Module Board
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..
$5.80
Ex Tax:$5.80
Description: 1: Model: YY-30(12V)2: Output capacity: AC 250V/30A, DC 30V/30A3: Using the industry's top quality ultra-small optocoupler, strong anti-interference ability, stable performance4: 9.5mm black barrier type terminal block, standard 30A terminal, stable and reliable, reliable quality5: Boar..
$19.99
Ex Tax:$19.99
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..
$16.99
Ex Tax:$16.99
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 USE 1: By default, the relay is rele..
$13.99
Ex Tax:$13.99
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.For isolat..
$10.99
Ex Tax:$10.99
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Parameter settings:The module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power failure Lost. Module parameters:1. Working v..
$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..
$10.99
Ex Tax:$10.99
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Specifications:
Overcharge detection voltage: 4.25±0.05V
Overcharge release voltage: 4.23±0.05V
Overdischarge detection voltage: 2.45 ± 0.1V
Upper limit continuous current: 2A
Overcurrent detection current: 2.5A
Charging voltage: 4.2V
IC component: DW01+8205A
Prod..
$6.99
Ex Tax:$6.99
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Specifications:
Overcharge detection voltage: 4.25 ± 0.05V
Overcharge release voltage: 4.23 ± 0.05V
Over discharge detection voltage: 2.45 ± 0.1V
Upper limit continuous current: 2A
Overcurrent detection current: 2.5A
Charging voltage: 4.2V
Product Size: 30 * 3.7 * ..
$6.99
Ex Tax:$6.99
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Specifications:
Overcharge detection voltage: 4.25 ± 0.05V
Overcharge release voltage: 4.23 ± 0.05V
Over discharge detection voltage: 2.45 ± 0.1V
Upper limit continuous current: 4A
Overcurrent detection current: 5A
Charging voltage: 4.2V
Product Size: 35 * 4 * 2.2M..
$7.99
Ex Tax:$7.99
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Instructions:
Connect the positive and negative terminals of the display board and connect them to the positive and negative terminals of the tested battery. The digital display shows the real-time battery power.
Power parameters:
1S lithium battery, full charge 4.2V
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$6.99
Ex Tax:$6.99
Descriptions: 1-Cell(1S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about : 1.35V-1.7VCharging current about : 231mA-240mA USB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature : -40° to..
$16.99
Ex Tax:$16.99