Ухаалаг модуль (diy) | 1,299 бүтээгдэхүүн

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

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

Pyroelectric infrared sensor anti-theft circuit craft training DIY electronic production training kit TJ-56-174