
( Brand: Delphi ), ( Part Type: Fuel Pump Sending Unit ), ( Manufacturer Part Number: PN4022 ), ( UPC: 689604363713 )
The Delphi PN4022 is a versatile and feature-rich Bluetooth module designed for various applications, especially for developers and hobbyists who are looking to add wireless connectivity to their projects. This module is based on the latest Bluetooth 4.2 LE (Low Energy) technology, ensuring low power consumption and stable connectivity.
The PN4022 is a full-featured Bluetooth solution that comes with an integrated CP2102 USB-to-UART bridge, enabling easy communication between the module and a PC or a microcontroller. It supports both Classic Bluetooth and Bluetooth Low Energy (BLE) profiles, including HID (Human Interface Device), SPP (Serial Port Profile), A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Video Remote Control Profile), and GATT (Generic Attribute Profile).
Measuring only 18mm x 25mm, the PN4022 is a compact module that can be easily integrated into various projects. It features a built-in antenna, allowing for quick and easy setup. The module is designed to operate in the 2.4GHz ISM band, providing a wide range of communication options.
The Delphi PN4022 also includes a number of on-board LEDs, indicating various statuses, such as power on, connection, and data transmission. It comes with a comprehensive software development kit (SDK) and example projects, making it easy to get started with development.
The module can be powered through the USB connection or an external voltage source (5V max), making it flexible for various use cases. It can be used as a standalone module or as an add-on to a larger system, providing a reliable and robust wireless communication solution.
Overall, the Delphi PN4022 is an excellent choice for developers and hobbyists who are looking to add Bluetooth connectivity to their projects. Its small form factor, wide range of supported profiles, and easy-to-use software make it a popular choice for various applications, from IoT projects to audio systems and beyond.
The Delphi PN4022 is a programmable temperature sensor designed for use in various applications, particularly in HVAC and refrigeration systems. Here are some pros and cons that can help you make an informed decision about purchasing this temperature sensor.
Pros:1. High Accuracy: The Delphi PN4022 offers high accuracy, making it suitable for applications where precise temperature measurement is essential.
2. Wide Temperature Range: The sensor can measure temperatures ranging from -40 F to 257 F (-40 C to 125 C), making it suitable for various temperature measurement applications.
3. Digital Output: The sensor provides a digital output signal, which is easier to read and process than an analog signal.
4. Programmable: The Delphi PN4022 is programmable, allowing users to configure the sensor to meet their specific temperature measurement requirements.
5. Robust Design: The sensor is designed to withstand harsh environments, making it suitable for use in industrial and commercial applications.
Cons:1. Cost: The Delphi PN4022 is more expensive than some other temperature sensors on the market, which may make it a less attractive option for budget-conscious buyers.
2. Complexity: The sensor's programmability and digital output can make it more complex to install and use than simpler temperature sensors.
3. Calibration: The sensor may require periodic calibration to ensure accuracy, which can add to the cost and time required to maintain the sensor.
Conclusion:The Delphi PN4022 is a high-performance temperature sensor that offers accurate temperature measurement, a wide temperature range, and a digital output. Its programmability and robust design make it suitable for use in industrial and commercial applications. However, its cost and complexity may make it less attractive to budget-conscious buyers or those who prefer simpler temperature measurement solutions. Ultimately, the decision to purchase the Delphi PN4022 will depend on your specific temperature measurement requirements and budget.
Recommendation:If you require high accuracy temperature measurement in a harsh environment and are willing to invest in a more expensive and complex solution, the Delphi PN4022 is an excellent choice. However, if you have a smaller budget or prefer a simpler temperature measurement solution, you may want to consider other options on the market.
Designed specifically for trucks, trailers, and buses. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. PN4022 for Delphi: Part Number: Manufacturer: Delphi. Made of high-quality components for durability, reliability, and performance.
Engineered using the latest technology to ensure product lasts longer in service. Manufactured following strict OE standards to work like the original component.