Upgraded Version
Features:
1. Realistic Flow: Simulated particles behave like real sand, continuously falling downward even when inverted due to gravity.
2. Power Supply: Dual-mode power via Micro USB + external battery support for convenient and quick use.
3. Gravity Sensing: “Sand grains” on the electronic screen flow under gravity, creating a unique visual effect.
4. Customizable Countdown: Set freely from 01-99 minutes via buttons. The hourglass automatically adjusts flow speed for precise timing.
5. Shipped as unassembled parts requiring soldering. Ideal for maker electronics DIY, science outreach, and educational displays.
1. Realistic Flow: Simulated particles behave like real sand, continuously falling downward even when inverted due to gravity.
2. Power Supply: Dual-mode power via Micro USB + external battery support for convenient and quick use.
3. Gravity Sensing: “Sand grains” on the electronic screen flow under gravity, creating a unique visual effect.
4. Customizable Countdown: Set freely from 01-99 minutes via buttons. The hourglass automatically adjusts flow speed for precise timing.
5. Shipped as unassembled parts requiring soldering. Ideal for maker electronics DIY, science outreach, and educational displays.
Specifications:
Power Supply Voltage: DC 5V
Power Interface: Micro USB
PCB Board Dimensions: 10*5cm
Display Colors: Red, Blue, Yellow, Green (optional)
Power Supply Voltage: DC 5V
Power Interface: Micro USB
PCB Board Dimensions: 10*5cm
Display Colors: Red, Blue, Yellow, Green (optional)
Package Contents:
DIY Kit*1
DIY Kit*1
Component List:
STC8G1K17A-SOP-8*1
TP5400-ESOP-8*1
TM1640-SOP-28*1
0805 SMD Capacitor 0.1uF (104)*5
0805 SMD Resistor 1K (102)*6
0805 SMD Capacitor 22uF*2
CD43 SMD Inductor 10uH*1
2-Pin SMD Horn Microphone*1
Surface Mount Diode (SS24 or SS34)*1
Active Buzzer*1
Mercury Switch*1
Through-Hole Electrolytic Capacitor 47uF*1
Self-Locking Switch*1
5MM Red LED*1
6*6*5 Keypad*4
1288 Dot Matrix LED*2
Power Cable*1
PCB Circuit Board*1
STC8G1K17A-SOP-8*1
TP5400-ESOP-8*1
TM1640-SOP-28*1
0805 SMD Capacitor 0.1uF (104)*5
0805 SMD Resistor 1K (102)*6
0805 SMD Capacitor 22uF*2
CD43 SMD Inductor 10uH*1
2-Pin SMD Horn Microphone*1
Surface Mount Diode (SS24 or SS34)*1
Active Buzzer*1
Mercury Switch*1
Through-Hole Electrolytic Capacitor 47uF*1
Self-Locking Switch*1
5MM Red LED*1
6*6*5 Keypad*4
1288 Dot Matrix LED*2
Power Cable*1
PCB Circuit Board*1
Basic Model
Features:
1. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect
2. Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience
3. Knob freely adjusts sand flow speed, letting you control interactive fun at will
4. Ultra-low power consumption under 0.5W, DC 5V power supply, energy-efficient continuous operation
5. Serves as nighttime ambient lighting—28 steady LEDs create a serene aesthetic atmosphere
1. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect
2. Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience
3. Knob freely adjusts sand flow speed, letting you control interactive fun at will
4. Ultra-low power consumption under 0.5W, DC 5V power supply, energy-efficient continuous operation
5. Serves as nighttime ambient lighting—28 steady LEDs create a serene aesthetic atmosphere
Specifications:
Product Name: Electronic Hourglass Kit
Operating Voltage: DC 5V
Power Consumption: <0.5W
PCB Dimensions: 39*79mm
Interface: DC Port
LED Color: Blue
Product Name: Electronic Hourglass Kit
Operating Voltage: DC 5V
Power Consumption: <0.5W
PCB Dimensions: 39*79mm
Interface: DC Port
LED Color: Blue
Description:
The electronic hourglass uses electronically controlled LEDs to simulate the movement of sand grains within a traditional hourglass. Like a traditional hourglass, the upper grains (illuminated LEDs) trickle down one by one while the lower grains accumulate. After draining, press the reset switch to restart the cycle.
This 57-LED electronic hourglass kit features premium 1.66mm double-sided PCB boards. The circuit features 57 blue 3mm LEDs arranged in an hourglass pattern. Controlled by a microcontroller program, it simulates the hourglass effect. The top microswitch adjusts the sandfall speed. With 28 LEDs illuminated simultaneously, it doubles as a decorative nightlight. Power consumption is only tens of milliamps, under 0.5W, making it eco-friendly and energy-efficient. The assembly process enhances your hands-on skills and fosters interest in learning electronics.
The electronic hourglass uses electronically controlled LEDs to simulate the movement of sand grains within a traditional hourglass. Like a traditional hourglass, the upper grains (illuminated LEDs) trickle down one by one while the lower grains accumulate. After draining, press the reset switch to restart the cycle.
This 57-LED electronic hourglass kit features premium 1.66mm double-sided PCB boards. The circuit features 57 blue 3mm LEDs arranged in an hourglass pattern. Controlled by a microcontroller program, it simulates the hourglass effect. The top microswitch adjusts the sandfall speed. With 28 LEDs illuminated simultaneously, it doubles as a decorative nightlight. Power consumption is only tens of milliamps, under 0.5W, making it eco-friendly and energy-efficient. The assembly process enhances your hands-on skills and fosters interest in learning electronics.
Shipping Contents:
Kit x1
Power Cable x1
Kit x1
Power Cable x1
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Upgraded Version
Features:
1. Realistic Flow: Simulated particles behave like real sand, continuously falling downward even when inverted due to gravity.
2. Power Supply: Dual-mode power via Micro USB + external battery support for convenient and quick use.
3. Gravity Sensing: “Sand grains” on the electronic screen flow under gravity, creating a unique visual effect.
4. Customizable Countdown: Set freely from 01-99 minutes via buttons. The hourglass automatically adjusts flow speed for precise timing.
5. Shipped as unassembled parts requiring soldering. Ideal for maker electronics DIY, science outreach, and educational displays.
1. Realistic Flow: Simulated particles behave like real sand, continuously falling downward even when inverted due to gravity.
2. Power Supply: Dual-mode power via Micro USB + external battery support for convenient and quick use.
3. Gravity Sensing: “Sand grains” on the electronic screen flow under gravity, creating a unique visual effect.
4. Customizable Countdown: Set freely from 01-99 minutes via buttons. The hourglass automatically adjusts flow speed for precise timing.
5. Shipped as unassembled parts requiring soldering. Ideal for maker electronics DIY, science outreach, and educational displays.
Specifications:
Power Supply Voltage: DC 5V
Power Interface: Micro USB
PCB Board Dimensions: 10*5cm
Display Colors: Red, Blue, Yellow, Green (optional)
Power Supply Voltage: DC 5V
Power Interface: Micro USB
PCB Board Dimensions: 10*5cm
Display Colors: Red, Blue, Yellow, Green (optional)
Package Contents:
DIY Kit*1
DIY Kit*1
Component List:
STC8G1K17A-SOP-8*1
TP5400-ESOP-8*1
TM1640-SOP-28*1
0805 SMD Capacitor 0.1uF (104)*5
0805 SMD Resistor 1K (102)*6
0805 SMD Capacitor 22uF*2
CD43 SMD Inductor 10uH*1
2-Pin SMD Horn Microphone*1
Surface Mount Diode (SS24 or SS34)*1
Active Buzzer*1
Mercury Switch*1
Through-Hole Electrolytic Capacitor 47uF*1
Self-Locking Switch*1
5MM Red LED*1
6*6*5 Keypad*4
1288 Dot Matrix LED*2
Power Cable*1
PCB Circuit Board*1
STC8G1K17A-SOP-8*1
TP5400-ESOP-8*1
TM1640-SOP-28*1
0805 SMD Capacitor 0.1uF (104)*5
0805 SMD Resistor 1K (102)*6
0805 SMD Capacitor 22uF*2
CD43 SMD Inductor 10uH*1
2-Pin SMD Horn Microphone*1
Surface Mount Diode (SS24 or SS34)*1
Active Buzzer*1
Mercury Switch*1
Through-Hole Electrolytic Capacitor 47uF*1
Self-Locking Switch*1
5MM Red LED*1
6*6*5 Keypad*4
1288 Dot Matrix LED*2
Power Cable*1
PCB Circuit Board*1
Basic Model
Features:
1. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect
2. Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience
3. Knob freely adjusts sand flow speed, letting you control interactive fun at will
4. Ultra-low power consumption under 0.5W, DC 5V power supply, energy-efficient continuous operation
5. Serves as nighttime ambient lighting—28 steady LEDs create a serene aesthetic atmosphere
1. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect
2. Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience
3. Knob freely adjusts sand flow speed, letting you control interactive fun at will
4. Ultra-low power consumption under 0.5W, DC 5V power supply, energy-efficient continuous operation
5. Serves as nighttime ambient lighting—28 steady LEDs create a serene aesthetic atmosphere
Specifications:
Product Name: Electronic Hourglass Kit
Operating Voltage: DC 5V
Power Consumption: <0.5W
PCB Dimensions: 39*79mm
Interface: DC Port
LED Color: Blue
Product Name: Electronic Hourglass Kit
Operating Voltage: DC 5V
Power Consumption: <0.5W
PCB Dimensions: 39*79mm
Interface: DC Port
LED Color: Blue
Description:
The electronic hourglass uses electronically controlled LEDs to simulate the movement of sand grains within a traditional hourglass. Like a traditional hourglass, the upper grains (illuminated LEDs) trickle down one by one while the lower grains accumulate. After draining, press the reset switch to restart the cycle.
This 57-LED electronic hourglass kit features premium 1.66mm double-sided PCB boards. The circuit features 57 blue 3mm LEDs arranged in an hourglass pattern. Controlled by a microcontroller program, it simulates the hourglass effect. The top microswitch adjusts the sandfall speed. With 28 LEDs illuminated simultaneously, it doubles as a decorative nightlight. Power consumption is only tens of milliamps, under 0.5W, making it eco-friendly and energy-efficient. The assembly process enhances your hands-on skills and fosters interest in learning electronics.
The electronic hourglass uses electronically controlled LEDs to simulate the movement of sand grains within a traditional hourglass. Like a traditional hourglass, the upper grains (illuminated LEDs) trickle down one by one while the lower grains accumulate. After draining, press the reset switch to restart the cycle.
This 57-LED electronic hourglass kit features premium 1.66mm double-sided PCB boards. The circuit features 57 blue 3mm LEDs arranged in an hourglass pattern. Controlled by a microcontroller program, it simulates the hourglass effect. The top microswitch adjusts the sandfall speed. With 28 LEDs illuminated simultaneously, it doubles as a decorative nightlight. Power consumption is only tens of milliamps, under 0.5W, making it eco-friendly and energy-efficient. The assembly process enhances your hands-on skills and fosters interest in learning electronics.
Shipping Contents:
Kit x1
Power Cable x1
Kit x1
Power Cable x1