Ухаалаг модуль (diy) | 1,252 бүтээгдэхүүн

Horse racing lamp electronic circuit experiment kit electronic components DIY production teaching training welding product parts

Self-made digital integrated circuit experiment board Electronic Technology Manufacturing Process practice welding DIY teaching training

Vibration alarm electronic components DIY production kit teaching circuit experiment welding product training parts

Amplifier kit TDA2822 amplifier board Circuit Assembly teaching student electronic production training DIY parts

Password lock competition kit student electronic circuit welding assembly and debugging skills competition DIY production training

20s second voice recording tape shell DIY electronic welding product kit teaching training Production Circuit Experiment

Thermal infrared electronic dog DIY electronic kit anti-theft alarm circuit board production teaching training welding

M8 Transistor tester multimeter resistance capacitance triode inductance ESR meter DIY welding assembly kit

Touch vibration alarm kit electrical and electronic production DIY teaching training circuit board welding practice Assembly

Three-person voting machine DIY welding kit and non-door electrical and electronic mechanical and electrical professional teaching training Assembly

Simple advertising lantern electronic DIY production kit skill training welding circuit board training assembly parts

Flameout alarm circuit board welding practice kit light and dark photosensitive induction teaching training DIY electronic production

120 ambulance sound dual-way anti-theft alarm welding diy kit electronic welding practice training assembly parts

Human reaction speed tester welding kit electronic skill craft digital circuit teaching training spare parts

LED fun electronic dice circuit board welding practice kit experimental production assembly teaching product components diy

Discrete component gate circuit welding DIY kit and or non-logic gate digital electronic technology teaching training

OTL discrete component amplifier welding kit DIY craft teaching skills electronic production training practice circuit board

CD4060 SMD music Dream Lantern experiment kit electronic skill training DIY welding practice circuit board

BA1404 BP machine FM transmitter kit/FM stereo transmitter kit

Replace PCA9685-16-way/LU9685 chip 20-way steering gear drive control module single chip microcomputer serial port IIC

DC stabilized voltage power supply battery charger DIY electronic kit circuit board welding skills teaching training technology

Sound and light control corridor lamp circuit installation and detection kit electronic product assembly and debugging preparation guide welding

555 touch delay switch welding kit making electrical and electronic teaching experiment training Assembly DIY parts

Audio-changing siren circuit kit NE555 dual-tone alarm electronic teaching training DIY welding practice Assembly

Electric arc lighter cigarette lighter electronic production kit igniter inverter boost high voltage generator DIY parts

Access control automatic control circuit welding installation kit electronic product assembly debugging preparation guide training practice

LED rechargeable table lamp experiment kit rabbit electrical and electronic welding assembly training small production diy practice parts

Apple-shaped mini active audio kit DIY Speaker production welding electrical and electronic teaching training parts

AM/FM radio assembly kit electronic integrated circuit frequency modulation and amplitude modulation welding production parts ZX2051

Pattern color light controller LED circulating water light digital circuit design electronic DIY welding production kit

Cartoon four-digit digital clock kit alarm clock STC single chip Microcomputer Circuit welding assembly production circuit board DIY

In 2023, Chongqing electrical and electronic professional vocational education college entrance examination counterpart single recruitment teaching training welding 11-piece kit

Dimmer light circuit kit Jiangsu 2022 higher vocational electronic skills examination counterpart single recruitment teaching training welding

(Bulk) simple traffic light simulation 51 single-chip STC89C 520000 board electronic kit

D2-8 smart tracking car kit 74LS00 NAND door infrared patrol tracing welding assembly DIY training

Four-position frequency meter circuit vocational college skill competition electronic information welding assembly debugging competition kit

Simple cross traffic light control circuit digital electronic skill competition kit 2022 national competition B module DIY

LED music rhythm flashing light kit CD4017 voice-controlled flowing water fun electronic production welding DIY circuit board

Induction automatic door system circuit competition kit LabView electronic circuit installation and adjustment and application welding assembly

Countdown audio signal traffic light World Skills Competition electronic technology project welding product competition kit