Microprocessor applications

DS18B20 Programmable Resolution 1-Wire Digital Thermometer DS18B20 Programmable Resolution 1-Wire Digital Thermometer The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire® bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply. Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems. Key Features Unique 1-Wire Interface Requires Only One Port Pin for Communication Each Device has a Unique 64-Bit Serial Code Stored

DS18B20 Programmable Resolution 1-Wire Digital Thermometer The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire® bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply. Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems. Key Features ·          Unique 1-Wire Interface Requires Only One Port Pin for Communication ·          Each Device has a Unique 64-Bit Serial Code Stored

SD Card Reader / Writer Module Slot Socket For Arduino ARM MCU This SD Card Reader/Writer is ideal for many Micro-controller projects (Arduino, Pic, Versalino, etc…) Including (but not limited to) projects involving sensor and other data logging activities. Audio playing and/or recording. Video, Image, and other multimedia storage and retrieval for advanced embedded applications. Processing large quantities of data with a robot, or storing/retrieving items larger than the limited memory available on your microprocessor. This can be used for a broad range of applications from scientific data collection for biological/geological and other statistical studies

Sandisk 8Gb Micro SD Card Smartphones, tablets, and cameras continue to pack more features into smaller form factors that require high storage performance. SanDisk microSD removable storage cards provide the speed necessary for demanding applications like high-resolution photography, high-definition video, and mobile gaming. The cards' high-quality NAND memory, sophisticated controller designs, and advanced memory management ensure consistent results, whether storing data at rest or capturing video at high frame rates. Up to 8GB capacity Class 4 performance Host-independent operation Built-in content protection In-flight error checking Industry-Standard Design for Easy Integration into OEM Products SanDisk provides a broad product portfolio of microSD cards with industry-standard interfaces. The interfaces for microSD cards allow for easy integration into any design, regardless of which type of microprocessor is used. SPI Standard Provides Alternative Interface In addition to the standard interface, microSD cards offer an alternate communication protocol based on the SPI standard. Secure Digital Music Initiative (SDMI) Security for Secure Data Storage Each SanDisk microSD card includes a content protection system that complies with the Secure Digital Music Initiative (SDMI) security standard. This system protects card content from unauthorized use through mutual authentication and a cipher algorithm, ensuring secure data storage. Intelligent Controller Provides Peak Performance The on-board controller

Smartphones, tablets, and cameras continue to pack more features into smaller form factors that require high storage performance. SanDisk microSD removable storage cards provide the speed necessary for demanding applications like high-resolution photography, high-definition video, and mobile gaming. The cards' high-quality NAND memory, sophisticated controller designs, and advanced memory management ensure consistent results, whether storing data at rest or capturing video at high frame rates. Up to 8GB capacity Class 4 performance Host-independent operation Built-in content protection In-flight error checking Industry-Standard Design for Easy Integration into OEM Products SanDisk provides a broad product portfolio of microSD cards with industry-standard interfaces. The interfaces for microSD cards allow for easy integration into any design, regardless of which type of microprocessor is used. SPI Standard Provides Alternative Interface In addition to the standard interface, microSD cards offer an alternate communication protocol based on the SPI standard. Secure Digital Music Initiative (SDMI) Security for Secure Data Storage Each SanDisk microSD card includes a content protection system that complies with the Secure Digital Music Initiative (SDMI) security standard. This system protects card content from unauthorized use through mutual authentication and a cipher algorithm, ensuring secure data storage. Intelligent Controller Provides Peak Performance The on-board controller

Digital LCD TDS Meter Tester Water Quality Filter Purity Pen Stick PPM Description This Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges between ppm. From ppm, the resolution is

Digital LCD TDS Meter Tester Water Quality Filter Purity Pen Stick PPM Description This Digital TDS Water Quality Tester is ideal for all basic water testing applications. This   product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges between ppm. From ppm, the resolution is  in increments of 1ppm. From to ppm, the resolution is

Nexgen Ducted Split-System Air Conditioner With Variable Capacity Compressor And R-410A Refrigerant Cooling capacity: 18.4 and 29.9 kW Electronic expansion valve Accumulator Precise temperature control Microprocessor control Performance Features Variable speed compressors provide optimum and precise performance Improved payback and high energy savings against conventional ducted system Low first cost and improved lifecycle cost against 1:1 VRF system Highly suitable for retrofit applications, being easy-to-replace and having significant energy savings Intelligent Air-Flow Management Electronic Expansion valve for precise refrigerant flow management Multiple inbuilt sensors for precise and comfortable atmosphere