RFID Reader is a low cost platform for developing and deploying interactive applications, The RFID Reader Module USB can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, navigation, inventory tracking and payment systems. 

Order Code: RDL/RFSR/15/001/V1.0

Small abs box 40*17*10mm diy plastic case electrical plastic box distribution project box.

The aPR33A series are powerful audio processor along with high performance audio analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The aPR33A series are a fully integrated solution offering high performance and unparalleled integration with analog input, digital processing and analog output functionality. The aPR33A series incorporates all the functionality required to perform demanding audio/voice applications. High quality audio/voice systems with lower bill-of-material costs can be implemented with the aPR33A series because of its integrated analog data converters and full suite of quality-enhancing features such as sample-rate convertor.

ORDER CODE: RDL/APR/15/001/V1.0

This is a low frequency (125Khz) RFID Reader With serial Output with range 0-10cms. The RFID Reader  is designed specifically for low-frequency (125 kHz) passive tags.Frequency refers to the size of the radio waves used to communicate between the RFID system components.

Order Code :RDL/RFS/15/001/V1.0

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating  crystal of piezoelectric material to create an electrical signal with a very precise  frequency.

ORDER CODE: RDL/12MHZ/15/001/V1.0

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating  crystal of piezoelectric material to create an electrical signal with a very precise  frequency.

ORDER CODE: RDL/16MCR/15/001/V1.0

PNP transistor in a TO-92; SOT54 plastic package.

ORDER CODE: RDL/BC557/15/001/V1.0

USB Type B connectors, officially referred to asStandard-B connectors, are square in shape with either a slight rounding or large square protrusion on the top, depending on the USB version.

ORDER CODE: RDL/USB-B/15/001/V1.0

This module contains no self-locking function, simple implementation, wireless remote control by pressing a key, the receiver output a high level, the corresponding output when key releases. High level at the receiving end disappear, and each channel are independent of each other, each other. The output of high level can directly drive the relay.

ORDER CODE: RDL/4CWR/14/001/V1.0