The products which are suitable for electronic enthusiasts to study and repair circuits. We only guarantee that the products are in good condition before delivery, and cannot guarantee 100% success after installation. The installation of the circuit requires the buyer to have experience in the circuit, please read the product description carefully before payment.

Batteries are not included in the accessories

32 LED Multicolor / Red Love heart kit

Product Name: Microcontroller Love heart Kit (32 LED)
Product model: BA-88
Shipping method: DIY bulk shipment
Number of lamp beads: 32 5mm LEDs
Lamp bead color: colorful LED or red LED
Single chip microcomputer: 89C51 or 89C52
Material: FR-4 circuit board, electronic accessories, transparent plastic shell
Power supply method: 2 No. 7 batteries (shipped without batteries)
Finished product size: width 9cm, height 7.6cm, thickness 1.9cm+1.1cm