BMP280 Barometric Pressure Sensor Module

$2.001 pcs
BME280-3.3V5V Digital Humidity, Barometric Pressure, and Temperature Sensor Triple-in-One Module

BQ25570 Energy Harvester Module

$16.001 pcs
BQ25570 Energy Harvester Module Compared with traditional battery - type modules, it has three core advantages: Fast charging, Long service life, Good temperature resistance.

CH340 USB TO TTL

$1.501pcs
Compact CH340 USB to TTL module with 3.3V/5V switch, reliable serial communication for debugging, programming, or MCU development

CH375B U-Disk Read Write Module USB Interface

$5.381pcs
CH375B U-disk Module: No complex USB protocol needed, dual serial/parallel modes for MCUs, plug-and-play! Compact integrated, smooth reading/writing, breaks storage bottlenecks easily, embedded development must-have!

CH9329 UART/TTL Serial To USB HID Module

$3.101 pcs
CH9329 Module UART/TTL Serial port to USB HID Full keyboard and mouse driverless game development box.Depending on its operating mode, it appears as a standard USB keyboard or mouse on a computer.

CP2102 module USB to TTL brush machine upgrade board (RED Version)

$2.691 pcs
CP2102 module Red board USB TO TTL USB to serial port module UART STC downloader comes with 5 DuPont cables.

DC 12V Light Sensor Switch Photosensitive Relay Module

$4.991pcs
integrates a photoresistor and a relay, use 12V power,  suitable for light-sensing control scenarios.

DFPlayer Mini MP3 Player

$1.991pcs
An ultra-compact MP3 playback module that supports multiple control modes, with open-source documentation for easy development.

Digital Amplifier Board PAM8403

$0.991 pcs
Ultra-compact size, low power consumption, high fidelity!

Digital Display Temperature Control Module

$4.501pcs
The digital display temperature control system is a module integrating a sensor and a control system. Widely used in industrialization, smart home and other scenarios.

Digital Multi Servo Tester

$2.501 pcs
Compact and durable, with adjustable parameters, effortlessly handles servo performance testing and debugging.

DRV8837 1-Channel H-Bridge Motor Driver Module

$1.921pcs
DRV8837 makes motor driving simple! Small size eases layout, built-in protection and low power save effort. Wide voltage suits varied apps, PWM delivers precise, smooth control. Quick integration, stable performance.