Ухаалаг модуль (diy) | 1,270 бүтээгдэхүүн

51 single chip microcomputer learning development board assembly DIY kit STC89C51 learning board experiment board TJ-56-607

Automatic control parking system competition kit electronic circuit DIY welding labview programming JS-56-86

Single Chip Microcomputer liquid level controller competition kit electronic circuit skill competition welding product JS-56-227

Eight-way answering machine kit 8-way CD4511 digital display answering electrical and electronic teaching training DIY production parts

Two countdown circuit kit troubleshooting board electronic skills spot check assessment training DIY electronic production

Multi-Audio Touch Alarm Circuit Kit Electronic Skills Teaching Training DIY Production Parts Tj-56-622

555+358+4069 Electronic Skills Training Kit for Welding Practice Circuit Board Tj-56-503

Ne555+Cd4017 Three-Color Smd Flowing Water Lamp Kit Digital Skills Training Welding Practice Tj-56-625

47 ear clip DIY welding kit NE5532 portable earphone power amplifier board electronic production practice circuit board parts

Touch dimming table lamp electronic DIY kit three-gear rechargeable lithium battery welding assembly production parts

32-bit full-color rocker DIY electronic kit patch component welding practice 51 single chip Microcomputer Circuit board production

Multifunctional audio assembly kit card MP3 player Speaker patch radio circuit board welding practice

Multifunctional Digital Clock Kit Rechargeable Electronic Clock Temperature Alarm Clock Welding Practice DIY Assembly Tj-56-619

Flat rotating LED dot matrix display kit acrylic 51 single chip welding diy electronic production parts

Single side cross rotating LED display DIY production kit acrylic shell welding circuit board TJ-56-560

Illumination test system LabVIEW welding assembly skill competition kit assembly and application JS-56-230

Eight-way answering machine Circuit 30 seconds countdown 8-way answering machine electronic skill competition kit JS-56-263

Combination Logic Classic Digital Circuit Kit DIY Sichuan Information Class Ii Technical Skills Test Skill Operation Tj-56-564

Intelligent toilet control system electronic installation and adjustment application skills competition welding competition kit JS-56-281

2021jiangsu electronic skills exam paper five electronic skills test welding assembly training DIY parts

60 seconds remote control rotating electronic clock DIY kit single chip microcomputer four digit digital clock LED clock JS-56-290

Colorful dazzling heart-shaped running light LOVE electronic DIY kit 51 single chip microcomputer fun welding TJ-56-578

PT100 temperature measurement display circuit skill competition kit welding electronic circuit installation and adjustment and application JS-56-289

CD4060 long delay timing circuit kit 2021 counterpart single skill simulation exam electronic technology welding

Analog three-phase AC motor forward and reverse rotation control kit Electronic Circuit troubleshooting welding exercise Assembly

Four-digit digital electronic clock welding kit Chongqing counterpart single recruitment electronic skill simulation exam practice DIY

Analog foot tub skill competition kit troubleshooting skill competition electronic circuit installation and adjustment and application parts

Stm32 Water Lamp Test Circuit Patch Welding Practice Board Skills Assessment DIY Parts Js-56-292

Photoelectric Linear Coupling Experimental Circuit Kit Electronic Skills Competition Welding Training Exam Js-56-265

2021hebei counterpart exam B volume light control running light circuit DIY electronic production kit TJ-56-581

Nine-level audio level luminous column kit voice control music rhythm LED Melody light DIY welding TJ-56-594

Digital logic circuit electronic skill training Question 6 welding kit DIY production parts TJ-56-571

BT33 dimming circuit single junction transistor controlled silicon lamp welding kit DIY production parts TJ-56-610

LED delay lighting circuit Hebei 202020b volume single recruitment electronic production DIY kit TJ-56-579

Integrated Operational amplifier oscillation circuit electronic skill training Question 5 welding kit DIY production TJ-56-570

Loudspeaker circuit Hebei 2017 counterpart single recruit electronic skills training DIY welding kit TJ-56-609

555 logic pen counterpart single skill college entrance examination simulation teaching spare parts diy welding kit TJ-56-359

Single-Chip electronic scale DIY kit with bracket 3KG weighing sensor circuit experiment parts TJ-56-312

Solar Charging Controller and testing competition kit Jiangsu electronic circuit welding assembly JS-56-69

Intelligent water heater kit 2021 national competition electronic skill competition kit troubleshooting board welding practice