ADXL345
- Supply voltage: 3.3V/5V
- Communication type: I2C/SPI
- Sensing range: +/-2G to +/-16G
- Sensitivity
- X: 28.6 LSB/G
- Y: 31.2 LSB/G
- Z:34.5 LSB/g
- On-board LDO voltage regulator
- Resolution: 13 bit
- Single tap/double-tap detection
- Embedded memory management system with FIFO
- 10000g shock survival
- Low power consumption as low as 23 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical)
- 3-axis MEMS accelerometer
- Ideal for noisy power environment
- Operating temperature: -40 degrees to 85 degrees Celsius
- Dimension: 28*14mm
ADJUSTABLE POWER MODULE 12A 24V BUCK TURN 12V LED DRIVER WITH CURRENT CHARGING INDICATOR
- Input voltage: 7V to 32V
- Output voltage: 0.8V to28 V (continuously adjustable)
- Output current: 12A
- Constant current range: 0.2-12A
- Conversion efficiency: up to 95%
- Operating frequency: 300KHz
- No load current: 20 milli ampere(24V to 12V)
- Dynamic response speed: 5% 200us
- Operating temperature: -40 degree to +85 degree Celsius
- Load regulation: +/- 1% (constant pressure)
- Voltage regulation: +/-1%
- Output ripple: 20M bandwidth
- Power module: QS-2405CCBD
- Two led indicators, light red indicates charging and light green indicates fully charged
- Used in-car power supply, battery charging, low voltage systems etc.
- Short circuit protection
- Dimension: 65*47* 23.5mm
2000W SCR VOLTAGE REGULATOR
CURRENT SENSOR ACS712 30AMPS
- Current sensor chip: ACS712ELC-30A
- Supply voltage: 4.5V to 5.5V DC
- Current range: -30A to 30A
- Sensitivity: 66 millivolt/ampere
- Low noise analogue signal path
- Output rise time: 5 micro sec
- Extremely stable output offset voltage
- Zero magnetic hysteresis
- Factory trimmed for accuracy
- Easy to interface with a microcontroller, since it outputs an analogue voltage
- Onboard power indicator
- Dimension: 7*5*5cm
- Weight: 400gm
7 PIN 0.96” 128*64 WHITE OLED
- High resolution: 128*64
- Input voltage: 3V to 5 V DC
- Ultra-wide viewing angle >160 degree
- Ultra-low power consumption
- Fully compatible with Arduino, 51 series, MSP430, STM32/2, CSR IC.
- Driver IC: SSD1306
- Display colour: white
- Performs without the need for a backlight
- Interface: IIC/SPI, needs 4 I/O only
- Compatible I/O level: 3.3v, 5v
- Working temperature: -40 degrees to 70 degrees Celsius
- Dimension: 27.3*27.8*3.7mm
- Support a wide range of input
- Size: 99gm
5V USB OUTPUT CONVERTOR 7V-24V TO 5V/3A, DC-DC STEP DOWN BUCK KIS3R33S MODULE
- Module nature: non isolated buck
- Input voltage: 7V-24V DC
- Output voltage: 5V DC
- Output current: 4A
- Conversion efficiency:96% (max)
- Switching frequency: 340KHz
- Output ripple:30mv (max)
- Load regulation: +/-0.5%
- Voltage regulation: +/-2.5%
- Operating temperature: -40 degree to +85 degree Celsius
- Rectification: nonsynchronous rectification
- Short circuit protection
- Dimensions:60*21*14mm
- Weight: 150gm
4*4 MATRIX KEYPAD
The maximum voltage across each button: 24v
- The maximum current across each button: 3mA
- Easy communication with any microcontroller
- Ultra-thin design
- Adhesive backing provides easy integration
- High price-performance ratio
- Allows microcontroller to scan 8 output pins to check which 16 button
- Long life
- Maximum operating temperature: 0 degrees to 50 degrees Celsius
- Dimension: 70*77*1mm
- Weight: 7.5gm
4*3 MATRIX KEYPAD
- Operating voltage: 12V DC
- The maximum voltage across each button: 24v
- The maximum current across each button: 3mA
- Ultra-thin design
- Adhesive backing provides easy integration
- Easy communication with any microcontroller
- Flexible
- Only 7 microcontroller pins required to access 12 keys
- High price-performance ratio
- Allows microcontroller to scan 8 output pins to check which 16 button
- Long life
- Maximum operating temperature: 0 degrees to 50 degrees Celsius
- Dimension: 70*77*1mm
- Weight: 7.5gm
4 CHANNEL 5V RELAY
- 4-Channel relay interface board
- Operating voltage range: 3.3V to5V
- Maximum current: 10A
- Supply current: 20 mA
- High current relay of 10A @250 V AC/10A@ 30V DC
- Control signal: TTL level
- For quick and easy connection high-quality screw terminals provided
- Pull-down circuit to avoid malfunction
- Power supply indicator
- Can control both AC & DC appliances such as DC motors, solenoid valves, lamps, etc.
- LED status indicates relay ON/OFF state.
- Standard interface that can be controlled by a microcontroller (Arduino, 8051, PIC, AVR, DSP, ARM)
- For easy accessibility input signal pin connected to burg sticks
- Operating temperature: -40 to 85 degrees Celsius
- Dimension: 76*56*17mm
- Weight: 7gm
4 CHANNEL 12V RELAY
- 4-Channel relay interface board
- Relay input voltage: 12V DC
- Relay output: 5A/250V AC
- Signal input:5V DC from the microcontroller
- High current relay of 10A @250 V AC/10A@ 30V DC
- For quick and easy connection high-quality screw terminals provided
- Can control both AC & DC appliances such as DC motors, solenoid valves, lamps, etc.
- LED status indicates relay ON/OFF state.
- Power battery terminal for relay output and aux power connection
- Standard interface that can be controlled by a microcontroller (Arduino, 8051, PIC, AVR, DSP, ARM)
- Relay can directly control all equipment’s and loads
- For easy accessibility input signal pin connected to burg sticks
- Dimension: 165*65*1mm
- Weight: 7gm
3.3V/5V MB102 Breadboard Power Supply Module
- Input voltage: 6.5V to 12V
- Output voltage: 3.3V to 5V
- Output current: 700Ma
- Apply to MB102 breadboard
- Sorting jumpers used to switch voltage between 3.3V and 5V
- Onboard LED indicator to show the presence of power
- Short circuit protection
- Fits securely on standard 400 and 830 points on the breadboard
- Dimensions: 53*32*23mm
- Weight: 10gm
20/4 GREEN (LCD DISPLAY MODULE)
- Operating voltage: 5V
- Display format: 20 characters * 4 line
- Display mode: STN or FSTN
- Dot-matrix: 5*8 dots
- Character size: 2.95 * 4.75mm
- Character pitch: 3.55 * 5.35mm
- LCD driver IC: ST7066U
- 1/16 duty cycle
- Wide viewing angle and high contrast
- Works on both 8-bit parallel interface
- Operating temperature: -20 degree to 70 degree Celsius
- Low Current consumption
- Dimension: 98*60*13.6mm
- Compact size and lightweight
2 CHANNEL 5V RELAY
- High current relay
- Two LED S to indicate relays ON/OFF status
- Low-level trigger expansion board
- Opto isolation circuitry
- Works with logic level signal 3.3V or 5V devices
- Can be used as normally open (NO) or normally closed (NC)
- Back EMF protection
- Ensures diode current protection
- AC control voltage: 250v @mx10A
- DC control voltage: 30V @max 10A
- Easy installation and fixing
16*1 GREEN (LCD DISPLAY MODULE)
- Operating voltage: 5V
- Display format: 16 characters * 1 line
- Display mode: STN or FSTN
- Dot-matrix: 5*8 dots
- Character size: 3.07 * 6.56mm
- Character pitch: 77 * 6.56mm
- LCD driver IC: ST7066U
- 1/16 duty cycle
- Polarizer mode: Transmissive
- Each character build by 5*8 pixels
- Works on both 8-bit parallel interface
- Operating temperature: -20 degree to 70 degree Celsius
- Low Current consumption
- Alphanumeric display
- Dimension: 80*36*13.2mm
- Compact size and lightweight
16 CHANNEL 5V RELAY
- 16 channel 5V relay board
- Operating voltage: 5V
- Supply current: 500mA
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- Optocoupler protection
- Low state voltage: 0V to 0.5V (relay is ON)
- High state voltage: 3.7V to 5V(relay is OFF)
- Single-chip design with reliable performance
- Strong anti-interferences
- Strong anti-jamming ability and stable performance
- The on-board power supply module doesn’t need any external power
- Common terminal(com) in each rely is user friendly and can be accessed by different signal
- Dimension: 180*90*20mm
- Weight: 100gm
16 CHANNEL 12V RELAY
- 16 channel 12V relay board
- Operating voltage: 12V
- Supply current: 0.2 A
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- Optocoupler protection
- LED status indicates relay ON/OFF state.
- The 10-16 road can be any full-on/off or any road
- Common terminal(com) in each rely is user friendly and can be accessed by different signal
- Normally closed or normally open with each port
- Strong anti-jamming ability and stable performance
- The on-board power supply module doesn’t need any external power
- Dimension: 180*90*20mm
- Weight: 100gm
16*2 WHITE (LCD DISPLAY MODULE)
- Input voltage: 4.7V TO 5.3V
- Operating voltage: 5V
- View angle: 6 o clock
- Current supply:1.1
- Maximum supply current:2.5
- 1/16 duty cycle
- Input leakage current:1micro ampere
- Chip on board IC
- Rise time:200 to 250ms
- Fall time: 300 to 350ms
- Controller: SPLC780D
- Each character build by 5*8 pixels
- Consist of 2 rows with each row has 16 characters
- Works on both 8 bit and 4 bit
- Operating temperature:0 degree to 50 degree Celsius
- Storage temperature: -10 degrees to 50 degree Celsius
- Low Current consumption
- Alphanumeric display
- Dimension: 69.5*14.5mm
- Compact size and lightweight
- Easy to interface
16*2 ORANGE (LCD DISPLAY MODULE)
- Input voltage: 4.7V TO 5.3V
- Operating voltage: 5V
- Current consumption is 1mA without backlight
- Consist of 2 rows and each row can print 16 characters
- Can display alphabets and numbers, i.e. alphanumeric
- Viewing area: 99*24mm
- Character size: 5.2*9.55mm
- Each character build by5*8 pixels
- Works on both 8 bit and 4 bit
- Used in industrial applications such as audio, automotive control panels, medical devices, and home automation products, etc.
- Operating temperature:0 degree to 50 degree Celsius
- Storage temperature: -10 degrees to 50 degree Celsius
- 1/16 duty cycle
16*2 GREEN (LCD DISPLAY MODULE)
- Input voltage: 4.7V TO 5.3V
- Operating voltage: 5V
- Current consumption: 1mA
- Input leakage current:1micro ampere
- HD44780 Equivalent LCD Controller/driver Built-In
- 4-bit or 8-bit MPU Interface
- Each character build by 5*8 pixels
- Consist of 2 rows with each row has 16 characters
- Operating temperature:0 degree to 50 degree Celsius
- Low Current consumption
- Green Backlight
- Works with almost any Microcontroller
- Alphanumeric display
- Compact size and lightweight
- Easy to interface
- Dimension: 69.5*14.5mm
DC-DC BOOST CONVERTER STEP UP I/P: 10V – 32V O/P: 12V -35V/6A
- Input voltage: 10V-32V DC
- Output voltage: 12V-35V DC
- Output Current: 6A
- Output ripple: 2% MAX
- Output power: 150 W
- Working temperature: -40 degree to 85 degree
- No load current:25mA
- Voltage regulation:+-0.5%
- Load regulation:+-0.5%
- Dynamic response speed: 200uS 5%
- The non-isolated step-up power conversion module
- Onboard LED illuminates when the voltage is applied to the module
- Equips Multi-turn Potentiometer.
- Easy to drive 65W 90W dual-core notebook.
- The output voltage is continuously adjustable on OUT+ and OUT- screw terminals
- Dimension:2 .60*1.85*1.1inch
40A DC MOTOR SPEED REGULATOR PWM CONTROLLER 2000W
- Speed controller model: 40A PWM DC motor speed regulator
- Operating voltage: 10V TO 50V
- Peak current: 40A
- Control power: 0.01-2000W
- Quiescent current: 0.025A
- PWM regulation: 5-100%
- PWM frequency: 12KHz
- Operating temperature: -20 degree to 40 degree Celsius
- Stability in working
- High efficiency
- potentiometer used for speed adjustability
- Dimension: 9*5.1mm
- Weight: 95gm
8 CHANNEL 5V RELAY
- Relay operating voltage: 5V
- 8 channel
- High impedance controller pin
- One normally closed contact and one normally opened
- Useful for appliances control
- Power supply indicator and control indicator lamp
- Pull-down circuit to avoid malfunction
- Can control both DC and AC to 220v AC load
- Works with both 3.3 V and 5 V logic with the less current drive
- 3 terminals per SPDT relay
- Standard interface can be directly controlled by a microcontroller like Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic
- Dimension: 7*6.4*1 inch
YHDC SCT013-000 100A SWITCHING TYPE CURRENT TRANSFORMER
- Non-invasive current transformer
- Input current: 100A
- Frequency: 50Hz-150KHz
- Core material: Ferrite
- External material: ABS
- Suitable for lighting equipment, current measurement, AC motors, air compressors, and protection
- Two forms of output current
- Dielectric strength 6000V AC/1min
- Mechanical strength: not less than 100 times during opening and closing
- UL94-V0 flame retardant property
- Non linearity +-3% (10%-120% rated input current)
- Output plug: 3.5mm
- Working temperature: -25 degree TO 70 degree Celsius
- Dimension: 60*30*20mm
1 CHANNEL 5V RELAY
- 1 channel relay board
- Operating voltage: 5V
- Maximum current: 2 A
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- configured as SINGLE POLE DOUBLE THROW( SPDT)
- LED status indicates relay ON/OFF state.
- Standard TTL level logic controlled
- One normally closed and one normally opened contact
- Compatible with any 5V microcontroller
- Dimension: 43*17*17mm
- Weight: 150gm
1 CHANNEL 12V RELAY
- 1-Channel relay interface board
- Operating voltage: 12V DC
- Provide high current relay of 15A
- For quick and easy connection high-quality screw terminals provided
- Can control both AC & DC appliances
- LED status indicates relay ON/OFF state.
- High current relay of 10A @250 V AC/10A@ 30V DC
- Standard interface that can be controlled by a microcontroller (Arduino, 8051, PIC, AVR, DSP, ARM)
- For easy accessibility input signal pin connected to burg sticks
- Dimension: 43*17*17mm
- Weight: 150gm
6 PIN 128*64 OLED 0.96” WHITE
- Super high brightness
- Super high contrast
- Visual angle>160
- Input voltage: 3.3V to 6V
- Compatible I/O level:3.3v, 5v
- Communication mode: SPI, only need 2 I/O port to control
- Driver IC: SSD1306
- Module volume:27*27*4.1mm
- Working temperature: -40 degree to 70 degree
- Full compatible with Arduino
- Configured for SPI protocol and can be easily changed to IIC
- Weight: 7gm
6 PIN 128*64 OLED 0.96” BLUE-YELLOW
- Resolution: 128*64
- Driver IC: SSD1306
- Visual angle>160
- Input voltage: 3.3V to 5V
- Power: 0.04W
- Pixel color: Yellow(16 Rows) and Blue
- No backlight, OLED self light
- Communication via I2C
- Works with ESP8266, Arduino, Raspberry Pi, 8051, MSP420, STM32
- Module volume: 27*27*4.1mm
- Working temperature: -30 degree to 80 degree
- Configured for SPI protocol and can be easily changed to IIC
6 PIN 128*64 OLED 0.96” BLUE
- Resolution: 128*64
- Visual angle>160
- Input voltage:3.3V to 6V
- Compatible I/O level:3.3v, 5v
- Only need 2 I/O port to control
- Driver IC: SSD1306
- Module volume:27*27*4.1mm
- Working temperature: -30 degree to 70 degree
- Full compatible with Arduino
- Configured for SPI protocol and can be easily changed to IIC
4 PIN 128*64 OLED 0.96” BLUE
- Super high brightness and high contrast
- Driver IC: SSD1306
- Input voltage: .3v to 6 v
- Ultra-wide viewing angle >160 degree
- Low power consumption with 0.04 W
- Support wide range of Voltage: 3.3V to 5V
- OLED self-lights, no backlight required
- Fully compatible with Arduino
- Communication via IIC, only two I/O ports
- Working temperature: -30 degree to 80 degree
- Dimension: 27*27*4.1mm
- Supported platform: Arduino, 51 series, MSP430, SCR chips
- No font is required, software takes the word MODULO
4 PIN 128*64 OLED 0.96” WHITE
- High resolution: 128*64
- Driver IC: SSD1306
- Input voltage: 3.3v to 6 v
- Ultra-wide viewing angle >160 degree
- Display color: white
- Super low power consumption
- Support a wide range of input
- Performs without the need for a backlight
- Compatible I/O level: 3.3v, 5v
- Fully compatible with Arduino
- Interface: I2C
- Working temperature: -30 degree to 70 degree
- Dimension: 9*9*9cm
- Size: 99gm
