Data transfer is the process of converting data from one representation to another. A comprehensive software upgrade inevitably leads to a complete database upgrade. Each software has its own structure and data storage format for the underlying database, which can differ from one another....

Product Specifications Size: 2.42-inch OLED Module Material: PM OLED Resolution: 128*64 Interface Type: IIC Interface Operating Voltage: 3V~5V Controller Chip: SSD1309 Display Colors: White, Blue, Yellow, Green Display Area: 57.8 x 29.76 (mm) Module Dimensions: 70.08 x 48.04 x 5.23 (mm) Pixel Pitch: 0.219...

Product Specifications Size: 0.96-inch OLED module Resolution: 128×64 pixels Interface Type: I2C Controller Chip: SSD1306 Display Colors: White, Blue, Yellow-Blue dual color Display Area: 21.74 × 10.86 mm Panel Dimensions: 27.30 × 27.80 × 3.10 mm Operating Voltage: 3.3V Pixel Pitch: 0.154 × 0.154...

This Ebyte 433MHz RF module is designed for wireless communication with low power consumption, making it an ideal choice for IoT applications, remote controls, and industrial automation. Equipped with the CMT2300A chip, it serves as a superior alternative to the CC1101 and SI4463 modules,...

The module features a black PCB circuit board with high quality, equipped with a standard 3.81mm connector and an additional pin header interface. It adopts TI's official VP230 chip solution (SN65HVD230DR). The board includes a power indicator light to show the power status and...

The USB to RS485/RS232/RS422 Communication Module, equipped with the CH340 Chip, serves as a versatile and reliable instrument designed to convert USB signals into three distinct serial communication standards: RS485, RS232, and RS422. This module is extensively utilized in industrial automation, data acquisition, and communication...

The USB to RS232 (CH340 Chip) communication module with two-way TVS protection is designed to provide stable and efficient data communication between a computer and RS232 devices. It is ideal for industrial automation, serial device communication, and legacy equipment integration. This module leverages the...

One SPI reader is a kind of modulethat enables communication between a microcontroller and a memory card, such as an SD or TF card. The module uses the SPI (Serial Peripheral Interface) protocol to transfer data between the two devices. The SD/TF card shield...

Unit ByteSwitch is an 8-channel toggle switch input unit, equipped with 8 toggle switches and 9 WS2812C RGB LEDs. It uses the STM32G031G8 as the main controller and supports I2C communication. The board includes two Port A I2C interfaces and supports cascading multiple Unit ByteSwitch units to...

The LILYGO T-Embed CC1101 Module with ESP32-S3 is a powerful embedded development board, particularly suited for Sub-GHz wireless communication applications. It features an integrated CC1101 transceiver module and radio antenna, supporting multiple frequency bands (300-348 MHz, 387-464 MHz, and 779-928 MHz). Additionally, it can...

RF433T Unit is a compact and reliable radio frequency (RF) transmitter designed for various wireless control applications. It operates at 433.92MHz using Amplitude Shift Keying (ASK) modulation and integrates the SYN115 RF transmitter IC for stable and efficient communication. Equipped with a built-in PCB antenna,...

Feature Size: 1.14 inches Material: High-definition IPS LCD Resolution: 135(H) x RGB x 240(V) Driver IC: ST7789V Communication Interface: 4 Line SPI Display Color: Full Color Display Area: 14.864(H) x 24.912(V) mm Overall Dimensions: 17.6(H) x 31.0(V) x 1.6(D) mm Pixel Size: 0.1101(H) x...

The Ra-01SCH-P is a high-performance LoRa module developed by Ai-Thinker, designed for long-range, ultra-low power wireless communication. This module operates in the 803MHz–930MHz frequency range, leveraging LoRa™ modulation technology for enhanced anti-interference, ultra-long-distance transmission, and low power consumption. Equipped with an LLCC68 RF chip,...

The T3 S3 LoRa Development Board is a powerful and compact development platform for building long-range wireless communication solutions. Powered by the ESP32-S3 chip, which integrates both Wi-Fi and Bluetooth 5.0, this board supports a wide range of IoT applications. It features a 0.96...

This is an EASY plug IIC interface conversion shield, compatible with both EASY plug interface and 2.54mm pitch header interface. When the MCU communicates with other sensor modules, I2C communication mode is required, and I2C communication can be performed simultaneously with multiple sensor modules...

More user-friendly USB to CAN: YourCee USB-TTL/RS232/RS485/CAN Serial Communication ModuleThe USB to CAN is a converter module used to transform a USB interface into a CAN bus interface, widely applied in fields such as industrial automation, automotive electronics, and robotics for CAN bus network communication....

Click the link below for an in-depth preview of the M5Stack Cardputer's sleek design and core functionalities! The Card Computer: M5Stack card computer – OpenELAB The M5Stack Cardputer is a compact, card-sized portable computer designed for engineers and developers. At its core lies the M5StampS3, a mini development...

This is a 16-key digital capacitive touch switch sensor, using the working mode of a capacitive sensing trigger. Its communication is I2C communication, with simple and convenient wiring. Onboard TTP229 capacitive 16-key touch sensor IC Onboard power indicator Working voltage: 2.4V-5.5V Support to set...

EXT.IO2 is an IO extended unit that expands the input/output capabilities of a system. It is built around an STM32F030 main controller and utilizes the I2C communication interface for seamless integration with other devices. The EXT.IO2 provides 8 IO expansion ports that offer versatile functionality.Each...

The LILYGO LoRa V1.3 is an ESP32-based LoRa development board designed for long-range wireless communication, IoT applications, and low-power networking. Equipped with the SX1276 LoRa module, Wi-Fi, Bluetooth, and a 0.96-inch OLED display, it is ideal for data monitoring, remote sensing, and smart communication....