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How to wire SIM900A / SIM-900A with Raspberry Pi & Orange Pi Using Python Code Via AT Command 🤖

Wired Developer — Thu, 26 Jun 2025 12:59:34 +0000

The SIM900A GSM modem can communicate with controlling devices through UART, I2C, or SPI protocols, providing flexible interface options for different applications. This cellular module functions as a complete mobile equipment unit with its own IMEI number, capable of handling

The post How to wire SIM900A / SIM-900A with Raspberry Pi & Orange Pi Using Python Code Via AT Command 🤖 first appeared on 14core.com.

Wiring RS-485 and Using MAX485 with Arduino for Long-Distance Communication 🚀

Wired Developer — Wed, 25 Jun 2025 17:24:12 +0000

RS-485 is a versatile serial communication standard that enables reliable data transmission over long distances (up to 1,200 meters) and in electrically noisy environments. Unlike common protocols like UART (which uses TX/RX pins), RS-485 operates on a differential signaling method, transmitting data over two wires

The post Wiring RS-485 and Using MAX485 with Arduino for Long-Distance Communication 🚀 first appeared on 14core.com.

How to wire The TDS (Total Dissolved Solids) Water Quality Monitoring Sensor Module Board

Wired Developer — Mon, 23 Jun 2025 16:58:02 +0000

Introductions Water is the essence of life, the fundamental resource that sustains all living creatures on Earth. Since the beginning of time, water has been the cradle of existence, shaping ecosystems and nurturing civilizations. The quality of drinking water is

The post How to wire The TDS (Total Dissolved Solids) Water Quality Monitoring Sensor Module Board first appeared on 14core.com.

14CORE Microchip PIC18F2550 8Bit Minimal Development Board Microcontroller w/d USB Pin

Wired Developer — Wed, 12 Apr 2023 05:30:19 +0000

This is the 14CORE PIC18F2550 Minimal Development Board with an input voltage of 4.5v to 21v that can be used in your projects or production purpose, the board has a size of 22X49mm suitable for small and medium size electronic

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The 14CORE – Industrial / Automotive Class Vibration Shock Sensor with TE MODEL 3038

Wired Developer — Mon, 03 Apr 2023 05:20:27 +0000

This is the TE 3038, TE 3038 is a type of MEMS (Micro-Electro-Mechanical System) accelerometer that is designed to measure acceleration and tilt. It uses a microelectromechanical system (MEMS) to detect changes in acceleration and converts this into an electrical

The post The 14CORE – Industrial / Automotive Class Vibration Shock Sensor with TE MODEL 3038 first appeared on 14core.com.

14CORE POE (Power Over Ethernet) to USB-A 5V Power Hub / Server Rack Mountable for RPI/ESP8266/ESP32

Wired Developer — Mon, 27 Mar 2023 11:05:44 +0000

POE or Power Over Ethernet is a technology that lets electrical power to be transmitted along with data over standard Ethernet cables. This eliminates the need for separate power cables and power supplies for networked devices, making it a convenient

The post 14CORE POE (Power Over Ethernet) to USB-A 5V Power Hub / Server Rack Mountable for RPI/ESP8266/ESP32 first appeared on 14core.com.

14CORE TYPE-C to USB-A HUB on FE1.1S USB 2.0 High-Speed 4-PORT HUB Controller Chip

Wired Developer — Wed, 22 Mar 2023 05:02:02 +0000

This is the FE1.1s chip a USB 2.0 hub controller chip developed by a company called Fortune Semiconductor Corporation. This chip is designed to provide additional USB ports to devices, allowing users to connect multiple USB devices to a single

The post 14CORE TYPE-C to USB-A HUB on FE1.1S USB 2.0 High-Speed 4-PORT HUB Controller Chip first appeared on 14core.com.

14CORE USB TYPE-C CH330N – Switchable 5v or 3.3v USB-TYPE C to Serial Converter

Wired Developer — Wed, 15 Mar 2023 11:17:44 +0000

A USB-to-serial converter is a device that allows a computer or other USB-enabled device to communicate with a serial device, such as a microcontroller, PLC, or scientific instrument, over a USB connection. The converter essentially translates the USB data sent

The post 14CORE USB TYPE-C CH330N – Switchable 5v or 3.3v USB-TYPE C to Serial Converter first appeared on 14core.com.