Gearwoo 4-Digital DIY Clock Kits, LED Talking Clock with Speaker, PCB for Soldering Practice Learning Electronics +Transparent/Injection molding Case+ English Instructions


Price: $14.58 - $13.88
(as of Jan 30,2023 02:21:52 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

package

package

color

color

function

function

size

size

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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