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LM2596 DC-DC Buck Converter Step Down Module
Input Voltage 4.5V-35V Output current 3A maximum Conversion efficiency 92% (maximum) Switching frequency 150KHz Output ripple 50mV (maximum) 20M-bandwidth Load regulation +/- 0.5% Voltage regulation +/- 2.5% ৳ 70.00 -
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TM1637 LED Display Module
- Display common anode for the four red LED
- Digital tube 8 gray adjustable
- Level control interface for 5V or 3.3V
৳ 180.00TM1637 LED Display Module
৳ 180.00 -
MQ-5 Methane LPG Gas Sensor
- Indication of the signal output.
- Dual signal output (analog output, and TTL level output)
- TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
- 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.
- Liquefied petroleum gas, natural gas, city gas, better sensitivity.
- Has a long life and reliable stability
- Fast response and recovery characteristics
- Operating voltage: DC 5 V
৳ 160.00MQ-5 Methane LPG Gas Sensor
৳ 160.00 -
FTDI FT232RL USB to TTL Serial Adapter
The USB to TTL serial adapter is based on the high quality and very popular FTDI FT232RL chipset and is an excellent way to connect TTL serial devices to a PC through a USB port.
This USB to TTL serial adapter is ideal for many uses, including:
- Programming microprocessors such as ARM, AVR, etc
- Working with computing hardware such as routers and switches
- Serial communication with many devices such as GPS devices
- Serial terminals on devices like the Raspberry Pi
৳ 340.00 -
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Motor Speed Sensor Module
- width 10 mm.
- the working voltage of 3.3 V to 5 V
- output form: digital switch output (0 and 1)
- PCB size: 2.3 cmx2cm
- use the LM393 wide voltage comparator
৳ 100.00Motor Speed Sensor Module
৳ 100.00 -
TEC1-12706 Thermoelectric Cooler Peltier
- Application:Computer
- Dissipation Power:60W
- Model Number:TEC1-12706
- Operating Temperature:-30℃ to 70℃
- Type:Drive IC
৳ 200.00 -
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TEC1-12715 Peltier Module
- Model: TEC1-12715
- Color: white
- Couples: 127
- Voltage: 12V
- Umax: 15.4V
- Imax: 15A
- Max power consumption: 231W
- Tmax: 70°C
- Qcmax △T=0(W): 137W
৳ 400.00TEC1-12715 Peltier Module
৳ 400.00 -
Power Bank Module Dual USB
- 4-level LED lamp display power, not working state intelligent automatic shutdown;
- Built-in lithium battery protection IC, over-current, over charging, under voltage protection;
- Dual USB output ports.
- Dimensions: 68 x 34 x 9 mm (LxWxH)
- Weight: 10 gm
- Input port: Micro USB
- Output port: USB
- Output parameters: 5V 1A/5V 2A
- Input requirements: 5V constant voltage power supply can do charge input power, the most matching charger for 5V/1A above
৳ 210.00Power Bank Module Dual USB
৳ 210.00
