Ухаалаг модуль (diy) | 1,266 бүтээгдэхүүн

PDC004-PD trap PD23.0 to DC DC trigger adapter cable QC4 charging notebook 912 1520V

CH340G download cable USB to serial port module USB to TTL brush cable RS232 upgrade small board with Shell

Infrared learning module emission controller infrared remote control copy TV air conditioning set-top box IR03T

PN532 NFC RFID V3 module near field communication, support communication with Android mobile phones

DC-DC 24V/12V to 5V 5A DC power supply step-down module power converter with USB charging

Electronic food thermometer kitchen household milk powder water thermometer food liquid thermometer probe TP101

Type-C PD fast charge trigger trap DC Digital Display voltage ammeter inspection test instrument full protocol PPS

Digital thermometer with probe high precision fish tank breeding special electronic temperature sensor refrigerator thermometer

Four-person answering machine electronic production kit four-way answering machine 4-person answering machine student teaching training kit

TFT 1.44-inch color screen LCD screen suitable for ARDUINO/51/STM32 single chip Microcomputer

5A constant voltage constant current step-down module with Shell LED Drive lithium battery charging with voltage and current power display

LED heart-shaped running water flashing light kit DIY parts electronic teaching training welding maker production assembly

100V high voltage electromagnetic gun model welding production kit primary coil boost circuit scientific experiment DIY

Mobile phone remote relay switch easy micro-joint Bluetooth + wifi wireless remote control can be equipped with remote control WK2A-T

Yi Weilian mobile phone remote wifi control 110/220V modified light electrical appliance timing switch WK1A-220V

Original W1209 temperature relay module 5V blue surface mount type with printed contact crimping

ATtiny13A/ATtiny25 /ATtiny45/ATtiny85 plug-in development programming board transfer test

Original XMPA25B2131 function module circuit protection surface mount crimp in-line insertion

1812 vibration alarm production kit vibration electronic skill training circuit DIY welding practice circuit board

Colorful electric Ferris wheel model electronic DIY kit

5A high power 75W DC-DC adjustable downregulator power supply module 4~38V input with cooling fin Super LM2596

Fire Flame Fire Alarm Monitoring detection automatic alarm circuit kit analog fire automatic alarm module

12V2A/24V1A switching power supply board module bare board 24W AC-DC isolated power supply power supply board

Mini smoke sensor module MQ-2/3/4/5/6/7/8/9/MQ135 alcohol combustible gas detection

CH9121 serial port to Ethernet network module serial port server/single chip microcomputer STM32 networking

New CP2102 module USB to TTL USB to serial port UART brush board STC downloader

3-piece set, single-chip infrared remote control module receiver head HX1838 NEC coded infrared remote control

Constant Current Constant voltage high current 5A lithium ion battery charging LED Drive step-down power supply module

81LED thumb light card running water light electronic DIY production kit single chip microcomputer fun welding practice circuit board

80LED ring five-pointed star light plate running water light DIY kit single chip microcomputer electronic production welding practice circuit board

81 LED Chinese knot running light DIY kit fun single chip microcomputer electronic production welding practice circuit board

Four kinds of music alarm circuit competition kit electronic circuit fault repair and simulation welding training circuit board

2-way PWM pulse frequency duty cycle adjustable module square wave rectangular wave signal generator stepper motor drive

Red board electronic building blocks W5100 Ethernet module Ethernet network module

Bluetooth MP3 decoding Module audio receiving board lossless car speaker amplifier modified Bluetooth 4.1 circuit board

4-way wifi relay switch mobile phone control remote network APP Yiwei smart home Mijia WK4T

CA-6928 5V bluetooth audio amplifier board 5.0BT bluetooth receiver module bluetooth modul

TB6600 upgraded version 32 subdivision 4.0A 42V pulse 3-24V42/57 stepper motor driver control panel

Universal passive buzzer electromagnetic impedance 16 euro AC/2kHz 3V 5v 12V

TL431 TL431A voltage regulator transistor package TO92 triode