1 Bộ Mạch Đàn Piano Điện Tử Ne555 Tự Lắp Ráp Cho Bé
₫ 124.000
Sản phẩm 1 Bộ Mạch Đàn Piano Điện Tử Ne555 Tự Lắp Ráp Cho Bé đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Cheap Integrated Circuits, Buy Quality Electronic Components & Supplies Directly from China Suppliers:1SET NE555 Component Electronics Electric Piano Organ Module DIY Kit Learn electronic principles, children's lab
Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the fingers to press different keys to produce different scales. The principle is that the circuit IC555 is connected to an oscillator, whose oscillation frequency is determined by the resistance of the circuit (R1- R10), so different sounds will be generated due to different keys.
This DIY product needs to be soldered and assembled by yourself. If you have any problem or question about it, please leave message to us.
2. Parameters:
1>. Power supply voltage: DC3-12V
2>. PCB size: length 13.5CM* width 2.2CM
3. Features:
1>. It is simple and practical, and the power consumption is small, and the circuit is driven by an integrated circuit. The parts are few, and the line is simple and clear.
2>. In the process of debugging, the understanding of the principle of the circuit will be deep
Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the fingers to press different keys to produce different scales. The principle is that the circuit IC555 is connected to an oscillator, whose oscillation frequency is determined by the resistance of the circuit (R1- R10), so different sounds will be generated due to different keys.
This DIY product needs to be soldered and assembled by yourself. If you have any problem or question about it, please leave message to us.
2. Parameters:
1>. Power supply voltage: DC3-12V
2>. PCB size: length 13.5CM* width 2.2CM
3. Features:
1>. It is simple and practical, and the power consumption is small, and the circuit is driven by an integrated circuit. The parts are few, and the line is simple and clear.
2>. In the process of debugging, the understanding of the principle of the circuit will be deep
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