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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Standard wire length 195mm
5cm × 16cm High Precision Manual Lift Stage for Microscope
Comfortable Uses Unique Design
Bottom Out Force: ~60g
Important note You must have two working original keys to add a new key with the DIY programming procedure
HiLetgo TM1638 8 Bits Digital LED Tube Display Module with 8 LEDs 8 Button keys for AVR Arduino ARM update_march2023 Standard wire length 195mmHiLetgo TM1638 8 Bits Digital LED Tube Display Module with 8 LEDs 8 Button keys for AVR Arduino ARM Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send
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