Circuit Modules & Development Board
Features: This module absolutely uses the original imported chip, the performance is very good, you only need a 3V ~ 5V battery (lithium battery, nickel-metal hydride battery, etc.) you can easily get ±12V voltage. Small size and easy to install. Specifications: Input voltage range..
$17.99
Ex Tax:$17.99
Description: 4 in 1 charge/Discharger(boost)/battery protection/Battery level indicator modules DD06CVSA is a multifunctional 3.7V/4.2V mobile power module,4 in 1 Function: charge, discharge, and battery protection. It is very suitable for DIY mobile power. Charge voltage : DC 4.5V-5.5V(Recommend ..
$45.99
Ex Tax:$45.99
Feature: Input voltage: 7V ~ 28V The output voltage: 5V (accuracy 1%) Output current: 3A (maximum), long working current of about 1.5A Conversion efficiency: 96% (highest) Output ripple:..
$8.47
Ex Tax:$8.47
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Specifications:
Input: 7.5V-28V
Output: 5V / 3A
Conversion efficiency: 96% (Max)
Switching frequency: 1.5MHZ (Max) Typical 1MHZ
Working temperature: -40 ℃ - +85℃
Load capacity: Maximum output 3A, 2A continuous
Scope: mobile power, mobile phones, fla..
$17.99
Ex Tax:$17.99
10pcs DC-DC 9V 3A Power Supply Module Buck Step Down Regulator Module 24V 18V 12V To 9V Fixed Output
Specifications:Input voltage: 11 - 26VOutput voltage: 9VOutput current: 3A (Max), the current should be controlled within 1.1A for working long hoursConversion efficiency: 96% (Max)Output ripple: < 30mVOperating temperature: -40℃ - 85℃Dimension: 22.3 x 17 x 4.2mm (L x W x H)Package included:10 x DC-..
$15.99
Ex Tax:$15.99
Feature: Product size: 35.5 x 17 x 8.3mm Input voltage range: 6-26V Output voltage: 5.2V (considering the charging line loss, the output is about 5.2V, the load is about 5V) Upper limit output current: 3A (in the case of no heat sink, the stable output upper limit current is 2A) Precautions: 1. ..
$15.99
Ex Tax:$15.99
Descriptions: Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the o..
$20.99
Ex Tax:$20.99
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Features: High performance synchronous rectification ICWith temperature protection, overcurrent protection, short circuit protection, low voltage low current output protection function
Input: 2.5V (MIN) ~ 5.5V (MAX)
Output: 5V / 2A ± 5% (MAX) support 1.5A long-distance running
Efficiency: 92..
$19.99
Ex Tax:$19.99
Feature: Input: DC 6V--12V (The input voltage must be higher than the output voltage by more than 1V.) Output: 5.0V (+-0.05v error), 800mA (load current cannot exceed 800ma) Specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments; Input and ou..
$7.99
Ex Tax:$7.99
Description: The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger Fault-tolerant design, even if the control line is broken, the relay will not operate The powe..
$43.99
Ex Tax:$43.99
Features: Size: 50 x 33 x 10mm LCD 12V 5V +3.3 V voltage conversion board 5V, 3.3V power board BenQ power supply board commonly used For a variety of brands of LCD monitors and a variety of weak in line with this power supply equipment (12V-5V-3.3V) DC to DC circuit board 12VDC to 5V to 3.3V power..
$12.99
Ex Tax:$12.99
10Pcs DC3-5V 3A Inverter High Pressure Generator Electronic Lighter Module Arc Cigarette Lighter Ign
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Specification:
Input voltage: DC3-5V
Input current: 3A
Operating current: no less than 2.5A
Working mode: self-excited oscillation boost
Working frequency: about 20KHz
Continuous working time: 10 seconds
Arc length: about 5 mm
Size: 71 x 18 x 12mm (L x W x H)
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$36.99
Ex Tax:$36.99