STEM Experimentier-Set mit Schaltkreisblöcken, Elektronik für Grundschüler
Parameter Material:ABS environmental protection plastic Number of products:67pcs Experimental spelling: 1300 + Applicable age: more than 8 years old (under 8 years old can be accompanied by parents assembled) Featured Modules: Music ICs, Alarm ICs, Electric Motors, Antenna Coils, Power Amplifier ICs, Variable Resistors, Radios, Meters, Thyristors ...... Featured Puzzles: Radio, Amplifier, Burglar Alarm, Birthday Blessing Music, Fan, Flying Saucer, Space Battle, Humidity Tester, Darkness Annunciator, Conductor Tester ...... .... Note: Batteries are not included. 2. Please read the instructions carefully before use and pay attention to the surrounding environment during operation. 3. Please take precautions to avoid burns on skin and clothing by wearing protective equipment such as eye protection and gloves for combustion and reagent experiments. 4. Minors should purchase and use under the supervision of a guardian. 5. After the experiment is finished, please do the follow-up work and store the experimental equipment in a place where children can not touch. Real Picture