I2C Serial Interface LCD Adapter Module
₹49
I2C Serial Interface LCD Adapter Module
To display data, commercially available LCD display modules like the 16×2 and 20×4 LCD displays work great with microcontrollers like the Arduino, Raspberry Pi, PIC, and others. However, a standard 16×2 LCD, even when operating in 4-bit mode, requires about 8 GPIO pins from the microcontroller, which is a lot for projects where GPIO pins are scarce. To reduce the number of pins required to drive the LCD display modules, we therefore need a serial-to-parallel data adapter. The standard 16×2 LCD display is intended to fit directly below this I2C LCD Adapter module. The LCD can then communicate with the controller via this module using the I2C protocol, which only needs two pins from the controller side. The PCF8574 IC then receives the data from I2C and uses it to display it on the LCD screen. It can power robotic projects, a 3D printer, quadcopters, and other devices.
Specifications
- 5 V power source
- LCD display with serial I2C control using PCF8574
- A jumper on the board can be used to enable or disable the LCD display’s backlight.
- LCD screen contrast can be adjusted using a potentiometer.
- 8 modules may be connected to a single I2C bus (address changes require solder jumpers).
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- Operating Voltage: 4.7V to 5.3V
- Operating Current: 1mA (without backlight)
- Can display (16×2) 32 Alphanumeric Characters
- Supports Custom Characters
- Operates in both 8-bit and 4-bit Mode
90 in stock
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Specifications
- Battery Compatibility: Designed for use with 3.7V NMC (Nickel Manganese Cobalt) lithium cells.
- Protection Features: Offers comprehensive protection, including overcharge protection, over-discharge protection, and short-circuit protection.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 10 A.
- Nickel Strip: Includes a nickel strip for easy and secure installation.
100 in stock
Specifications
- Robust & High Accuracy: Ensures reliable performance
- Board Size: 23mm*40mm – Compact and space-efficient
- Compatible with 3.3V-5V Interface: Works seamlessly with different boards
- Compatible with All Versions of Arduino: Versatile integration
- EEPROM for Configuration Settings: Stores settings for convenience
- Separated 18X18mm GPS Antenna: Enhanced signal reception
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN): Augmented precision
- Maximum Navigation Update Rate: 5Hz – Swift and real-time updates
- Default Baud Rate: 9600bps – Standard communication speed
- EEPROM with Battery Backup: Preserves configurations
- Sensitivity: -160dBm – Reliable signal reception
- Supply Voltage: 3.6V – Compatible with various power sources
- Operating Temperature Range: -40ºC to 85°C – Suitable for diverse environments
20 in stock
Specifications
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Overcharge Voltage per cell: 4.2V
- Maximum Working Current: 40A
95 in stock
Specifications
- Battery Pack Output 12.8V (4S Type)
- This BMS only Used For LifePO4, not For Lithium-Ion Batteries
- Deep Discharge & Over Charging Protection
- Battery Capacity- 10A
- Voltage 12.8v
- Size Prismatic
- Battery Type-Lithium Iron Phosphate
- Usage/Application-Solar Light
- Current 10 Amp
75 in stock
Applications of 2 Section 18650 Battery Support Bracket :
- Simple and handy to use
- Low-cost and sturdy
- Easily replaceable
- enhances the battery pack’s dependability and safety
- Lightweight brackets prevent the battery pack from becoming excessively heavy.
- Optimized Battery Connection Series
- Series Battery Connector for Stability
96 in stock
Specifications
- Battery Compatibility: Designed for 4S LiFePO4 batteries with a nominal voltage of 12.8V.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 20 A.
- Balancing: Equipped with a balancing function to ensure all cells in the battery pack maintain the same voltage, optimizing performance and longevity.
- Safety Features: Offers overcharge protection, over-discharge protection, and short-circuit protection to safeguard the battery pack.
95 in stock
4×4 Keypad Applications:
- Hobby Projects
- Security systems
- Measurement Instruments
- Vending machines
- Industrial machines
- Data entry for Embedded Systems
99 in stock
TP4056 Module Specifications:
- Input voltage : 4.5V ~ 5.5V
- A full charge voltage: 4.2V
- Power: 4.2 w
- Charging accuracy: 1.5%
- Charging indicator: micro LED
- Input Interface: Micro USB port
- Charging method: linear charge
- Operating Temperature: -10 to +85ºC
4 in stock
Specifications
- Working Current: 3A
- Maximum Peak Current: 6A
- Overcharge Voltage Range: 4.25-4.35V per cell
- Over-Discharge Voltage: 2.3-3.0V
- Quiescent Current: <30µA
98 in stock
Applications of Single Section 18650 Lithium Battery Support Bracket :
- Easy and Convenient to use
- Cheap and robust
- Can be easily replaced
- Improves the safety and reliability of battery pack
- Light weight brackets so does not add too much weight to the battery pack.
- Series Battery Connector for Stability
- Optimized Battery Connection Series
100 in stock
Features and Specifications:
- Battery discharging stop voltage: 2.9V.
- Charging and discharging indication.
- Internally installed charging and discharging power MOS.
- Preset 4.2V charging voltage, precision ±1%.
- Max 8uA standby current.
- Integration charging management and discharging management.
63 in stock
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