Module Board
Feature: Current Sensor Chip: ACS712ELC-05A Pin 5V power supply, onboard power indicator The module can measure positive and negative 20 amp current, corresponding to analog output 185mV/A When no sense current is passed, the output voltage is VCC/2 PCB board size: 27.4 (mm) x 11.8 (mm)Package inclu..
$12.99
Ex Tax:$12.99
Feature: Voltage range: 4.5 - 30V Output current range: 0.1 - 5A Output voltage range: 0.8 - 30V (adjustable) Light output range: 0.1 - 5A Working temperature: - 40 - 85° Working frequency: 300khz PWM control frequency: 100-300hz Conversion range: up to 95% (efficiency and input and output voltage, ..
$31.99
Ex Tax:$31.99
Feature: 1. On-board voltage, current, and power meter can easily use this module without a multimeter, which is simpler and more intuitive. 2. Onboard USB interface for easy charging of your digital products. (Note: The USB output voltage is the same as the module output voltage. It is not a fixed ..
$23.99
Ex Tax:$23.99
Description: 1. onboard precision micro current transformer2. high precision op-amp circuit board, do accurate sampling for the signal and appropriate compensation, and other functions3. the module can measure within 5A current communication , corresponding to output analog quantity can be adjusted4..
$22.99
Ex Tax:$22.99
Description: 1, the onboard precision micro current transformer.2, the onboard sampling resistor .3, module can be measured within 5 a alternating current, the corresponding analog output 5 A/ 5 mA4, PCB board size: 18.3 (mm) x17 (mm). Package included: 5 x 5A Range Single-phase AC Current Transform..
$11.99
Ex Tax:$11.99
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Specification:
RF range: 902-928MHz
Polarization mode: Circular polarization.
Belt width: 26
Gain: 5 dBi
VSWR: ≤1.4
Half-power angle: 70o
Input impedance: 50Ω
Maximum input power: 100W
Mechanical properties:
Connector: MMCX internal lines and SMA (..
$29.99
Ex Tax:$29.99
Feature:Size: 12.7 x 12.7 x 75mmForce variation output: Voltage signalOperating voltage range: 2.6 to 5.5VOperating temperature range: -20 to + 85 ℃Power consumption (including power supply circuit): Typical operating current:..
$16.99
Ex Tax:$16.99
Features: Suitable battery: 3.7V 18650 Lithium battery or polymer batteryCharging Voltage: DC21V CC/CVInstantaneous current: 15A±2AContinuous current: ≤10ACharging current: ≤5AOvercharge detection: 4.25±0.025VOvercharge recovery: 4.15V±0.025VOver discharge detection: 2.8V±0.05VOver discharge recove..
$30.99
Ex Tax:$30.99
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Description:Color: Silver & Green & Black
Size: 87*16mmApplication:For lithium battery
Detailed Parameter:
Detail
Specifications
unit
Discharge
Continuous discharge current
15(max)
A
Instantaneous d..
$15.99
Ex Tax:$15.99
Feature: Symbol Test content Test standard value Test actual value Determine conditions 1 2 3 4 5 VDET1 Overcharge detection voltage (single section) 4. 225 ±0. 025V 4230 4230 4225 4235 4240 ..
$17.99
Ex Tax:$17.99
Specifications:Charging voltage:21 V
Charge MOS pressure value:35 V
Discharge MOS pressure value:35 V
Charging current:56 A
Continuous discharge current:15 A
Over current protection:50/55/60 A
Over current protection delay:20/25/30 mS
Single section since the power consumption:30 uA
Single s..
$12.99
Ex Tax:$12.99
Descriptions: 5-Cell(5S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 6.75V-8.5V Charging current about : 230mA-240mA USB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature : -40° t..
$16.99
Ex Tax:$16.99