Rain Sensor Raindrops Detection Sensor Humidity Sensor
Specifications:
- Operating Voltage: 3.3V - 5V
- Detection Area: 20mm x 20mm
- Operating Current: < 20mA
- Output Signal: Digital (0 or 1)
- Driver Size(mm): 32x15x9 (LxWxH)
- Collector Board Size(mm): 54x40x1.5 (LxWxH)
- Mounting Holes Diameter: 3mm
- Operating Temperature: -25°C to 85°C
- Operating Humidity: 5% to 95% RH
- Output Interface: 3-pin (VCC, GND, OUT)
- Wire Length: 20cm
- Weight: 5g
Package Includes:
1 x Printed Circuit Board for Rain Water Collection 1 x Control Board with LM393 Voltage Comparator 5 x Female to Female Jumper Wires Dupont Cable
RFID Sensor Module RC522 for Secure and Efficient Card Reading
Specifications of RFID Sensor RC522:
- Integrated MF RC522 chip for efficient RFID reading
- Operates at 13.56MHz for high-speed communication
- Low-voltage, cost-effective, compact design
- Non-contact card chip with up to 60mm reading distance
- Supports SPI protocol for easy CPU integration
- Ideal for smart meters, handheld devices, access control
- 1 x RFID-RC522 Reader/Writer Module
- 1 x Standard blank RFID card
- 1 x Straight header strip
- 1 x Right-angle header strip
- 1 x Special-shaped key-chain RFID tag
Servo Tester 3Ch Digital Multi Servo Tester ESC RC Consistency
Specifications:
- Channels: 3
- Input Voltage: 4.8-6.0V
- Operating Voltage: DC 4.8-6V
- Output Signal: 1.5ms±0.5ms
- Material: Plastic
- Size: 48mm x 42mm x 17mm
- Weight: 31g
- Compatible with: servo motors and electronic speed controllers (ESCs)
- Easy-to-use controls for adjusting settings
- Compact and lightweight design for portability
- Durable construction for long-lasting use
- Ideal for hobbyists and professionals alike
- Application: Ideal for testing and troubleshooting servo motors and ESCs in RC vehicles
Package Includes:
1 x Servo Tester 3Ch Digital Multi Servo Tester ESC RC Consistency
SG90 Motor with Servo Tester Consistency Speed Controller
Specifications:
- Product Name: SG90 Motor with Servo Tester
- Model: SG90
- Servo Type: Micro
- Model Series: SG Series
- Operating Voltage: 4.8 - 6.0V
- No-load Speed: 0.12sec/60 degrees (4.8V), 0.10sec/60 degrees (6.0V)
- Stall Torque: 1.2 - 1.6kg/cm (4.8V), 1.6 - 2.0kg/cm (6.0V)
- Temperature Range: -30°C to +60°C
- Dimensions: 23 x 12.2 x 29 mm
- Weight: 17g
Package Includes:
1 x TowerPro SG90 Mini Servo Motor 1 x Digital Multi Servo Tester
SIM800L GSM Module TTL Serial Port Micro SIM Card Core Board
Soil Moisture Sensor with Digital Output Soil Hygrometer
Solderless Breadboard MB102 830 Points PCB Breadboard
Specifications:
- Model: MB102
- Points: 830
- Construction: PCB board
- Features: Solderless breadboard, reusable
- Dimensions: Standard breadboard size
- Compatibility: Suitable for various electronic components
- Application: Ideal for prototyping and testing circuits
- Quality: High-quality construction for durability
- Ease of Use: No soldering is required
- Versatility: Suitable for beginners and professionals
- Portable: Compact size for easy transportation
- Brand: High-quality brand known for electronics products
Package Includes:
1 x MB102 830 Points Solderless Prototype PCB Breadboard
Sound Sensor Module Red Intelligent Vehicle for Sound Detection
Specifications:
- IC Chip: LM393
- Operating Voltage: 3.3V to 5V
- Induction Distance: 0.5 Meter
- Operating Temperature: Generally -10°C to 70°C
- Storage Temperature: -20°C to 80°C
- Detection Range: Varies depending on the sensitivity and environment, usually around 3 to 5 meters
- Output: Digital output (high/low) or analogue output (voltage level corresponding to sound intensity)
- Frequency Response: Typically 50 Hz to 10 kHz
- Signal Processing: Onboard signal conditioning circuitry for noise filtering and amplification
- Interface: Usually compatible with digital and analogue input pins on microcontrollers like Arduino, Raspberry Pi, etc.
- Dimensions: 4.3 x 1.7 x 0.8 cm (LxWxH)
- Weight: 3g
Package Includes:
1 x Sound Sensor Module Red Colour
Stepper Motor 28BYJ-48 DC 5V Compatible with ULN2003 Driver
Specifications:
- Motor Model: 28BYJ-48
- Operating Voltage: DC 5V
- Driver Compatibility: ULN2003
- Control Signal: 4-phase
- Reduction Ratio: 1/64
- Step Angle: 5.625°/64
- Interface Type: 5-wire interface (included)
- Dimensions: 28mm × 28mm × 19mm
- Weight: 30g
- Cable Length: 25cm
Package Includes:
1 x 28BYJ-48 Stepper Motor 1 x 5-wire Cable
STM32F103C8T6 Microcomputer STM32 Microcontroller Board
Specifications:
- Microcontroller: STM32F103C8T6 ARM Cortex-M3
- Operating Voltage: 3.3V
- Input Voltage: 7V - 12V
- Digital I/O Pins: 37
- Analog Input Pins: 10
- Flash Memory: 64KB
- SRAM: 20KB
- Clock Speed: Up to 72MHz
- Communication: UART, SPI, I2C
- Programming: Compatible with Arduino IDE
- Dimensions: 52mm x 22mm
Package Includes:
1 x STM32F103C8T6 Minimum System Board
TowerPro SG90 Micro Servo Motor – 180 degree Rotation
TowerPro SG90 Servo Motor with Ultrasonic Sensor
PRODUCT OVERVIEW
- Ultrasonic Operating Voltage(VDC): 3.2 – 5.2
- SG90 Operating Voltage: 3.0 – 7.2V
- Ultrasonic weight (gm): 10
- SG90 weight (gm): 9
- Ultrasonic Measurement Range: 3cm to 350Cm
- SG90 Rotational Degree: 180
- 1 x Ultrasonic Sensor HC-SR04
- 1 x TowerPro SG90 Servo Motor with Cable
- 1 x Set of Horns
- 1 x Set of Screws
TTP224 Touch Sensor 4-way Digital Touch Sensor Capacitive Sensor
Specifications:
- Number of TouchPads: 4
- Detection Method: Capacitive touch sensing
- Compatibility: Compatible with Arduino, Raspberry Pi, and other microcontrollers
- Operating Voltage: 2 - 5.5 VDC
- Operating Current: < 10μA
- Response Time: < 60ms per pad
- Operating Temperature: -40°C to +85°C
- Output Type: Digital signal output
- Board Mounting: 4 mounting holes for easy installation
- Dimensions: 35mm x 29mm x 10mm
- Weight: 3 g
Package Includes:
1 x TTP224 Touch Sensor 4-way Digital Capacitive Sensor
TTP226 Touch Sensor 8-way Capacitive Touch Switch Module
Specifications:
- Operating Voltage: 2.4V to 5.5V
- Number of Touch Channels: 8
- Output Sink Current: 8mA
- Output Pin Pull-up Current: 4mA
- Output Type: Digital (Active Low)
- Response Time: 60ms
- Response Time (Low Power Mode): 220ms
- Operating Current: < 1.5mA
- Standby Current: < 10μA
- Operating Temperature: -40°C to 85°C
- Dimensions: 46mm x 47mm x 11mm
- Weight: 6g
Package Includes:
1 x TTP226 Touch Sensor 8-way Capacitive Touch Switch Module
TTP229 Touch Sensor 16 Channel Capacitive Touch Sensor
Specifications:
- Operating Voltage: 2.4V - 5.5V
- Current Consumption: <1uA (standby), 2.5mA (active)
- Interface: I2C Interface
- Response Time: <200ms
- Channels: 16 touchpad channels
- Output Modes: Serial and parallel
- Power Indicator: Onboard LED
- Dimensions: 65 mm x 50 mm
- Weight: 7g
Package Includes:
1 x TTP229 Touch Sensor 16 Channel Capacitive Touch Sensor
ULN2003 Stepper Motor Driver Module
Specifications:
- Model: ULN2003 Stepper Motor Driver Module
- IC: ULN2003
- Operating Voltage: 5V - 12V
- Number of Channels: 4
- Compatible Stepper Motors: Bipolar and Unipolar
- Control Signal Input Voltage: 3.3V - 5V
- Maximum Drive Current: 500mA per channel
- Drive Method: Darlington Array
- Dimensions: 40mm x 40mm
- Mounting Holes Diameter: 3mm
- Weight: 10g
- Interface: 5-pin header for easy connection
- Operating Temperature: -20°C to +85°C
- Compatible with Arduino and other microcontrollers
Package Includes:
1 x ULN2003 Stepper Motor Driver Module
Ultrasonic Sensor HC-SR04 Module Distance Sensor
Specifications:
- Model: HC-SR04
- Operating Voltage: 5V DC
- Operating Current: <15mA
- Operating Frequency: 40kHz
- Measuring Range: 2cm - 400cm
- Accuracy: Up to 3mm
- Operating Temperature: -15°C to 70°C
- Storage Temperature: -20°C to 80°C
- Dimensions: 45mm x 20mm x 15mm
- Weight: 10g
Ultrasonic Sensor with SG90 Motor and 10 pcs M-F Jumper Wire
PRODUCT OVERVIEW
- Ultrasonic Operating Voltage(VDC): 3.2 – 5.2
- SG90 Operating Voltage: 3.0 – 7.2V
- Ultrasonic weight (gm): 10
- SG90 weight (gm): 9
- Ultrasonic Measurement Range: 3cm to 350Cm
- SG90 Rotational Degree: 180
- Jumper Wire Compatible with 2.54mm spacing pin headers
- Jumper Wire Durable and reusable
- 1 x Ultrasonic Sensor HC-SR04
- 1 x TowerPro SG90 Servo Motor with Cable
- 1 x Set of Horns
- 1 x Set of Screws
- 1 x 10Pcs Male to Female Jumper Wire
Universal Tall Landing Gear Skid for DJI F450 F550 SK480 – White
Unsoldered Nano V3.0 ATmega328P Compatible with Arduino
Specifications:
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 8
- DC Current per I/O Pin: 40 mA
- Flash Memory: 32 KB (ATmega328P), of which the bootloader uses 0.5 KB
- SRAM: 2 KB (ATmega328P)
- EEPROM: 1 KB (ATmega328P)
- Clock Speed: 16 MHz
- Dimensions: 18.5mm x 43.2mm
- Weight: 5g
Package Includes:
1 x Arduino Nano Unsoldered V3 ATmega328P CH340 Chip
USB Cable for Arduino UNO and MEGA (USB A to B)
Specifications:
- Cable Type: USB A to B cable
- Length: 30cm
- Colour: Blue
- Weight: 25 gm
- Compatibility: Arduino Uno R3 and Arduino Mega
- Usage: Data transfer and power supply to Arduino boards
- Convenience: Micro USB design for easy connection and disconnection
- Material: High-quality, durable
- Certification: RoHS compliant
Package Includes:
1 x USB Cable for Arduino UNO and MEGA (USB A to B)
Vibration Sensor Module SW-420 Motion Sensor Module
Specifications:
- Model: SW-420
- Type: Vibration Sensor Module
- Operating Voltage: 3.3V - 5V
- Detection Range: Adjustable
- Interface: Digital
- Compatibility: Compatible with Arduino Uno R3, NodeMCU ESP8266, Arduino Nano, and other microcontrollers
- Application: Ideal for motion detection, security systems, interactive projects, and more
- Additional Features: Easy to integrate, sensitive vibration sensor, affordable price
- Dimensions: (LxWxH) 32mm x 14mm x 8mm
- Weight: 3g
Package Includes:
1 x Vibration Sensor Module SW-420
W1209 Digital Temperature Controller Thermostat Sensor
PRODUCT OVERVIEW:
- Temperature Control Range(°C): -50 to +110
- Resolution @-9.9°C to +99.9°C: 0.1°C
- Resolution @all temperatures: 1°C
- Accuracy: 0.1°C
- Refresh Rate(s): 0.5
- Supply Voltage(V): 12
- Measuring Inputs: NTC10K
- Cable Length: 0.5 Meter
- Output Type: 1 Channel Relay Output
- Capacity: 10A
XH-W3001 AC 220V 1500W Digital Display Temperature Controller
PRODUCT OVERVIEW:
- Output type: AC Output (AC 220V 1500W).
- Output capacity: MAX temperature measurement, display; refrigeration, heating control
- Temperature setting upper and lower limits
- Simple operation, suitable for seafood machines.
- Upper key: The start temperature is displayed in one press, and a long press to set the start temperature.
- Lower key: The stop temperature is displayed in one press, and long press to set stop temperature.
- Control Accuracy: Upto 0.1℃.
XL6009 Boost Converter Module DC-DC Step-Up Converter
Specifications:
- Input Voltage Range: 3V to 32V
- Output Voltage Range: 5V to 35V
- Maximum Output Current: 4A
- Efficiency: Up to 94%
- Operating Frequency: 400kHz
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 43mm x 20mm x 14mm (L x W x H)
- Weight: 7 grams
- Input Capacitor: 100uF (minimum)
- Output Capacitor: 470uF (minimum)
- Short Circuit Protection: Yes
- Over Temperature Protection: Yes
- Reverse Polarity Protection: Yes
- PCB Material: FR-4 Grade with 1.6mm thickness
- Mounting Holes: 3.5mm diameter, spaced 30mm apart (centre to centre)
Package Includes:
1 x XL6009 Boost Converter Module
YF-S201 Water Flow Sensor with 1-30 Liter/min Flow Rate
Specifications:
- Model: YF-S201
- Flow Rate Range: 1-30 liters per minute
- Operating Voltage: 5V
- Output Signal: Pulse
- Working Temperature: 0-80°C
- Working Pressure: ≤1.75MPa
- Accuracy: ±3%
- Material: Plastic
- Connector Type: G1/2"
- Dimensions (LxWxH): 58 x 40 x 40 mm
- Weight: 85g