Serial MP3 voice chip module Single-chip microcomputer control triggered voice broadcast custom audio CX1000BM

$0.73

Serial port control MP3 voice chip module MCU control trigger voice broadcast custom audio SF5A

$2.12

Serial MP3 voice chip module Single-chip control triggers voice broadcast TF card custom audio ST5B

$2.12

MP3 voice player module UART serial port control intelligent voice broadcast compatible with electronic building block music SP5F

$2.27

MP3 voice player module UART serial port control intelligent voice broadcast compatible with electronic building block music SP5T

$2.12

HT21MAX upgraded 2.1-channel Bluetooth amplifier board 200W * 2+400W high and low frequency adjustment TPA3223

$20.85

1.53 Inch Round TFT LCD Display 360x360 ST77916 QSPI Interface Color Screen for Smart Watch DIY

$2.23

5V 2A Uninterruptible Power Supply Module 12V 15w Lithium Battery Reverse Connection Protection Power Outage Automatic Transfer

$0.96

Q100H Qualcomm APTX Bluetooth audio amplifier 2.1 channel 50W * 2+100W amplifier TPA3116 subwoofer

$19.33

1.2A BMS 3S 4S 5S 6S 18650 Lithium Battery Active Equalization Board Li-ion LiFePo4 Balancer Energy Transfer Balance Capacitor

$1.26

GC03 Recording greeting card movement DIY Creative Gift box Christmas birthday card Music cover wall MP3 Download voice module

$2.27

GC04-C/L Recording card movement DIY creative gift music module MP3 Download voice play Christmas birthday card

$2.35

CG07A-C/L Recording card movement DIY creative gift music module MP3 Download voice play Christmas birthday card

$2.35

Type-C Table Lamp Circuit Board USB Charging Three Gear Stepless Dimming Led Touch Small Night Lamp Control Module

$0.35

2 keys Self-locking Interlock One Of Three Options Relay Module High-low Trigger 5V12V24V With Switch Light

$1.03

T2401-O DC 12V Dual Display Time Relay Module Time Delay Relay Mini LED Digital Timer Relay Timing Delay Cycle Control Switch

$1.74

XH-W1411 W88 Thermostat LED Digital Temperature Controller 12V/220V 10A Switch Thermometer Smart Temperature Regulator W1411

$2.43

Raspberry Pi Zero Pico2 Development Board RP2350 16MB Microcontroller RP2040 Raspberrypi C Type-c Connector Power Supply

$2.80

DC6.5-50V 25A 300W BLDC Three Phase DC Brushless Motor Controller PWM Without Hall Sensor Hall Motor Control Drive Board

$5.46

DC 5V Miniature Bluetooth Amplifier Board PAM8403 Class D Audio Amplifier 2.0 Channels 5W+5W Stereo Adjustable Volume

$1.03