MCP2030DM-TPR MCP2030 Bidirectional Communications Demo Kit

The MCP2030 Bidirectional Communication Demo Kit demonstrates short range bidirectional communication applications using the features of the MCP2030. The demo kit consists of two units: (a) Base Station unit and (b) Transponder unit. The Base Station unit transmits a low frequency (LF) command looking for the transponder in the field. When the transponder unit detects the Base Station command, it responds with its ID and RSSI (Received Signal Strength Indicator) using UHF frequency (434 MHz). When the Base Station unit receives the response from the Transponder unit, it displays the received Transponder ID and RSSI data on the LCD. The features and concepts demonstrated by the demo kit can be used for low frequency (LF) sensing and various hands-free access control security applications. The bidirectional communication range is up to about 3 meters and mainly limited by the property of the LF frequency.

Features 产品特性

Demonstrates a short range bidirectional communication using LF (125 kHz) and UHF (434 MHz)
Demonstrates a reliable hands-free access control application by utilizing three orthogonally positioned antennas on the transponder board
A stand-alone ADC device on the Transponder samples the RSSI voltage. The digitized RSSI data is then sent to the Base Station unit. The Base Station unit can estimate the distance and position of the Transponder based on the RSSI data

Documentation 技术资料

Documents 文档	Last Updated 更新日期	Size 大小
TC4421/22 Datasheet	8/30/2013 10:15:34 AM	791KB
MCP2030 Three-Channel Analog Front-End Device	2/5/2013 2:55:20 PM	902KB
18-Bit ADC with I2C Interface and Onboard Reference	8/7/2009 11:30:01 AM	722KB
PIC12F635/PIC16F636/PIC16F639 Data Sheet	3/13/2007 9:57:46 AM	3MB
PIC18F2585/4585/2680/4680 Data Sheet	1/31/2007 9:09:56 AM	8MB
MCP2030 Bidirectional Communications Demo Kit Gerbers	12/21/2006 12:38:33 PM	707KB
MCP2030 Bidirectional Communications Demo Kit Firmware	12/21/2006 12:35:51 PM	1MB
MCP2030 Bidirectional Communications Demo Kit User's Guide	12/21/2006 10:04:11 AM	1MB