Microcontroller Interface
Showing all 5 results
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Sensors And Modules, Students Corner
Numeric Keypad Module (4×4)
- Configuration: 4×4 matrix with 16 keys
- Key Types: Numbers 0-9, function keys A-D, *, #
- Interface: 8-pin connection
- Operating Voltage: 3.3V to 5V
- Tactile Feedback: Membrane keys with tactile response
- Dimensions: Approximately 70mm x 77mm
- Durability: High-quality, long-lasting design
- Applications: Embedded systems, security systems, home automation, DIY projects
SKU: n/a -
Sensors And Modules, Students Corner
Real Time Clock Module (RTC) DS1307
- Accurate Timekeeping: Tracks seconds, minutes, hours, day, date, month, and year with leap year compensation up to 2100.
- Battery Backup: Maintains timekeeping during power outages with a battery backup function.
- I2C Interface: Easy communication with microcontrollers via a simple I2C interface.
- Low Power Consumption: Minimal current usage, ideal for battery-powered applications.
- Non-volatile Memory: 56 bytes of NV SRAM for retaining data even without power.
- Programmable Square Wave Output: Provides a programmable output for timing applications.
- Compact Design: Small module form factor for easy integration into various projects.
SKU: n/a -
Sensors And Modules, Students Corner
RS422-TTL Full Duplex MAX490 to TTL Module
- RS422 to TTL Conversion: Converts RS422 differential signals to TTL logic levels.
- Full-Duplex Communication: Supports simultaneous two-way data transfer.
- High-Speed Data Transfer: Data rates up to 10Mbps for fast communication.
- MAX490 Driver IC: Provides reliable signal conversion with built-in protection.
- Long-Distance Communication: Reliable transmission up to 1200 meters (4000 feet).
- Easy Integration: Compatible with 5V microcontrollers like Arduino and Raspberry Pi.
- Noise Immunity: RS422 signaling ensures minimal interference in industrial environments.
SKU: n/a -
Sensors And Modules, Students Corner
TDS Sensor / Meter Gravity Analog Module
- Precise Measurement: Accurately measures Total Dissolved Solids (TDS) in water.
- Analog Output: Provides an analog voltage output for easy integration with microcontrollers.
- Gravity Connector: Features a standard Gravity interface for hassle-free connections.
- Wide Range: Capable of detecting a broad range of TDS values.
- Easy Calibration: Supports simple calibration with standard TDS solutions.
- Durable Construction: Built to withstand typical environmental conditions.
SKU: n/a -
Sensors And Modules, Students Corner
TTL To RS-485 Converter Module Board (MAX485)
- Signal Conversion: Converts TTL-level signals to RS-485 differential signals and vice versa.
- MAX485 Chip: Utilizes the MAX485 chip for reliable data transmission.
- Bidirectional Communication: Supports both transmitting and receiving data.
- Half-Duplex Operation: Allows simultaneous transmission and reception over a single pair of wires.
- Industrial Compatibility: Ideal for connecting microcontrollers to RS-485 networks in industrial automation applications.
SKU: n/a
