MQ5 Sensor Methane LPG Liquid Propane Gas Sensor Module
Specifications:
- Model: MQ-5
- Sensor Type: MQ5 Gas Sensor
- Detectable Gases: Methane, LPG, Liquid Propane Gas
- Operating Voltage: 5V DC
- Interface: Analog and Digital
- Response Time: ≤ 10 seconds
- Preheat Time: ≥ 24 hours
- Sensitivity: Adjustable via onboard potentiometer
- Output Signal: Analog (0-5V) and Digital (0V/5V)
- Operating Temperature: -20°C to 40°C
- Operating Humidity: 95% RH
- Dimensions: 32mm x 20mm x 22mm
- Weight: 7 g
Package Includes:
1 x MQ-5 Methane LPG Liquid Propane Gas Sensor ModuleMQ6 Liquefied Petroleum Isobutane Propane Gas Sensor Module
Specifications:
- Model: MQ-6
- Sensor Type: MQ6 Gas Sensor
- Operating Voltage: 5V DC
- Detecting Range: 200-10000 PPM
- Operating Temperature: -20 to 40 °C
- Opt. Relative Humidity: <95%
- Output: Analog
- Detection Range: Adjustable
- Sensitivity: High
- Gas Detected: Liquefied Petroleum Gas (LPG), Propane, Isobutane
- Response Time: Quick
- Dimensions: 32 x 20 x 22 mm
- Weight: 7 g
Package Includes:
1 x MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor ModuleNano Board Unsoldered with USB Cable for Arduino
Specifications:
- Microcontroller: ATmega328
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 14 (6 provide PWM output)
- Analog Input Pins: 8
- SRAM: 2 KB (ATmega328)
- EEPROM: 1 KB (ATmega328)
- Clock Speed: 16 MHz
- USB Chip: CH340G
- Dimensions: 45mm x 18mm
- Weight: 7g
Package Includes:
1 x Nano Board R3 CH340 Chip 1 x USB Mini CableNEO 6M GPS Module Geographic Positioning System with EPROM
Specifications:
- Product Name: NEO 6M GPS Module with EPROM
- Chipset: ublox NEO-6M
- Compatibility: Arduino, Raspberry Pi, and other microcontroller platforms
- Satellite Systems: GPS, GLONASS, BeiDou
- Memory: EPROM for configuration storage
- Interfaces: UART serial interface
- Operating Voltage: 3.3V - 5V
- Operating Current: 45mA
- Operating Temperature: -40°C to +85°C
- Antenna: Ceramic patch antenna with LNA
- Position Accuracy: 2.5m CEP (Circular Error Probable)
- Update Rate: Up to 5Hz
- Dimensions: 25mm x 35mm
- Weight: 50g
Package Includes:
1 x NEO-6M GPS Board 1 x Detachable AntennaNodeMCU ESP8266 CP2102 Board – IoT Development Board
NodeMCU ESP8266 D1 R2 WiFi UNO Based Development Board
Specifications:
- Microcontroller: ESP8266
- Operating Voltage: 3.3V
- Digital I/O Pins: 11
- Analog Input Pins: 1 (Max input: 3.2V)
- Clock Speed: 80MHz/160MHz
- Flash Memory: 4MB
- WiFi: 802.11 b/g/n
- USB-TTL Converter: CH340G
- Compatibility: Arduino IDE, NodeMCU, Lua, MicroPython
- Dimensions: 70mm x 54mm
- Weight: 30g
Package Includes:
1 x NodeMCU ESP8266 D1 R2 WiFi UNO Development BoardNodeMCU ESP8266 V3 Lua CH340 Wi-Fi Development Board
Specifications:
- NodeMCU ESP8266 V3 with CH340 chipset.
- Microcontroller: ESP8266
- USB-to-Serial Converter: CH340
- WiFi Connectivity: 802.11 b/g/n at 2.4GHz
- Security Protocols: Supports WPA/WPA2
- Operating Modes: STA/AP/STA+AP
- Programming: Supports programming via Lua script or Arduino IDE
- Flash Memory: 4MByte
Package Includes:
1 x NodeMCU ESP8266 V3 Lua CH340 WiFi Development BoardNRF24L01 Module – 2.4GHz Wireless Transceiver
PIR Sensor HC-SR501 Motion Detector Pyroelectric Infrared Module
Specifications:
- Model: PIR HC-SR501
- Operating Voltage: 4.5 ~ 20 VDC
- Current Consumption: 0.06 mA
- Detection Range: Up to 7 meters
- Detection Angle: <140°
- Output Signal: High (3.3V) when motion is detected, Low (0V) when no motion is detected
- Time Delay Adjustment: 5 to 200 seconds
- Trigger Mode: Repeatable (default) or Non-repeatable (jumper selectable)
- Compatibility: NodeMCU ESP8266, RTC Module, Ultrasonic Sensor
- Features: Passive Infrared Sensor, PIR detector, Low Power Consumption
- Applications: Security Systems, Lighting Controls, Motion-Activated Devices, Home Automation
- Dimensions: 32mm x 24mm x 25mm
- Weight: 10g
Package Includes:
1 x HC-SR501 PIR Sensor Motion Detector Pyroelectric Infrared ModulePWM Controller 1203B PWM DC Motor Speed Regulator
Specifications:
- Model: 1203B
- Input Voltage: DC 6V-28V
- Output Current: 3A (Max)
- PWM Duty Cycle: 0%-100%
- Control Method: Potentiometer
- Operating Temperature: -20°C to 40°C
- Dimensions: 6.8cm x 3.6cm x 2.2cm
- Weight: 40g
- Compatibility: PWM on Arduino
- Application: DC Motor Speed Control
Package Includes:
1 x 1203B PWM DC Motor Speed RegulatorRain 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 CableRFID 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 ConsistencySG90 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 TesterSIM800L 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 BreadboardSound 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 ColourStepper 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 CableSTM32F103C8T6 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