Module

NE5532 Preamplifier Board XH-A902 5X Gain Wide Voltage 12-30V Audio Preamp Module
ACS712 Current Sensor Module 5A 20A 30A Hall Effect AC DC Measurement
XH-W1209 Digital Temperature Controller Thermostat Switch with Sensor Heating Cooling
FRDM-KL25Z Development Board ARM Cortex-M0+ Kinetis L MCU Evaluation Board
MP3-TF-16P Mini MP3 Player Module TF Card Serial Control Audio Voice Development Board
BTS7960 43A High Power Motor Driver Module PWM Control for Smart Car Peltier
PAM8403 mini class D amp board, 2x3W stereo output, 5V USB power, 90% efficiency, ultra-compact — perfect for DIY mini speakers and portable audio projects
Pro Micro 5V/16MHz board with ATmega32U4 — built-in USB, no programmer needed. Supports keyboard/mouse emulation, ultra-compact, Arduino IDE compatible. Perfect for HID devices and portable projects
FT232H high-speed multi-protocol USB bridge supports JTAG/SPI/I2C/UART/FIFO with MPSSE technology, 480Mbps — ideal for FPGA debugging, Flash programming, and custom interface development
IRS2092S 500W Class D mono amplifier board, ±65V supply, 90%+ efficiency, short circuit and thermal protection — perfect for subwoofers and high-power HiFi systems.
XH-M544 TPA3116 mono 150W digital amplifier board, 12-26V wide supply, 90% efficiency, 100dB SNR, onboard volume control — perfect for DIY subwoofers and car audio upgrades
XH-M567 TPA3116D2 2x80W Digital Amplifier Board – Treble Bass Adjust Stereo
XH-A232 TPA3110 2x30W Digital Amplifier Board – DC8-26V Stereo Class D Module
ESP32-S3 44Pin GPIO board for N8R2/N16R8. Full pin breakout. For IoT, sensor hub, motor control. Easy DIY prototyping
HW-350B D1 Mini ESP-12F ESP8266 board with USB. Arduino compatible. Ideal for IoT, smart home, WiFi projects. Compact & easy
ESP32-S3 44Pin GPIO board for N8R2/N16R8. Full pin breakout. For IoT, sensor hub, motor control. Easy DIY prototyping
MAX490 RS422 to TTL Module Full Duplex Serial Converter Board for MCU
IP2312 3A Fast Charging Module Type-C 5V to 4.2V/4.35V Li-Ion Battery Charger Board
Type-C 5V Boost Charge Discharge Module 3.7V to 5V 18650 Li-Ion Battery Power Board
ESP32-CAM mini WiFi camera module with ESP32 chip and OV2640 sensor
AD9833 DDS Signal Generator Module Sine Square Wave Programmable GY-9833 Serial
XH-M131 Light Sensor Module Photo Resistor Relay 5V-24V Automatic Light Control Switch
AT24C02 EEPROM Storage Module I2C Interface Smart Car Accessory Data Memory
TJA1050 CAN Bus Module Transceiver 51 MCU Code Example CAN Communication