11%
ZB2L3 18650 Li-ion Lithium Battery Capacity Tester
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ZB2L3 18650 Li-ion Lithium Battery Capacity Tester

Original price was: ₹299.00.Current price is: ₹269.00.
  • Maximum support 15V 3A discharged through the discharge voltage and current
  • Automatically identify and develop appropriate battery termination voltage can also be manually adjusted
  • Resistance Discharge Process to discharge the battery safely.
  • ZB2L3 18650 Li-ion Lithium Battery Capacity Tester
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14%
3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module
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3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module

Original price was: ₹179.00.Current price is: ₹155.00.
  • 3S 11.1V 12.6V 40A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
  • Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
  • Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
  • Continuous charge current (upper limit): 20A
  • 3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module
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10%
1 channel 5V 30A Relay Module Power Failure Relay
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1 channel 5V 30A Relay Module Power Failure Relay

Original price was: ₹179.00.Current price is: ₹162.00.
  • Trigger Voltage: 5VDC
  • Switching Voltage: 250VAC@30A; 30VDC@30A
  • The module can be set high level or low-level trigger by the jumper
  • 1 channel 5V 30A Relay Module Power Failure Relay
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12%
SCT-013-030 Non-invasive AC Current Sensor Clamp Sensor 30A
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SCT-013-030 Non-invasive AC Current Sensor Clamp Sensor 30A

Original price was: ₹429.00.Current price is: ₹379.00.
  • Input Current : 0-30A
  • Output Mode: 0-1V @ 30mA
  • Frequency: 50HZ-150KHZ
  • Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W)
  • Output Plug 3.5mm
  • Dielectric Strength 6000V AC/1min
  • Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection
  • Meet UL94-V0 flame retardant properties
  • SCT-013-030 Non-invasive AC Current Sensor Clamp Sensor 30A
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40%
300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module
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300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module

Original price was: ₹499.00.Current price is: ₹300.00.
  • High-power LED driver.
  • Lithium battery(or lead accumulator) charge.
  • Vehicle-mounted power supply.
  • Low voltage system power supply.
  • 6V, 12V, 14V, 24V battery charge.
  • On-board laptop power supply.
  • regulated power supply.
  • Low voltage power supply system.
  • 300W 20A DC-DC Buck Converter Step-down Module Constant Current LED Driver Module
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41%
USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip
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USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip

Original price was: ₹82.00.Current price is: ₹49.00.
  • Supports all basic windows versions.
  • The adapter plate integrated 1000μF solid capacitors to ensure the current supply
  • The power supply will not be a problem to make WIFI module crashes unresponsive.
  • Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall.
  • Working voltage: 4.5V – 5.5V (Onboard 3.3v LDO Regulator)
  • Working current: 300mA (LDO regulator can supply)
  • USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip
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16%
USB to RS485 TTL Serial Converter Adapter FT232 Module
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USB to RS485 TTL Serial Converter Adapter FT232 Module

Original price was: ₹199.00.Current price is: ₹168.00.
  • Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
  • Interface Protection: TVS tube protection, USB self-recovery protection
  • Support Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
  • Self-powered from USB.
  • It can be up to 32 devices on the bus.
  • USB to RS485 TTL Serial Converter Adapter FT232 Module
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24%
PL2303 – PL2303HX USB to TTL Serial UART Converter Module
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PL2303 – PL2303HX USB to TTL Serial UART Converter Module

Original price was: ₹72.00.Current price is: ₹55.00.
  • All kinds of satellites set-top box upgrade
  • Router, HDD, ADSL, broadband modem firmware upgrade or cracked upgrade
  • cellphone, XBOX360, GPS serial communication, vehicle inspection and test, DVD flash and so on
  • Burn write STC MCU, NXP MCU, Renesas MCU, NEC MCU and so on
  • Simple UART communication commonly used UART debugging tools in supper terminal
  • USB signal transferred to TTL signal may be used by electronic enthusiasts
  • PL2303 - PL2303HX USB to TTL Serial UART Converter Module
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16%
USB to RS485 Converter Adapter Support WIN7 XP Vista Linux Mac OS
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USB to RS485 Converter Adapter Support WIN7 XP Vista Linux Mac OS

Original price was: ₹99.00.Current price is: ₹84.00.
  • Fully compliant USB 2.0 standard, backward compatible with USB1.1
  • Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive
  • Baud Rate Range: 75bps – 115200bps, up to 6Mbps
  • Supports Plug, Play and hot-swap ( USB side)
  • Better than using CH341D chip or similar chip to support the laptop USB port.
  • Communication distance up to 1.2KM
  • USB to RS485 Converter Adapter Support WIN7 XP Vista Linux Mac OS
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29%
TP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Mini USB
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TP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Mini USB

Original price was: ₹39.00.Current price is: ₹28.00.
  • Led indicator: red is charging Green is fully charged.
  • Current Protection: Yes
  • Inversed polarity: NO.
  • Use mature charging chip TP4056 for simple peripheral circuits, good protection performance, and high charging accuracy.
  • Fully machinery automated processing, all patch parts manufacturing.
  • TP4056 1A Li-ion lithium Battery Charging Module With Current Protection - Mini USB
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11%
TM1637 4 Digits 7 Segment Led Display Module with Clock for Arduino
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TM1637 4 Digits 7 Segment Led Display Module with Clock for Arduino

Original price was: ₹59.00.Current price is: ₹53.00.
  • Input Voltage: 3.7 to 5.3 V
  • Input Current: 30 mA
  • Display Dimensions: 42x24x12 (LxWxH) mm
  • TM1637 4 Digits 7 Segment Led Display Module with Clock for Arduino
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6%
A4988 Stepper Motor Driver Module
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A4988 Stepper Motor Driver Module

Original price was: ₹73.00.Current price is: ₹69.00.
  • Supply Voltage : 8-35 VDC.
  • Current : 1.0A  (no heatsink ).
  • Current : 2.0A (with heat-sinking).
  • logic input : 3 – 5.5V .
  • Automatic current decay mode detection / choice.
  • Mixed with slow current decay mode.
  • A4988 Stepper Motor Driver Module
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35%
STM32F103C6T6 Minimum System Board Microcomputer STM32 ARM Core Board
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STM32F103C6T6 Minimum System Board Microcomputer STM32 ARM Core Board

Original price was: ₹241.00.Current price is: ₹159.00.
  • 100% Brand new and high quality STM32 Board
  • Model: STM32F103C6T6.
  • Core: ARM 32 Cortex-M3 CPU.
  • Debug mode: SWD.
  • 72MHz work frequency.
  • 64K flash memory, 20K SRAM.
  • 2.0-3.6V power, I/O.
  • STM32F103C6T6 Minimum System Board Microcomputer STM32 ARM Core Board
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23%
RS232 to TTL Serial Interface Module
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RS232 to TTL Serial Interface Module

Original price was: ₹61.00.Current price is: ₹47.00.
  • Operating Voltage: 3.3-5.5V
  • It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
  • Pre-assembled compact size board
  • Suitable for use with most microcontrollers
  • Operates up to 250 kbit/s
  • RS232 to TTL Serial Interface Module
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10%
MAX485 TTL to RS485 Converter Module
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MAX485 TTL to RS485 Converter Module

Original price was: ₹31.00.Current price is: ₹28.00.
  • On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
  • A low power consumption for the RS-485 communication
  • Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
  • Slew-rate limited transceiver
  • All pins of the chip have been lead to can be controlled through the microcontroller.
  • Convenient RS-485 communication wiring
  • Multiple Units can be connected to the same RS-485 bus wiring.
  • All Chip pins are brought out for proper controls
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10%
RPI 2/B+ GPIO Expansion Board
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RPI 2/B+ GPIO Expansion Board

Original price was: ₹364.00.Current price is: ₹329.00.
  • Compatible with Raspberry Pi
  • Multifunctional GPIO extension board 1 to 3 port DIY
  • Excellent quality and printing process.
  • RPI 2/B+ GPIO Expansion Board
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