Tag: R304 Fingerprint

  • GROW R304 Fingerprint User Manual

    GROW R304 Fingerprint User Manual

    R304 Fingerprint ModuleUser Manual Hangzhou Grow Technology Co., LtdFeb 2019 Ver: 1.01 Preface & Declaration Thank you for your selection of the R304 Fingerprint Identification Module (Module) of GROW.The Manual is targeted for hardware & software developing engineers, covering hardware interface, system resource, instruction system, installment information, etc. To ensure the developing process goes smoothly,…