Tuesday, April 7, 2020

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DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks Toys

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DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks Toys
DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks ToysDIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks ToysDIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks Toys


Buy DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks Toys


Description:

Interface: USB
Color: As the picture shown
Optional Version: Classic SET(Type 1)/Remote Control SET(Type 2)
Fitment:ONLY For LEGO 10270 European Style Bookstore Building Blocks Bricks Toys
The product is just a light kit, not included the model!!!

Features:

Easy to install.
LED powered by USB.
Make your model more cool.

Classic SET Package Included:

1 x 4 Port Expansion Boards
2 x 6 Port Expansion Boards
1 x AA Battery Box(Battery NOT Included)
7 x 15cm Warm White Bit Light
1 x 15cm Slow Flashing Colorful Bit Light
5 x Warm White LED Strip Lights
1 x 5cm Connecting Cables
5 x 15cm Connecting Cables
1 x 30cm Connecting Cables
1 x Lamp Post
1 x 50cm USB Cables
1 x Bag Of Bricks Shell

Remote Control SET Package Included:

1 x 4 Port Expansion Boards
2 x 6 Port Expansion Boards
1 x AA Battery Box(Battery NOT Included)
7 x 15cm Warm White Bit Light
1 x 15cm Slow Flashing Colorful Bit Light
5 x Warm White LED Strip Lights
2 x 5cm Connecting Cables
5 x 15cm Connecting Cables
1 x 30cm Connecting Cables
1 x Lamp Post
1 x 50cm USB Cables
1 x Remote Control
1 x Receiving Module
1 x Bag Of Bricks Shell






















DIY LED Light Lighting Kit ONLY For LEGO 10270 European Style Bookstore Bricks ToysBuy Now
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3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board

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3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board
3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board


Get 3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board


Parameter:

Product name: Battery over-discharge protection module
Product model: HCW-M635
Power supply voltage: DC12-36V
Output voltage: equal to the supply voltage
Control accuracy: 0.1V
Power consumption: <1.5W
Use: various storage batteries / lithium batteries
Net weight: 28g
Product size: 57 x 42 x 19mm

Set to stop below 12.5V and start above 14V:

Set the protection value: press "+ 一次 once to display the protection value, double-click" + 〃 ", the decimal point flashes, and then press" +,-"to change the value to 12.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.
Set the hysteresis value: press "-〃 once to display the hysteresis value, double-click" -〃, the decimal point will flash, and press "+,-" to change the value to 1.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.

Set to stop below 10V and start above 15.5V:

Set the protection value: press "+ 一次 once to display the protection value, double-click" + 〃 ", the decimal point flashes, and then press" +,-"to change the value to 12.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.
Set the hysteresis value: press "-〃 once to display the hysteresis value, double-click" -〃, the decimal point will flash, and press "+,-" to change the value to 1.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.

Reset:

When the power is off, press and hold both buttons at the same time, and then power on. At this time, "888" is displayed on the screen to indicate that the factory reset is successful.
Factory set protection value: 12V, return difference: 2V

Scope of application:

Suitable for all electric two-wheel tricycle batteries in the applicable voltage ;
Car battery and new energy electric vehicle battery discharge protection;
Over-discharge protection of various batteries;
Solar, wind and other power supply systems.

Instructions:

When the new battery is used for the first time, the rated voltage value is close to the actual value, and the stop discharge voltage can be judged. A reasonable discharge voltage value can be obtained according to the normal voltage calculation method of the battery.
When the old battery is used, the actual voltage value and the rated voltage value are quite different. You need to measure the termination voltage value in actual use yourself.
Slow charging is usually used for battery charging (in the case of fast charging, the voltage and current are relatively large, but the battery is easily damaged.) The slow charging voltage is 1.2 times the rated voltage, and the charging current is adjusted to about 2/10 of the rated capacity current of the battery. For example, the charging voltage of a 6V50Ah battery is about 7.2 volts, and the charging current is adjusted to 10A.
Reference formula: charging voltage = rated voltage X1.2, charging current = rated current X0.2

Package includes:

3 x Battery over-discharge protection module

3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board

3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board
























3pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output BoardSee detail


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,

5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board

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5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board
5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board


Get 5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board


Parameter:

Product name: Battery over-discharge protection module
Product model: HCW-M635
Power supply voltage: DC12-36V
Output voltage: equal to the supply voltage
Control accuracy: 0.1V
Power consumption: <1.5W
Use: various storage batteries / lithium batteries
Net weight: 28g
Product size: 57 x 42 x 19mm

Set to stop below 12.5V and start above 14V:

Set the protection value: press "+ 一次 once to display the protection value, double-click" + 〃 ", the decimal point flashes, and then press" +,-"to change the value to 12.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.
Set the hysteresis value: press "-〃 once to display the hysteresis value, double-click" -〃, the decimal point will flash, and press "+,-" to change the value to 1.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.

Set to stop below 10V and start above 15.5V:

Set the protection value: press "+ 一次 once to display the protection value, double-click" + 〃 ", the decimal point flashes, and then press" +,-"to change the value to 12.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.
Set the hysteresis value: press "-〃 once to display the hysteresis value, double-click" -〃, the decimal point will flash, and press "+,-" to change the value to 1.5. After no operation for 3 seconds, the module will automatically save and exit the setting mode.

Reset:

When the power is off, press and hold both buttons at the same time, and then power on. At this time, "888" is displayed on the screen to indicate that the factory reset is successful.
Factory set protection value: 12V, return difference: 2V

Scope of application:

Suitable for all electric two-wheel tricycle batteries in the applicable voltage ;
Car battery and new energy electric vehicle battery discharge protection;
Over-discharge protection of various batteries;
Solar, wind and other power supply systems.

Instructions:

When the new battery is used for the first time, the rated voltage value is close to the actual value, and the stop discharge voltage can be judged. A reasonable discharge voltage value can be obtained according to the normal voltage calculation method of the battery.
When the old battery is used, the actual voltage value and the rated voltage value are quite different. You need to measure the termination voltage value in actual use yourself.
Slow charging is usually used for battery charging (in the case of fast charging, the voltage and current are relatively large, but the battery is easily damaged.) The slow charging voltage is 1.2 times the rated voltage, and the charging current is adjusted to about 2/10 of the rated capacity current of the battery. For example, the charging voltage of a 6V50Ah battery is about 7.2 volts, and the charging current is adjusted to 10A.
Reference formula: charging voltage = rated voltage X1.2, charging current = rated current X0.2

Package includes:

5 x Battery over-discharge protection module

5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board

5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output Board

























5pcs XH-M609 DC12-36V Voltage Protection Module Lithium Battery Undervoltage Low Power Disconnect Output BoardSee detail


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Monday, April 6, 2020

,

SSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding Parts

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SSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding Parts
SSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding PartsSSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding PartsSSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding Parts


Get SSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding Parts


Description:
 
This circuit is tailor-made according to the characteristics of KT0837. The circuit selection and volume are controlled in both directions. In addition, the power supply is directly connected to the power supply terminal (pin 1) of the chip, and the switch on pin 10 is used to control the standby state. When in standby, the circuit consumes only a few microamperes and has a radio memory function. That is, when the IC works again, it will stop at the frequency it received last time. It shows that this circuit is not suitable for speaker playback, and is most suitable for headphones, because the headphone cable can be used as an antenna.
 
Specification:
 
Voltage:DC3V
Board size: 35mm x 53mm
 

Component name

Quantity

 

Component name

Quantity

 

Resistance 10K

1

At the touch of a button

4

Color ring inductor 1uH

2

Crystal 32.768K

1

Ceramic capacitor 20pF

1

3F07 Headphone Holder

1

Ceramic capacitor 101

1

switch

1

Ceramic capacitor 104

1

Battery box

1

Electrolytic capacitor 33uF

1

PCB board

1

 
Package includes:
 
1 x Training Welding Parts






SSY Components + PCB Board + 2 Battery Boxes KT0837 FM Radio Kit Electronic DIY Production Kit Training Welding PartsSee detail


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