MCP9800DM-DL

MCP9800DM-DL is an MCP9800 based Temperature Data Logger Demo Board allows user to store up to 128000 temperature readings from the MCP9800 sensor to the 24LC1025, 1024Kbit EEPROM. The PIC16F684 PICmicro Microcontroller communicates with the sensor and EEPROM. Communication with the sensor is accomplished via a two wire bus that is compatible with industry standard protocols. In addition, the PICmicro interfaces to a PC using the PICkit 1 Flash Starter Kit and transfers the temperature readings from the EEPROM to the PC. Microsoft Excel can be used to view the data. The PICkit 1 Flash Starter Kit can also be used to reprogram the on board PICmicro. The user can specify number of measurements and measurement duration. Board can be powered using an external supply, the PICkit 1 Flash Starter Kit, or a 24mm Lithium Battery. The battery allows for stand alone operations.

• MCP9800 sensor with 0.0625°C/LSB resolution and 128Kbyte EEPROM
• Standard 100mil 14 pin header for easy interface to PICkit 1 Flash Starter Kit or custom application
• PIC16F6784 PICmicro microcontroller
• Temperature alert indicating LED and measurement indicating LED

Applications

Sensing & Instrumentation, Communications & Networking

Contents

MCP9800 Temperature Data Logger Demo Board, PIC16F684 Firmware, User Guide, Datasheets

Notes

Works with PICkit 1 Flash Starter Kit sold separately