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Landa Tianrui LDTR - HM003 4-key Button Sensor Module External Keyboard Board for Arduino
The Landa Tianrui LDTR - HM003 4-key Button Sensor Module External Keyboard Board for Arduino is a mid-range battery protection module designed for everyday users. It features Model: LDTR - HM003 and Size: 10*6.0*3.0 cm.
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About This Product
The Landa Tianrui LDTR - HM003 4-key Button Sensor Module External Keyboard Board for Arduino is a mid-range battery protection module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model: LDTR - HM003
- Size: 10*6.0*3.0 cm
- Weight: 30 g
- One Package Weight: 0.04kgs / 0.08lb
- One Package Size: 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch
- Best Sellers Rank (Consumer Electronics): #3717
- Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #102
- Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Sensor Module): #10
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1. When the module detecting a key pressed, the corresponding port will output low level signal 2. Application: Arduino scientific research 3. Working voltage: DC 3.5 - 5V 4. Material: FR4
