Manufacturer: EConcept
Brand: EConcept
The main picture is the assembled electronic clock, the product we shipp is unassembled, need to be weld by yourself. Because the weld ability is different from everybody, we cann't make sure everyone can make it successfully, if you need assembled electronic clock, the price would be different, please contact us. The programme has been downloaded to the 51 mcu parts, it can be used once you weld them successfully. Key Functions: PLUS key: for years, months, days, hours, minutes, seconds add operation. According to the numerical sum 1 at a time MODE key: can be in display clock, switch to the year, month, day, hours, minutes, alarm clock, the adjustment of outer ring LED display state. To use add key to the year, month, day, hours, minutes, seconds, and display mode to adjust RST key: press for MCU reset Specification : Size for assembled clock: 81*81*1.6mm PCB Thickness: 1.6mm Material: FR4 military level PCB color: blue Digital tube display: Red Working voltage: Mini USB external 5V, 3V button battery board as the clock chip standby power Other Parts: 4 pieces white column screws for fixing Package Included : 1* Unassembled 51 MCU Rotating LED Clock 1*Instruction (By e-mail) Note: Please buy from EConcept, we will provide you the welding diagram, functions operating method and other files through AMAZON Email System.
