{"product_id":"daokai-4-bits-digital-clock-diy-kit-led-electronic-clock-production-pcb-soldering-practice-board-for-curriculum-exercises-welding-exercises-with-usb-2-0-plug-cable","title":"DAOKAI 4 Bits Digital Clock DIY Kit LED Electronic Clock Production PCB Soldering Practice Board for Curriculum Exercises Welding Exercises, with USB 2.0 Plug Cable","description":"\u003ch3\u003eDAOKAI 4 Bits Digital Clock DIY Kit LED Electronic Clock Production PCB Soldering Practice Board for Curriculum Exercises Welding Exercises, with USB 2.0 Plug Cable\u003c\/h3\u003e \u003cp id=\"b\"\u003e\"Parameters: Power supply: DC3.7V-5.5V Special reminder : If you use it for a long time, it is recommended to use a DC power supply, because if you use ordinary 3 AA batteries, the power consumption will be faster and it is not suitable for long-term use. Features: 1. Normal walking time, time and minutes display. 2. Hours and minutes are independently adjustable; 3. Time seconds correction function. 4. You can fine-tune the speed of the clock, 0--9 gears can be adjusted, the default is the 5th gear 5. Two-way alarm clock, and the switch of the alarm clock can be set independently. 6. The hourly reminder function can be turned off and opened. 7. Countdown function, can realize the countdown within 99 minutes, and alarm when the countdown ends 8, the stopwatch function, can realize the stopwatch function, can pause the stopwatch, clear the stopwatch. 9. The counter function can be realized, and the number of keys can be recorded. The number of external pulses can also be recorded. Package includes： 1x4 Bits Digital Electronic Clock DIY Kits\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003e[Product] 4-bit digital electronic clock DIY kits, supply voltage : 3V-6V, high quality circuit board, the connection clearly shown and marked on the board makes it easy to assemble.\u003c\/li\u003e \u003cli\u003e[Function] With clock, time setting, alarm setting, countdown, stopwatch, counter, hourly timekeeping, precise time display, 24-hour system and other functions. At the same time, it can help you learn more about electronics literacy.\u003c\/li\u003e \u003cli\u003e[Special Reminder] If you use it for a long time, it is recommended to use a DC power adapter, because when using ordinary 3 AA batteries, the power consumption is faster and it is not suitable for long-term use.\u003c\/li\u003e \u003cli\u003e[Note] This product is a DIY kit, not a final product! This soldering project requires basic electronic knowledge and practical skills.\u003c\/li\u003e \u003cli\u003e[Package includes] You will receive 1 x 4 Bits Digital Electronic Clock DIY Kits, PCB board dimensions: 54 x 51 mm \/ 2.12 x 2.01 inches \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAOKAI","offers":[{"title":"Default Title","offer_id":49431564484768,"sku":"de-B09YYH73GN","price":163.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/7134\/3776\/files\/de-B09YYH73GN.jpg?v=1712449946","url":"https:\/\/dingoship.com.au\/products\/daokai-4-bits-digital-clock-diy-kit-led-electronic-clock-production-pcb-soldering-practice-board-for-curriculum-exercises-welding-exercises-with-usb-2-0-plug-cable","provider":"DingoShip AU","version":"1.0","type":"link"}