Ухаалаг модуль (diy) | 1,292 бүтээгдэхүүн

Spider robot mechanical eight-foot electric crawling primary and secondary school handmade small invention scientific production DIY material

51 single-chip electronic scale kit hole board making weighing assembly parts electronic scale weight DIY welding practice

502 matching single recruitment college entrance examination simulation kit skill examination blocking alarm welding parts TJ-56-406

Inductor Oscillation and Op Amp Frequency Response Test Circuit Kit for Electronic Skills Exam Tj-56-232

FSK modulation and demodulation circuit welding kit secondary vocational school World Skills Competition electronic assembly skills JS-56-140

NE555 breathing light/electronic DIY fun LED production kit welding practice assembly parts TJ-56-321

Signal source and motor drive 2017jiangsu counterpart single skill training welding kit TJ-56-301

Patch component welding practice board with 68 electronic components small patch circuit board production kit TJ-56-55

Temperature and humidity display electronic calendar kit welding practice DIY electronic production assembly parts TJ-56-334

Multi-level amplifier circuit kit triode amplifier Jiangsu counterpart single recruitment electronic skill assessment TJ-56-218

PIC18F4550 development board kit electronic technology project embedded programming DIY parts JS-56-217

Simple traffic light DIY electronic kit 51 single chip microcomputer traffic light hole board welding practice board TJ-56-332

Full patch welding practice board electronic production DIY kit lucky turntable running light parts TJ-56-310

Combination Logic and Jk Trigger Circuit for Single Recruitment Digital Skills Welding Practice DIY Kit Tj-56-342

Snake Electronic DIY Production Kit Student Training Game Machine 51 Single Chip Microcomputer Welding Parts TJ-56-212

503 counterpart single recruitment Electronic Technology Test simulation kit reflection alarm welding practice circuit board TJ-56-343

Heart rate meter and Ward monitoring system electronic assembly and adjustment application competition kit 2018 national competition JS-56-144

Digital timer circuit welding kit 74LS192 with simulation DIY electronic production parts TJ-56-257

AD display and digital dimming circuit Guangdong Assembly and debugging skills competition welding kit JS-56-147

2018 Electronic Alignment Application Atmospheric Pressure Detection Temperature Measurement Light Motor Control Kit JS-56-154

Colored light controller electronic DIY kit 2017 Dongguan middle vocational skills competition examination questions TJ-56-298

Patch component welding practice board SMT electronic product assembly skill competition special TJ-56-351

Single-phase rectifier filter circuit board welding kit teaching training DIY electronic production parts TJ-56-349

Light Control Music heart light kit 18 LED colored lights control electronic DIY production parts TJ-56-269

Digital Frequency meter electronic production DIY kit teaching experiment welding assembly practice circuit board TJ-56-275

LM358 sawtooth wave generator circuit electronic production DIY kit welding practice circuit board TJ-56-345

Water tank water level control circuit 403 counterpart single recruitment technical test simulation electronic production welding kit TJ-56-287

Music colorful alarm clock spare parts single chip microcomputer four-digit digital clock electronic production DIY welding kit TJ-56-277

Jiangsu secondary vocational school students' academic level examination test kit skill welding practice circuit board TJ-56-293

Jiangsu secondary vocational school students' academic level examination kit learning test skills welding practice circuit board TJ-56-294

Jiangsu secondary vocational school students' academic level examination DIY kit skill two welding practice circuit board TJ-56-292

12 LED circulating lights DIY electronic kit teaching and training running light interesting welding parts TJ-56-1

Analog sound circuit electronic production DIY kit multi-harmonic oscillation high and low frequency music signal TJ-56-14

TDA2822 dual channel BTL amplifier board electronic production DIY kit welding practice circuit board TJ-56-169

2015 Jiangsu province counterpart single recruitment electronic skill examination kit training welding circuit board TJ-56-197

CD4017 water light patch component welding practice board kit electronic skill training circuit TJ-56-380

Water level control circuit kit liquid level skill competition electronic assembly and adjustment and application production parts JS-56-204

RC oscillation circuit kit 2018 Jiangsu counterpart single recruit electronic skills training welding practice TJ-56-341

Circulating light circuit DIY electronic kit Guangzhou skill assessment LED adjustable speed ring running water light TJ-56-57

Transistor series type regulated voltage LM317 adjustable DC regulated power supply DIY electronic kit TJ-56-87