DFRobot_GDL is a comprehensive display interactive framework that combines display, touch, and UI.
Here comes the DFPlayer Pro-a mini simple but powerful MP3 Player! This MP3 player module supports four controlling modes: Arduino, AT command, on-board buttons, and ADKEY. You can directly press the on-board button to play or switch music without using a controller. By using a USB cable, you can easily copy your favorite songs into this module to play them any where you want, or use it as a sound card for your PC or Raspberry Pi after connecting them together.
This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is the dual-mode Bluetooth, which also means that it can run the Bluetooth audio playback and data transmission at the same time, greatly reducing the development difficulty of embedded Bluetooth in other products.
Wanna buy a simple & practical voice recorder? This one is right for you! The voice recorder module supports 4 controlling modes Arduino, AT command, on-board buttons and ADKEY, and multi-segment voice recording. You can directly press the on-board buttons to record or play voice without using a controller. Moreover, the 16MB storage on the module can store up to 40 minutes recording voice and the recorded files can be copied to your computer via the type-C interface.
This capacitive fingerprint sensor supports fingerprint capture, image processing, fingerprint storage, fingerprint comparison and so on. Taking ID809 high-performance processor and semiconductor fingerprint sensor as the core, the sensor adopts built-in IDfinger6.0 algorithm, which can complete all fingerprint identification work independently. The product supports UART communication. When working with Arduino library, it can easily realize functions like fingerprint registration, fingerprint deletion, etc. This fingerprint sensor comes with round breathing LEDs and has a simple structure, small size, and delicate appearance. The sensor offers fast recognition speed and high security. What’s more, it supports 360-degree arbitrary angle recognition and deep self-learning function, high performance and low power consumption.
支持训练Yolo11/Yolo8/Yolo5/RKNN/DeepSort/ResNet/AudioNet/LSTM/PaddleOCR/PP-OCRv4/PlateNet
DS323X is a low-cost, extremely accurate, I2C real-time clock(RTC) module. It can provide ±5%ppm accuracy (no more than 0.432s error) within the whole temperature range and lifespan, and is compatible with 2.5-5.5V wide voltage range. The current comsumption of the module is as low as 2uA when powered by batteries. This module can be used to measure ambient temperature with ±3℃ accuracy. and it has 25 times seismic resistance of the latter as well as better temperature stability. <br>
