1set C51 Digital Electronic Clock, 4 Bits Electronic Production Suite, DIY Kits MC
SKU: PGABL1339160
VENDOR: DEVMO
You Save: $2.20 (11%)
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1set C51 4 Bits Digital Electronic Clock Electronic Production Suite DIY Kits MC
1set C51 Digital Electronic Clock, 4 Bits Electronic Production Suite, DIY Kits MC
This product is a suite of four digital electronic clock, needs its own welding assembly for electronics enthusiasts and major electronics vocational technical school to install learning. SCM procedures and test the inside, not another version of the program to provide electronic Power supply: DC3.7V-5.5V Features: 1. normal walking, midnight show. 2. sub independently adjustable; 3. Time seconds correction function. 4. You can fine-tune the clock speed of travel time, speed adjustable 0--9 default in 5th gear. 5. The two-way alarm, and independently set the alarm off. 6. The whole point of the prompts, and you can turn off the whole point of open prompts. 7. The interface is equipped with a battery that can power down when walking. Battery can be guaranteed only when power is greater than 3V go. Uses two AA batteries, three AA batteries, or cell phone batteries can be. 8. The countdown function can be achieved within 99 minutes countdown, countdown to the end of the alarm. 9. stopwatch function, stopwatch function can be achieved, may suspend stopwatch, stopwatch cleared. 10. Counter function can be achieved, can record keystrokes. You can also record the number of external pulses.
Key Features
- ✅ Kit Features: A dedicated clock using 0.44-inch red LED for display;.
- ✅ imported AT89C2051 as the main chip;
- ✅ 1.6mm thick PCB FR-4 by military-grade sheet steel, Taobao most Plate
- ✅ components small, simple installation, high success rate, not the debugger
- ✅ accurate travel time, travel time error margin of error of about 3 seconds month.
Shipping & Guarantees
- ✅ FREE standard shipping within the United States (3 6 business days)
- ✅ 100% money-back guarantee for lost or damaged items
- ✅ Secure checkout with encrypted payment processing
- ✅ Shipping via UPS, FedEx, and USPS
- ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)
Returns
- ✅ 30-day hassle-free returns
- ✅ Items must be unused and in original packaging
- ✅ Full refund if item is not delivered
- ✅ Guaranteed delivery within 6 7 business days
Payment Methods
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Customer Support
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We respond within 24 hours on business days.
SEO Title: 1set C51 4 Bits Digital Electronic Clock Electronic Production Suite DIY Kits MC | DEVMO
Keywords: 1set, bits, digital, electronic, clock, production, suite, devmo, toolshomeimprovement, electrical, homeautomationdevices, modules
Category: Tools & Home Improvement
Subcategories: Electrical, Home Automation Devices, Modules
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