DRV8837 2-Channel H-Bridge Motor Driver Module

$2.721pcs
DRV8837 dual H-bridge module: tiny size, mighty power! Precise speed/direction control, efficient and low-consumption. Drive 2 motors, perfect for DIY robots/smart cars.

DS1307 Real Time Clock Module 24C32 RAM

$1.551pcs
DS1307 RTC module with 24C32 RAM, accurate timing even after power-off! Stores data, easy I²C interface. Compact and simple, perfect for MCU and logging projects.

DS3231 Real Time Clock Module​ AT24C32

$3.721pcs
DS3231 RTC with AT24C32, temp‑compensated crystal ensures steady timing all year! Battery backup keeps time and stores data securely. Simple I²C link, fast MCU integration.

DS3231 Real Time Clock Module High-precision

$4.901pcs
DS3231 high‑precision RTC, temp‑compensated crystal! Stays accurate year‑round, keeps time on battery backup. Simple I²C link, ideal for logging and timers.

DS3231SN Real Time Clock Module

$4.001pcs
DS3231SN RTC: temp‑compensated crystal, rock‑steady all year! Keeps time on battery backup, simple I²C connection. Compact and durable, perfect for logging and timers.

DT3 USB Data Cable Detection Module

$1.431pcs
The DT3 USB Data Cable Detection Module is used to test whether a USB cable supports power delivery, data transmission, and proper internal wiring. It helps identify faulty, charge-only, or non-standard cables quickly using LED indicators.

Dual-Channel Breadboard Module

$4.901pcs
A breadboard is a base designed for solderless electronic circuit experimentation, featuring numerous small holes. Because various electronic components can be easily inserted or removed as needed, it eliminates the need for soldering.

DY-SV17F – Mini voice playback device with built-in flash storage

$2.291pcs
The DY-SV17F is really easy to use. It supports multiple ways to operate—you can just plug it into a computer with a USB cable to download audio files, and it works with MP3 and WAV formats.

DY-SV5W Voice Playback Module

$3.831pcs
The DY-SV5W Voice Playback Module can function as an MP3 player, supporting trigger playback, serial port control, and TF card playback.

E16 GPRS AT Command Module

$6.001 pcs
Full-featured communication, low-barrier development, flexible integration, stable and durable, low-power endurance, wide-area compatibility

E18-D80NK Photoelectric Switches(Line Tracking)

$3.201pcs
The E18-D80NK photoelectric switch uses infrared sensing for non-contact object detection. It offers adjustable sensing distance and stable performance, making it suitable for automation control and obstacle detection applications.

EC11 Rotary Encoder Module

$2.331pcs
EC11 rotary encoder, car-grade durable design, precise control for volume/temp/frequency, metal shaft anti-shake, industrial stability, perfect for automotive/electronics/instrument parameter adjustment!