Module Board
Voltage: DC 12V Precise details>> Precise details: Features: 1. 4 independent dedicated charge management IC, can effectively support a variety of mobile phones for maximum current charging, charging spee..
$27.99
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5pcs DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
Description: Input voltage 3.3-6V, output 3.3V (deviation +-4%)Long time mAximum output current 510mAShort time mAximum output current 710mAConversion efficiency : 80-93%DC-DC Buck Step-down module working frequency 1.2MHZ. Operating ambient temperature : -40~+85 Degrees CelsiusSize 10.8x 7.7 x 5.6..
$11.99
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Specifications: Input voltage : DC 4.5V-8V(Recommend DC 5V) Charger current : 50-1000mA(Adjust Rprog value) Full charge voltage : 4.2V+-2%.Led indicator : ''OK'' LED is fully charged OR battery failure indicator; ''CR'' LED is charge indicator Operating ambient temperature : -40° to +85° Si..
$11.99
Ex Tax:$11.99
Description: Input voltage : DC 4.5V-8V(Recommend DC 5V) Maximum charging current : 1000MA Full charge voltage : 4.2V+-2%. Led indicator: "OK" LED is fully charged OR battery failure status indicator; "CR" LED is the charge status indicator Operating ambient temperature: -40° to +85° Storage tempe..
$13.99
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Description: Input voltage DC 1 ~ 6V, output DC 5V(+-6%)The maximum input voltage can not exceed 6.5VShort-term maximum output current : 12000mALong time maximum output current: 1000mAAuto Buck-Boost Converter Module working frequency 1MHZ.efficiency 60%-85% .Operating temperature : -25~+85 Degrees ..
$17.99
Ex Tax:$17.99
Specifications: Power supply voltage : 15-28VDC(Recommended 16-25VDC)Over Charge Voltage is 14.8VFloat Charge Voltage is 13.55VMaximum charge current : 3AQuiescent current: about 1.8mAHigh PWM Switching Frequency:300KHzOperating Ambient Temperature: -40℃ to +85℃Size: 66 x 20x 12mmWeight : 9gApplica..
$28.99
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Description: Input voltage: 3.6~30VOutput voltage: ±3~±30V adjustableMaximum output power: 20W Conversion efficiency :69-89%Quiescent current: 3-4mAWorking frequency 180KHzOperating temperature : -40 to +85 ℃ Size : 60 x 34 x 15 mmWeight : 33g Features: - High efficiency up to 89%- Built in Freque..
$33.99
Ex Tax:$33.99
Specifications: Input voltage 6.5-40VOutput 1 : DC 4.2V/0-1A, as battery ChargerOutput 2 : DC 5V/0-1A, as 40-6.5V to 5V Step down module Maximum charging current : 1000mA Full charge voltage : 4.2V±2%.Led indicator : "OK" LED is fully charged OR battery failure indicator; "CR" LED is charge ..
$17.99
Ex Tax:$17.99
Description:Timing from Microseconds to HOURSSimple CircuitryPrecision Pulse Generation / Timing,FMAX = 500 KHzUse a single 4 to 16 VDC supplyExcellent temperature stability 0.005% / °CAdjustable Duty CycleCountless Application and Information SourcesChip (NE555) Characteristic:When unconnected with..
$11.99
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Note: This version can not compatible with OS system Features: Opening original schematic design, free development software interface download, also allow your needs to be modified, easy and convenient to download the program. Can simply use sensors, all kinds of electronic components connection (..
$43.73
Ex Tax:$43.73
Overview: The LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of room. Even though it’s as small as some of the LilyPad sensors, this board actually has an ATtiny microcontroller on it so it’s actually pretty smart! Simply sew on..
$14.99
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Feature: This is DHT11 sensor for measuring temperature and humidity. It is accurate and inexpensive sensor that includes an ADC to convert analog values of humidity and temperature. 8-bit microcontroller in the sensor is used for data conversion.It provides reliable output results when the ambient ..
$17.99
Ex Tax:$17.99