Features 1、100% brand new and high quality. 2、With backlight power control, you can set whether to connect the backlight power through the jumper cap. 3、Contrast can be adjusted. 4、Modules can be cascaded and can be cascaded eight at the same time. 5、Applied to automotive electronics, security equipment, medical electronics, smart home, etc. Specification Features: 1. 100% brand new and high quality. 2. With backlight power control, you can set whether to connect the backlight power through the jumper cap. 3. Contrast can be adjusted. 4. Modules can be cascaded and can be cascaded eight at the same time. 5. Applied to automotive electronics, security equipment, medical electronics, smart home, etc. Specification: Condition: 100% Brand New Model: LCD1602 Power Supply: 5V Weight: Approx. 36g / 1.3oz Size: Approx. 8 * 3.6 * 1.7cm / 3.2 * 1.4 * 0.7in Package List: 1 * Adapter Board Package List