2s Li-ion Battery Charger Protection Module 5A BMS
- Maximum working current: 8 a
- Maximum instantaneous current: 16 a
- Static current: less than 10uA
- Resistance: less than 300 m Ω
- Charging voltage: 8.4 v-9v
- Overcharging range: 4.25-4.35 v plus or minus 0.05 v
- Over voltage range: 2.5-3.0 v plus or minus 0.05 v
A4988 Stepper Motor Driver Module CNC Shield Compatible
- Max. Operating Voltage: 35V
- Min. Operating Voltage: 8V
- Max. Current Per Phase: 2A
- Microstep resolution: Full step, ½ step, ¼ step, 1/8 and 1/16 step
- Reverse voltage protection: No
- Dimensions: 15.5 × 20.5 mm (0.6″ × 0.8″)
- Short-to-ground and shorted-load protection
- Low RDS(ON) outputs
- Thermal shutdown circuitry
Analog PH Sensor Kit with PH Electrode Probe for Arduino
- Heating voltage: 5V ±0.2V (AC / DC)
- Working current: 5-10mA
- Detectable concentration range: PH0-14
- Detection Temperature range: 0-80℃
- Response time: <5S
- Settling Time: <60S
- Component Power: <0.5W
- Working temperature: -10 -50℃(nominal temperature 20℃)
As608 Optical Fingerprint Sensor Module Biometric
- On board flash memory
- Can store up to 162 fingerprints
- Easy TTL serial interface with controller and other systems
- Green and red LED light indication
- Optical technology
- Compact size
- Can capture images up to resolution 500 dpi
DHT11 Temperature and Humidity Sensor Module
- Operating Voltage: 3.5V to 5.5V
- Operating current: 0.3mA (measuring) 60uA (standby)
- Output: Serial data
- Temperature Range: 0°C to 50°C
- Humidity Range: 20% to 90%
- Resolution: Temperature and Humidity both are 16-bit
- Accuracy: ±1°C and ±1%
DHT22 Digital Temperature and Humidity Sensor Module
- Operating Voltage: 3.5V to 5.5V
- Operating current: 0.3mA (measuring) 60uA (standby)
- Output: Serial data
- Temperature Range: -40°C to 80°C
- Humidity Range: 0% to 100%
- Resolution: Temperature and Humidity both are 16-bit
- Accuracy: ±0.5°C and ±1%
Digital LDR Sensor Module Light Detection Module
- LM393 based design.
- Can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
- Output Digital – 0V to 5V, Adjustable trigger level from preset.
- LEDs indicating output and power.
- Operating Voltage: 3.3V to 5V DC.
- Operating Current: 15ma.
HC-05 Bluetooth Module for RC Car Arduino
- Profiles: Bluetooth serial port Profile
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4GHz ISM band
- Modulation: GFSK(Gaussian Frequency Shift Keying)
- Emission power: ≤4dBm, Class 2
- Sensitivity: ≤-84dBm at 0.1% BER
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
- Security: Authentication and encryption
- Power supply: +3.3VDC 50mA
- Working temperature: -20 ~ +75 Centigrade
HC-06 Bluetooth Module for RC Car Arduino
- Bluetooth Protocol: Bluetooth 2.0+EDR (Enhanced Data Rate)
- 2.4GHz Communication Frequency
- Precision: ≤-80 dBm
- Output Power: ≤+4 dBm
- Asynchronous Speed: 2.1 MBps/160 KBps
- Synchronous Speed: 1 MBps/1 MBps
- Security: Identity Validation and Encryption
- Operating Voltage: 3.6-5V(3.6V Recommended)
- Current: 50 mA
- Dimensions: 43x16x7mm
LM2587 DC-DC Step Up Boost Converter Power Module
- Input Voltage Range: 3.5V – 30V
- Output voltage range: 4.0V-30V (Please ensure that the output setting voltage is higher than the input voltage)
- Input maximum current: 5A
- Continuous Current: 3A
- Good heat dissipation
- Output voltage and input voltage ratio is not greater than 3
LM2596 DC-DC Step Down Buck Converter Power Module
- LM2596 DC to DC Buck Converter Module
- Adjustable Step Down Power Supply
- Input Voltage Range: 4V to 40V
- Output Voltage Range: 1.23V to 37V
- High Efficiency and Low Heat Generation
- Max Current: 2A (Heat Sink Required)
MicroSD Card Module for Arduino SPI Interface
- Support Micro SD Card, Micro SDHC card (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Communication interface is a standard SPI interface
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground,
- VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;
- 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply;
MPU 6050 6 DOF Accelerometer and Gyroscope Sensor Module
- 3-aixs accelerometer and 3-axis gyroscope values combined
- Power Supply: 3-5V
- Communication : I2C protocol
- Built-in 16-bit ADC provides high accuracy
- Built-in DMP provides high computational power
- Can be used to interface with other IIC devices like magnetometer
- Configurable IIC Address
- In-built Temperature sensor
PIR Motion Sensor Module HC-SR501 Motion Detection
- High sensitivity and reliability
- Soldered-in jumper for setting temperature compensation
- Direct switching of relays
- Ideal for use with microcontroller boards
- Operating voltage 5V DC
- Switching distance up to 3 meters
- Block time from 2.5 seconds (standard) up to 10 seconds
- Trigger methods L - Deactivate, H - Activate repeat trigger
PS2 Joystick Module Breakout Sensor
- 2.54mm pin interface leads.
- Operating Voltage: 5V.
- Long service life and stable performance.
- Standard interface and electronic building blocks.
- Widely use in Arduino DIY projects.
Soil Moisture Sensor Module Arduino Compatible
- Working voltage: 5V
- Working Current: <20ma
- Interface: Analog
- Output voltage signal: 0~4.2V
- Depth of detection: 37mm
- Working Temperature: 10℃~30℃
- Size: 63×20×8mm
- Arduino compatible interface
- Low power consumption
- High sensitivity
Type C 5V 1A TP4056 1s Lithium Battery Charger Module BMS
- Input voltage : 4.5V ~ 5.5V.
- Input Interface: Type C USB port.
- Charging method: linear charge.
- A full charge voltage: 4.2V.
- Power: 4.2 w.
- Charging accuracy: 1.5%.
- Operating Temperature: -10 to +85ºC
- Charging indicator: LED indicators for charging and full charging.
Type-C USB 2S BMS 15W Lithium Battery Charging Module
- 2 series lithium battery charging plate with equalization function
- 15W synchronous switch boost boost charging
- Charging efficiency 94%
- 2 series lithium battery charging can be set
- 2 band series charge balancing
- Adjustable charging current
Vibration sensor module SW-420 for Arduino
- Using SW-420 normally closed type vibration sensor
- Comparator output, clean signal, good waveform, strong driving ability, >15mA
- Operating voltage 3.3V ~ 5V
- Output format: digital switching output (0 and 1)
- Using a wide voltage LM393 comparator
- With bolt holes for easy installation
Xl6009 DC-DC Boost Step Up Power Module
- Input voltage: 3 - 32V
- Output voltage: 5 - 35V (adjustable)
- Output current: Maximum output current 3A
- Efficiency of this regulator upto <92%
- Load regulation: 0.5%
- Voltage regulation: 0.5%
- Adjustable potentiometer onboard for output voltage adjustment