Artículo: AMZ-B0FBWYM38N

hiBCTR

hiBCTR 2pcs I2C Adapter Board for 1602/2004 LCD Display: 5V Serial Interface Module with Address Jumpers​

Detalles del producto
Disponibilidad
En stock
Peso con empaque
0.20 kg
Devolución
Condición
Nuevo
Producto de
Amazon
Viaja desde
USA

Sobre este producto
  • Core Function:​​ I2C serial interface adapter for 1602/2004 LCD displays, enabling Arduino control with minimal wiring and voltage flexibility. ​​Hardware Specifications:​​ ​​Dimensions:​​ 41.5mm (L) × 19mm (W) × 15.3mm (H) ​​Weight:​​ 5g per module ​​Voltage Range:​​ 2.5-6V DC operation ​​PCB:​​ Black FR4 board with gold-plated contacts ​​Control Features:​​ ​​Backlight Management:​​ Jumper-selectable backlight power (enable by plugging jumper) ​​Contrast Regulation:​​ Blue potentiometer for display clarity adjustment ​​Address Configuration:​​ Short-circuit A0/A1/A2 pads to change I2C address ​​Electrical Properties:​​ ​​I2C Protocol:​​ Standard 400kHz Fast-Mode support ​​Power Efficiency:​​ Low standby consumption (<1mA) ​​Signal Interface:​​ 4-pin connectivity (VCC/GND/SDA/SCL)
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IO Port Optimization:​​ Reduces Arduino connections from 7 wires to 2 (SDA/SCL) with included driver library. Dual Display Compatibility:​​ Supports both 1602 and 2004 LCD screens through I2C serial protocol. Backlight Power Control:​​ Toggle backlight via onboard jumper (installed=ON, removed=OFF). Live Contrast Adjustment:​​ Front-mounted blue potentiometer enables real-time contrast tuning (clockwise=stronger). Modular Cascading System:​​ Connect up to 8 modules via A0/A1/A2 address selection (default: 0x27).