DC8-24V XY-LA02 Qualcomm QCC5125 + PCM5102A Bluetooth Audiophile Bluetooth 5.1 Decoder Board APTX LDAC Lossless HD Sound Quality

$13.04

35W/80W DC DC Buck Boost Converter CC CV Adjustable DC Voltage Regulator Power Supply Step Down Stabilized Module 6-36V 5-30V

$5.15

XY-E30H 2.1 Channel Bluetooth 5.1 Audio Power Amplifier Board 2X15W+30W High And Low Bass Stereo Subwoofer APP Module Audio AMP

$4.70

800W High Power DC-DC Buck Converter 30A solar stabilizers CV CC Step-Down power supply adjustable DC20V-70V voltage regulators

$14.10

RP2040 Pro Micro Development Board 4MB Dual-Core Supports Mciro Python Compatible For Raspberry PI PICO

$1.41

Nano 3.0 Atmega168 controller compatible for arduino nano Atmega168PA-AU CH340 CH340C replace CH340G USB driver

$1.21

DC3-12V Wireless Forward/reverse PWM Speed Control Module Dc Brush Motor Driver Module With Self-lock Interlock Function

$1.03

TZT 5A MPPT Solar Panel Regulator Controller Solar Charging Control Panel Battery Charging 9V 12V 24V Auto Switch

$1.90

TZT 2.25 Inch IPS Full Angle TFT Display Screen LCD Screen Color Display Module SPI Serial Port High-definition 76X284 ST7789

$1.53

TZT 2.0 inch TFT Display OLED LCD Drive IC ST7789V 240RGBx320 Dot-Matrix SPI Interface for Arduio Full Color LCD Display Module

$1.79

Flashlight Drive Board DIY Circuit Board TypeC Charging Port Charging And Discharging Module For 10W Watt

$0.27

Strong Flashlight Driver Board 5W 10W Flashlight Driver Board Three-speed Control Type-c Charging and Discharging Module

$0.33

TZT DC 5V 18650 Lithium Battery Charger Board DC-DC Step Up Booster UPS Converter Charging Backup Power Supply

$0.70

Type-C USB 2S 3S 4S BMS 4.5V-15V 18W 2A Lithium Battery Charging Module Support QC Fast charge with temperature protection

$1.56

SHT20 SHT30 Temperature and Humidity Sensors Module no waterproof probe RS485 RS 485 Modbus RTU Indoor Detection & Acquisition

$1.74

TM-902C K Type Digital LCD Temperature Detector Thermometer Industrial Thermodetector Meter + Thermocouple Probe without battery

$3.74

TZT XH-M452 LED Digital Thermostat Humidity Control Sensor High Precision Dual Output DC 12V 10A Automatic Constant Temperature

$2.09

TZT PT2399 CD2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module

$0.77

TZT AD9833 AD9833BRMZ Programmable Microprocessor 0-12.5MHZ Sine Square DDS Signal Generator Module Serial Interface Module

$3.11

TZT TJA1042 TJA1051 High Speed Low Power Consumption And CAN Transceiver Module TJA1051T TJA1042 For Arduino

$0.58