless modules
- 7 white LEDs around the board for effect
- Assembled size:225*174*112
RM250.00
- Walk-In Price: RM18.00
- Warranty: 12 Months (T&C Apply)
- Input Voltage: 0.9 V - 5 V
- Output Voltage: 5 V
- Duty ratio coefficient: 66% - 78%
- Input interface: PH2.0; KF235-3.81-2P
- Output interface: USB
RM16.00
RM19.00
- Walk-In Price: RM104
- Warranty: 12 Months (T&C Apply)
- Rotation angle range: 170°
- Stall torque:19.3kg.cm（7.4v）
- Dynamic torque:15.1kg.cm（7.4v）
- Teeth: 25
- Working Voltage: 5-7.4v
- Stall current:3A(@8.5V - Limit test)
- PPM Voltage:3V-5V
- PPM Resolution:2us
RM99.00
RM135.00
- Walk-In Price: RM19.50
- Warranty: 12 Months (T&C Apply)
- 1.8-2.2V(Red)
- 3.2-3.4V(Blue,Green,White)
- 1.7-2.1V(Yellow)
RM17.50
- Walk-In Price: RM20.00
- Warranty: 12 Months (T&C Apply)
- Volatge: 5V
- Size: 27x27mm（1.064*1.064")
- Integrated LED for power indicator.
RM18.00
RM19.00
- Walk-In Price: RM12.5
- Warranty: 12 Months (T&C Apply)
- Compatible with open collector output encoder
- Size:31x24mm(1.22x0.94")
- Designed for DFRobot 12V DC Motors.
- Two built-in pull-up resistors
RM10.50
RM15.00
- Walk-In Price: RM39
- Warranty: 12 Months (T&C Apply)
- Wi-Fi Direct (P2P),soft-AP
- Built-in TCP/IP protocol stack
- Built-in low-power 32-bit CPU: can work as an application processor
- Support WPA WPA2/WPA2-PSK encryption & UART interface
- Support for TTL serial port to wireless application
- Working voltage: 3.3V power <240Ma
- Wireless standard: IEEE802.11b/g/n
- Frequency: 2.4 GHz
RM35.00
- Walk-In Price: RM39
- Warranty: 12 Months (T&C Apply)
- Withstand Voltage: <50V
- Withstand Current: <1000mA
- Length: 30cm
- IIC/I2C/UART Pin Order: Red --- VCC
- Black ---GND
- Blue --- SCL/TX
- Green --- SDA/RX
RM35.00
- Walk-In Price: RM15.7
- Warranty: 12 Months (T&C Apply)
- Supply Voltage: 3.3V to 5V
- Detection range: 20cm (4.8V) ~ 100cm (1V)
- Rang of Spectral Bandwidth : 760nm to 1100nm
- Responsive time : 15us
- Interface: Analog
- Size:22x30mm (0.87x1.18in)
RM13.90
RM19.50
- Walk-In Price: RM25.5
- Warranty: 12 Months (T&C Apply)
- Type: Analog
- Working Voltage: 3.3-5V
- Sensitivity: 10mV per degree Celcius
- Functional range: 0 degree Celsius to 100 degree Celsius
RM22.50
- Walk-In Price: RM335
- Warranty: 12 Months (T&C Apply)
- Module Power : 5.00V
- Measuring Range :0-14PH
- Measuring Temperature :0-60 ℃
- Accuracy : ± 0.1pH (25 ℃)
- Response Time : ≤ 1min
- Industry pH Electrode with BNC Connector
- Gain Adjustment Potentiometer
- Power Indicator LED
RM325.00
- Walk-In Price: RM39
- Warranty: 12 Months (T&C Apply)
- Length:30cm
- Maximum voltage:<50V
- Maximum current:<1000mA
- One Servo Type connector with Signal, GND PWR.
- One 3 Pin JST connector
RM35.00
- Walk-In Price: RM22.00
- Warranty: 12 Months (T&C Apply)
- Supply Voltage: 3.3V to 5V
- Interface: Digital
- Wide voltage range from 3.3V to 5V
- Standard assembling structure (two 3mm holes with multiple of 5cm as interval)
- Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
- Icons to simplely illustrate sensor function
- High quality connector
- Immersion gold surface
RM20.00
RM26.50
- Walk-In Price: RM11.00
- Warranty: 12 Months (T&C Apply)
- Working Voltage: 5V
- Onboard status indicator LED
- Directly connected to the IO Expansion shield For Arduino
- M3 mounting hole
RM10.00
RM12.00
- Walk-In Price: RM11.00
- Warranty: 12 Months (T&C Apply)
- Working Voltage: 5v
- Onboard status indicator LED
- Directly connected to the IO Expansion Shield For Arduino
- M3 mounting hole
RM10.00
RM12.00
- Walk-In Price: RM28.00
- Warranty: 12 Months (T&C Apply)
- Supply Voltage: 3.3V to 5V
- Indicator LED on board
- Interface: Digital
- Size:22x30mm (0.87x1.18")
RM25.00
RM27.00
- Walk-In Price: RM28
- Warranty: 12 Months (T&C Apply)
- Type: Digital
- Supply Voltage:3～5V
- Current:50μA
- Working temperature:0℃～＋70℃
- Output level(HIGH):4V
- Output level(LOW):0.4V
- Detect angle:110 Degree
- Detect distance:7 meters
RM25.00
- Walk-In Price: RM53
- Warranty: 12 Months (T&C Apply)
- Working Voltage: 5V + 0.25V
- Working Current (CW): 60mA max., 37mA typical
- Interface: Gravity 3-Pin interface（Digital）
RM49.00
- Walk-In Price: RM11
- Warranty: 12 Months (T&C Apply)
- Supply Voltage: 3.3V to 5V
- Interface: Digital
- Easily recognition interfaces of sensors
- High quality connector
- Immersion gold surface
RM10.00
- Walk-In Price: RM59.5
- Warranty: 12 Months (T&C Apply)
- Model: FS-IR02
- Type: Photoelectric liquid level sensor
- Operating voltage: 5 VDC
- Output current: 12 mA
- Low level output: < 0.1 V
- High level output: > 4.6 V
- Liquid level detection accuracy: ±0.5 mm
- Cable Length: 450mm
RM54.50
- Walk-In Price: RM39.00
- Warranty: 12 Months (T&C Apply)
- Operating Voltage: 3.3-5V
- Operating Current: 65 uA
- Detection Range: 3 - 10 mm
- The Clock Frequency: 0 - 400 KHZ
- Interface: I2C
- Temperature Range: -30℃ - + 70 ℃
- Dimensions: 18.5 x 23 mm/ 0.73 x 0.9”
RM35.00
RM45.00
- Walk-In Price: RM94
- Warranty: 12 Months (T&C Apply)
- Supply voltage:4.5-35V
- Output voltage:1.25-12V
- Output current: 2A (3A peak)
- Max output power: 15W 3A@5V
- Efficiency:90%
RM89.00
- Walk-In Price: RM77
- Warranty: 12 Months (T&C Apply)
- VM Motor Power Supply: 2.5 V ~ 13.5 V
- VCC Logic Power Supply: 2.7 ~ 5.5 V
- Output Current: 1.2A continuous current (per channel)
- Start/Peak Current: 2A (continuous pulse) / 3.2A (single pulse)
- Working Temperature: -20 ~ 85 ℃
RM72.00
- Walk-In Price: RM65.00
- Warranty: 12 Months (T&C Apply)
- Operating Voltage: 3.3-5V
- Detecting range: 100mm(3.94")
- Module size: 18.3x16.4mm(0.72x0.65")
RM60.00
RM75.00
- Walk-In Price: RM57
- Warranty: 12 Months (T&C Apply)
- Voltage: +5V
- 16 digital IO port (including a I2C interface)
- 6 analog IO port and power
- Operation and programming mode switch
- Transceiver indicating LED
- DB9 connectors (female), RS232 pins
RM52.00
- Walk-In Price: RM60
- Warranty: 12 Months (T&C Apply)
- Power module: +5V
- Module size: 55mmx53mm(2.16"x2.08")
- 16 digital IO port (including a I2C interface)
- 6 analog IO port and power
- Operation and programming mode switch
- Transceiver indicating LED
- Standard RS485 interface, mini RS485 interface and RS485 pins
- PH2.0 sensor interface for DFRobot RS485 series sensor: URM04 Ultrasonic sensor
RM55.00
- Walk-In Price: RM43.5
- Warranty: 12 Months (T&C Apply)
- Operating voltage: 3.0~ 5.5V
- ±0.5°C Accuracy from -10°C to +85°C
- Usable temperature range: -55 to 125°C (-67°F to +257°F)
- 9 to 12 bit selectable resolution
- Uses 1-Wire interface- requires only one digital pin for communication
- Unique 64 bit ID burned into chip
- Multiple sensors can share one pin
- Temperature-limit alarm system
RM39.50
- Walk-In Price: RM43.50
- Warranty: 12 Months (T&C Apply)
- 2 way 7-12V motor drive
- Up to 1A current each way
- PIN 4,5,6,7 are used to drive two DC motors
- Support PWM speed control
RM39.50
RM46.00