Circuit Modules & Development Board
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Feature:
This is a touch keypad function by measuring the capacitance of 16 electrode points.
This compact inexpensive keypad can be connecting to any Capacitive module. In our catalog, you can find 16 Keys Capacitive touch modules which bases on TTP229 and connecting to the microcontrolle..
$50.99
Ex Tax:$50.99
Feature:TP229 Capacitive Touch Module have 16 capacitive inputs.The module has two working modes. Module use only 16 key mode.For connection to microcontrollers (, Raspberry, STM) use the I2C interface.To capacitive inputs can connect special capacitive KeyPad, any metal objects, prints of electroni..
$40.99
Ex Tax:$40.99
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Description:LCD display module with blue backlight
Wide viewing angle and high contrast
Built-in industry standard HD44780 equivalent LCD controller
Commonly used in: copiers, fax machines, laser printers, industrial test equipment,
networking equipment such as routers and storage devi..
$22.39
Ex Tax:$22.39
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Description:
LCD display module with yellow backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly used in: copiers, fax machines, laser printers, industrial test equipment,networking equipment such as routers and storage devicesLCM..
$22.96
Ex Tax:$22.96
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Features:
- Can receive standard 38KHz remote control signals by means of programming can decode the remote control signals
- Strong ability to resist electromagnetic interference and light
- Widely used in stereo, TV, set-top boxes, digital photo frame, car stereo, remote contr..
$17.99
Ex Tax:$17.99
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Specifications:
Number of sections: 2
Uses: for 18650 battery (without battery)
With switch: Yes
Size: 42*22*90mm
Cable: 15cmPackage Included:
10 x 18650 Battery Box Rechargeable Battery Holder..
$12.99
Ex Tax:$12.99
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Descriptions:
- 3.7V 4.2V Li-ion Li-Po Lithium Battery Charger Module with automatic current limiting function
- Power supply voltage DC 4.4-6V(DC 5V),Charging output voltage DC 4.2V;
- The maximum charge current / output current is 1A, but you can change the curren..
$22.99
Ex Tax:$22.99
Feature: Size: 20 x 20 x 5mm/0.78 x 0.78 x 0.19(inch) (approx)Module properties: non-isolated boost Rectification: non-synchronous rectification Input voltage: 2.5V-6V Output voltage: 4V-12V (adjustable) Output current: 1000mA (Max) Conversion efficiency: 92% (the highest)Switching frequency: 1MHzO..
$12.99
Ex Tax:$12.99
Description: Working voltage: DC 6-24V Working current: 60-70MA Standby current: 1UA Load current : AC 250V/10A, DC 30V/10A Trigger mode: Low pulse trigger Size: 48mm * 16mm * 18.5mm (L * W * H), Very small size Weight: 14.3 g USE 1: By default, the relay is release, press the tr..
$28.99
Ex Tax:$28.99
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Description:
Working voltage: DC 5V
Working current: 70MA
Standby current: 1UA
Load current: AC 250V / 10A, DC 30V / 10A
Trigger mode: Low pulse trigger
Size: 35mm * 16mm * 18.5mm (L * W * H), Very small size
Weight: 13.5 g
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$22.99
Ex Tax:$22.99
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Feature:This is 1 channel Relay module, can able to control various appliances, and other equipment with a current not more 10A (250VAC/60VDC).
It can be controlled directly by microcontroller: Raspberry, AVR, PIC, DSP or TTL logic.
For control of module need power 5V and logic operation 5V...
$18.99
Ex Tax:$18.99
Measure type: Temperature measurement Precise details>> Precise details: Function introduction:Overall size: 48*28*15mmInserted hole size: 46*27mmLCD temperature display-50℃ to 110℃ temperature measuremen..
$18.99
Ex Tax:$18.99