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8×18650 DIY Portable Power Bank Shell Case Box LCD Display

৳ 520 ৳ 470
  • Mold: LCD 8 Free solder
  • Dual USB output 5V1A, 5V2A
  • Color: blue, green, white, purple
  • Over discharge protection
  • High-end circuit control system
  • Solderless motherboard
  • LED bright flashlight.

Arduino L293D Motor Driver Shield

৳ 155
- 2 interface for 5V Servo connected - Can drive 4 DC motors or 2 stepper motors or 2 Servo - Up to 4 bi-directional DC motors with individual 8-bit speed selection - Up to 2 stepper motors - 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) - 2 external terminal power interface, for seperate logic/motor supplies - Tested compatible for  Mega, Diecimila & Duemilanove

Dual H-Bridge Motor Controller L298N

৳ 145
  • Current Sense for each motor
  • Heatsink for better performance
  • Power-On LED indicator

LM2596 Step down Module Dc-Dc Buck Converter

৳ 120 ৳ 90
Input voltage:3V-40V Output voltage:1.3V-35V Output current:Rated current is 2A, maximum 3A(Additional heatsink is required)

Node MCU V3 Development Board

৳ 390
supports the arduino Uses Wi-Fi Module – ESP-12E. USB – Power 5v and program via micro USB port Fits on a standard breadboard 10 GPIO, every GPIO can be PWM Misc – Reset and Flash buttons  

TEC1-12706 TEC Thermoelectric Peltier Module

৳ 300 ৳ 229
Model: TEC1-12706. Size: 40mm x 40mm x 3.6mm. Working current: 4.3-4.6 A (rated 12 v); Imax: 6A. Rated voltage: DC12V (Vmax: 15 v starting current 5.8 A). Operates Temperature: -30° to 70°. Refrigeration power: Qcmax 50-60 w.

TP4056 Lithium Battery Charging Module

৳ 60 ৳ 47
5V 1A Micro USB 18650 Lithium Battery Charging Board Charger Module+Protection Dual Functions TP4056 Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery, And still retains the input voltage wiring pads, can be very convenient DIY

XL6009 DC-DC Booster module DC-DC Step-up

৳ 95
XL6009 DC DC Voltage Converter Adjustable Step Up Boost Power Converter Module Replace Power Supply Module Dc-DC Boost Converter