4-digit integrated Glow Clock QS30 with Remote Control without Tubes Development Board Nixie Clock
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Chameleon Access Control Detector RDV2.0 Full Encryption Cracking Simulated Sniffing Cooperate with Decryption Reader Card Duplicator
$74.72
$4.36
Parameter
Power supply:3.3V or 5V, depending on the power supply voltage of the microcontroller
SPI mode:4-wire system
SDIO mode:6-wire system
LED light
4 X fixed positioning holes
Package included
1 X Micro card reader module
| Weight | 0.007 kg |
|---|
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