JHD-2X16-I2C is a 16-character by 2-line alphanumeric LCD module featuring a built-in I2C serial interface, commonly used to save microcontroller pins. In this component is often simulated by combining a standard LCD with an I2C I/O expander Handson Technology Key Specifications Interface: I2C (Serial). Resolution: 16 columns x 2 rows. Operating Voltage: I2C Address: Typically defaults to in Proteus simulations, while real hardware often uses Handson Technology Simulation Setup in Proteus
The is a popular 16×2 character Liquid Crystal Display (LCD) module designed to operate via the I2C communication protocol, significantly reducing the wiring required compared to traditional parallel LCDs . In engineering and embedded system design, simulating this module in Proteus Design Suite is crucial for validating code and circuits before physical implementation. jhd-2x16-i2c proteus
void main(void) I2C_init(100000); // Example I2C write sequence SEN = 1; // Send Start condition while(SSP1STATbits.BF); SSP1BUF = 0x7C << 1; // Send slave address (0x7C) + write while(SSP1CON2bits.ACKSTAT); SSP1BUF = 0x00; // Send control byte while(SSP1CON2bits.ACKSTAT); PEN = 1; // Send Stop condition JHD-2X16-I2C is a 16-character by 2-line alphanumeric LCD