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JS-C33 12V General Purpose Programmable Battery Power Display Module Battery Capacity Tester JS-C33 12V General Purpose Programmable Battery Power Display Module Battery Capacity Tester
JS-C33 12V General Purpose Programmable Battery Power Display Module Battery Capacity Tester
Summary: This product is a universal instrument, the color LCD screen, with low power consumption,long time switch, can display the battery voltage, temperature value(Selective assembly), alarm(Selective assembly) can be used in a variety of lighting conditions. The default parameters for lithium b..
$12.99
Ex Tax:$12.99
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JS-C35 Li-ion Lifepo4 Lead acid Battery Capacity Indicator 12V 24V 36V 48V 60V 72V Display LCD Voltmeter Temperature Meter Tester JS-C35 Li-ion Lifepo4 Lead acid Battery Capacity Indicator 12V 24V 36V 48V 60V 72V Display LCD Voltmeter Temperature Meter Tester
JS-C35 Li-ion Lifepo4 Lead acid Battery Capacity Indicator 12V 24V 36V 48V 60V 72V Display LCD Voltmeter Temperature Meter Tester
Measure type: Temperature measurement,Voltage measurement Precise details>> Precise details: Features:1. Using neutral production packaging, the surface is dustproof and waterproof, with full protection o..
$7.99
Ex Tax:$7.99
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JXBS-3001-CO2 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module JXBS-3001-CO2 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module
JXBS-3001-CO2 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module
Voltage: 12V Precise details>> Precise details: Feature:Measuring range: 0-5000ppmMeasurement accuracy: 50ppm±5%F.S (25°C)Response time:..
$29.99
Ex Tax:$29.99
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JXBS-3001-CO2 Aluminum Alloy Tube 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module JXBS-3001-CO2 Aluminum Alloy Tube 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module
JXBS-3001-CO2 Aluminum Alloy Tube 5000ppm Carbon Dioxide Sensor Module Industrial High-precision CO2 Detection Transmitter Infrared Carbon Dioxide Module
Voltage: 12V Precise details>> Precise details: Feature:Measuring range: 0-5000ppmMeasurement accuracy: 50ppm±5%F.S (25°C)Response time:..
$28.07
Ex Tax:$28.07
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K200 Multi-function Fingerprint Access Control Control Board Work with R300 R301T R302 R303 R303T R305 R306 R307 R501 Fingerprint Module K200 Multi-function Fingerprint Access Control Control Board Work with R300 R301T R302 R303 R303T R305 R306 R307 R501 Fingerprint Module
K200 Multi-function Fingerprint Access Control Control Board Work with R300 R301T R302 R303 R303T R305 R306 R307 R501 Fingerprint Module
> >>>Manual: Click here to open..
$9.99
Ex Tax:$9.99
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K200-3.3 Multi-function Fingerprint Access Control Board for Door Access Control Work with R502 R502-A R502-AW R503 Fingerprint Module K200-3.3 Multi-function Fingerprint Access Control Board for Door Access Control Work with R502 R502-A R502-AW R503 Fingerprint Module
K200-3.3 Multi-function Fingerprint Access Control Board for Door Access Control Work with R502 R502-A R502-AW R503 Fingerprint Module
> >>>Manual: Click here to open..
$12.99
Ex Tax:$12.99
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K212 Switch Power Supply Fingerprint Access Control Control Board Door System K212 Switch Power Supply Fingerprint Access Control Control Board Door System
K212 Switch Power Supply Fingerprint Access Control Control Board Door System
Price Tag: US$ 5.99 - US$ 15.99 Voltage: DC 12V,DC 24V Precise details>> Precise details: >>>Manual: Click here to open>Manual: Click here to open..
$12.99
Ex Tax:$12.99
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K216 Relay 0.5s-20s Biometric Fingerprint Recognition Car Access Control System / Fingerprint Remote Control Board K216 Relay 0.5s-20s Biometric Fingerprint Recognition Car Access Control System / Fingerprint Remote Control Board
K216 Relay 0.5s-20s Biometric Fingerprint Recognition Car Access Control System / Fingerprint Remote Control Board
> >>>Manual: Click here to open..
$15.99
Ex Tax:$15.99
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KA2284 Level Indicator DC3.5V-12V Module Battery Indicator Audio Level Indicator AC DC Signal Adjustable KA2284 Level Indicator DC3.5V-12V Module Battery Indicator Audio Level Indicator AC DC Signal Adjustable
KA2284 Level Indicator DC3.5V-12V Module Battery Indicator Audio Level Indicator AC DC Signal Adjustable
> Feature:   Chip: KA2284 Power supply voltage: 3.5V-12V The horizontal size can be adjusted AC and DC signals can be controlled by jumpers PCB board size: 29 (mm) x 21 (mm)   Package includes:   1 x KA2284 Level Indicator..
$5.99
Ex Tax:$5.99
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Karaoke339 Reverb Board Preamp Board Low Noise Amplifier Board bluetooth Amplifier Front Board Karaoke339 Reverb Board Preamp Board Low Noise Amplifier Board bluetooth Amplifier Front Board
Karaoke339 Reverb Board Preamp Board Low Noise Amplifier Board bluetooth Amplifier Front Board
Content-Length: 1972 > Feature: Model: OK339 Chip type: PT2399 Working voltage: double AC12-15V Potentiometer specifications: 15 / 20mm Weight: 120g Dimensions: 15.7 x 8.8 x 3cmPackage includes: 1 x Amplifier Board..
$13.99
Ex Tax:$13.99
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Keyboard ESP32 Programmable Watch Main Chip Hardware with MINI Expansion Keyboard Keyboard ESP32 Programmable Watch Main Chip Hardware with MINI Expansion Keyboard
Keyboard ESP32 Programmable Watch Main Chip Hardware with MINI Expansion Keyboard
More Information:https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Libraryhttps://t-watch-document-en.readthedocs.io/en/latest/index.html  Product Description: Hardware Specifications Chipset ESP32,dual-core MCU,PMU power management FLASH QSPI flash 16MB SRAM 520 kB SRAM  /  PSRAM  8..
$77.99
Ex Tax:$77.99
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Keypad 4 Button Key Module Switch Keyboard For UNO MEGA2560 Breadboard Keypad 4 Button Key Module Switch Keyboard For UNO MEGA2560 Breadboard
Keypad 4 Button Key Module Switch Keyboard For UNO MEGA2560 Breadboard
> Description:    Can be inserted directly into uno mega2560, Ideal for linking up to your   UNO Mini Nano Mega2560 Breadboard etc, or others MCU ( AVR STM32 ARM PIC AT89C51 STC MSP430 STM8 FPGA CPLD etc.)    4-button Common Cathode key module GND "K1 K2 K3 K4" 4 PIN OUT 2.54mm ..
$6.99
Ex Tax:$6.99
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