Dice digital

Manufacturer

Electronics Hannes Jochriem
Oberfeldweg 12
D - 83080 Oberaudorf
https://www.eHaJo.de

General information:

• This soldering exercise is intended to learn and practice soldering with wired components and the construction of a digital cube with LEDs.
• Danger:Not suitable for children under 10 years. Use only under adult supervision.
• The kit comes with a9V batterywhich is not included in the scope of delivery.

Instructions for use:

• Read the instructions carefully before you start assembling.
• Make sure that all components are positioned and soldered correctly, especially the two ICs, diodes and capacitors.
• Screw the battery holder securely onto the circuit board to ensure stable contacts.
• Do not connect the battery until the circuit is completely built and tested.

Safety when soldering:

• Attention: Hot surface!Soldering irons and molten solder can cause severe burns.
• If necessary, wear protective clothing, such as heat-resistant gloves, to avoid injury from hot components or solder splashes.
• Avoid excessive heating of the board and components to prevent damage to the circuit.

Electrical safety:

• When inserting the battery, make sure the polarity (+/-) is correct to protect the ICs and other components from damage.
• Use only 9V batteries. Other voltages may damage the circuit or cause malfunctions.

Environmental and disposal information:

• Dispose of solder residues, damaged components and used batteries in an environmentally friendly manner in accordance with local regulations.
• This product complies with the RoHS directive and does not contain any hazardous substances.

Warning against abuse:

• The Digital Cube is not a toy and must not be allowed into the hands of children.
• Improper handling of the soldering iron or the circuit can lead to injury or damage to the electronics.