Gearwoo 4-Digital DIY Clock Kits, LED Talking Clock with Speaker, PCB for Soldering Practice Learning Electronics +Transparent/Injection molding Case+ English Instructions
$13.88
Price: $14.58 - $13.88
(as of May 18,2021 11:00:43 UTC – Details)
Product Description
size
11cm x 4.5x 3cm
11cm x 4.5x 3cm
11cm x 4.5x 3cm
180x 82x 25mm
10.5 cm x 4.5x 3cm
Hourly timekeeping function:
✓
✓
✓
✓
✓
Voice timekeeping function
✓
✓
✓
✓
Alarm clock
✓
✓
✓
✓
✓
Light control function
✓
✓
✓
✓
Countdown function
✓
Display function
Temperature & date & week & time
Temperature & date & week & time
Temperature & date & week & time
Simultaneous display Temperature & date & week & time
Temperature & date & week & time
Power supply
5V; Equipped with USB, can be powered by mobile phone
Packing
a full set of spare parts
A full set of spare parts, it is recommended to have a certain welding theory, try to use high-quality solder
Comes with recommended installation instructions
We can provide more detailed installation instructions
Acrylic shell, many colors are available
Position of photoresistor and thermistor
size
⏰【School Science Project】: This product is DIY kits, not the end product! His Soldering Project requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability.
⏰【Easy installation】There are three installation instructions, attached with paper instructions, you can download the detailed electronic instructions yourself, and you can contact us to provide videos
⏰【 Functions 】: Human voice clock, Alarm function; Automatic photosensitive, Temperature, date and week display, Night light, Multiple display modes
⏰【Parameters】: DC 5V; come along with a USB power cable, plug in the USB charger to use it.
⏰【Perfect After-Sale Service】CR1220/CR1216 batteries are NOT included. Please feel free to contact us if you have any questions.
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$13.88
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