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Industry Park 5V DS1302 Rotating LED Electronic Digital Clock DIY Kit 51 SCM Learning Board
$ 8.50
DESCRIPTION
Function:
1. Electronic clock function. Four digital tube display time function.
Every second, digital tube, two points on a flashing, at the same time, the casing outside the clock LED will take turns to light up a take turns bright finish a circle represents the clock through a minute.
2. Date display. Through the key switch, you can see the preset date.
3. Alarm function. Through the button switch, you can set the alarm clock function.
When to set the alarm time, buzzer sounds, if not, manually turn off the buzzer will continue to ring for 10 minutes.
4. Burning function. The reserved buffer program interface, can change to the circuit board to do procedure, easy to operate.
5. Real time clock function. Tone after a preset time, even if the power lost, again after power on, no need to set a time.
6. Temperature display function. Under the time display mode, press PLUS, can display the current temperature.
7. Many mode display function. Outer LED display has four modes, can cooperate to add key implementation, through the model key.
Specification:
Size: 81mm x 81mm x 1.6mm PCB thickness: 1.6 mm
Material: FR4 military level
PCB color: Blue
Digital Tube display: Red
Power supply voltage: mini USB, external connection 5V, 3V button battery for clock chip on the board of the standby power supply.
Package Included:
1PCS 5V DS1302 Rotating LED Electronic Digital Clock DIY Kit 51 SCM Learning Board
1. Electronic clock function. Four digital tube display time function.
Every second, digital tube, two points on a flashing, at the same time, the casing outside the clock LED will take turns to light up a take turns bright finish a circle represents the clock through a minute.
2. Date display. Through the key switch, you can see the preset date.
3. Alarm function. Through the button switch, you can set the alarm clock function.
When to set the alarm time, buzzer sounds, if not, manually turn off the buzzer will continue to ring for 10 minutes.
4. Burning function. The reserved buffer program interface, can change to the circuit board to do procedure, easy to operate.
5. Real time clock function. Tone after a preset time, even if the power lost, again after power on, no need to set a time.
6. Temperature display function. Under the time display mode, press PLUS, can display the current temperature.
7. Many mode display function. Outer LED display has four modes, can cooperate to add key implementation, through the model key.
Specification:
Size: 81mm x 81mm x 1.6mm PCB thickness: 1.6 mm
Material: FR4 military level
PCB color: Blue
Digital Tube display: Red
Power supply voltage: mini USB, external connection 5V, 3V button battery for clock chip on the board of the standby power supply.
Package Included:
1PCS 5V DS1302 Rotating LED Electronic Digital Clock DIY Kit 51 SCM Learning Board
- PLUS key, for years, months, days, hours, minutes, seconds add operation.
- To use add key to the year, month, day, hours, minutes, seconds, and display mode to adjust RST key, press the reset button, then the MCU reset.
- Many mode display function. Outer LED display has four modes, can cooperate to add key implementation, through the model key.
- Power supply voltage: mini USB, external connection 5V, 3V button battery for clock chip on the board of the standby power supply.
- 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.
