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Showing 76–90 of 162 results
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Modules and Shields
DC-DC Boost Converter 10-32V to 35-60V 120W | Adjustable Step-Up Power Supply Module
-49%
Modules and ShieldsDC-DC Boost Converter 10-32V to 35-60V 120W | Adjustable Step-Up Power Supply Module
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High-efficiency DC-DC boost converter, 120W maximum output
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Input voltage: 10–32V DC, output voltage: 35–60V DC adjustable
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Maximum output current: 3.5A (depending on load)
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Integrated short-circuit, overcurrent, and thermal protection
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Ideal for LED arrays, battery charging, and DIY electronics
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Compact design with heat dissipation system for stable operation
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Perfect for Arduino, Raspberry Pi, and high-power electronics projects
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Suitable for hobbyists, students, and professionals
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Modules and Shields
DS3231 Real-Time Clock (RTC) Module with AT24C32 | I2C Interface
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High-precision DS3231 RTC chip with battery backup
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Integrated AT24C32 EEPROM for data storage
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Communicates via I2C interface for easy integration
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Compatible with Arduino, Raspberry Pi, and microcontrollers
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Maintains accurate timekeeping even when power is off
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Ideal for data loggers, clocks, and IoT applications
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Modules and Shields
EM4100 125kHz Printable RFID Card
EM4100 125kHz Printable RFID Card (Thin ISO)
Create professional ID badges with built-in security using the EM4100 125kHz Printable RFID Card. Unlike thick clamshell cards, this thin ISO card features a smooth, blank white PVC surface compatible with thermal ID card printers for custom printing. Each card comes with a unique, pre-programmed ID code, making it ideal for office attendance systems, digital door locks, and membership verification.
Quick Specs:
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Frequency: 125kHz
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Chip Type: EM4100 (Read-Only)
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Material: Printable White PVC
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Thickness: 0.8mm (Standard Credit Card Size)
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Best For: Employee IDs & Access Control
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Modules and Shields, Power & Battery
Enhanced 3S 40A 12.6V Li-ion Lithium Battery BMS with Balance | High-Power 18650 Protection Module
-27%
Modules and Shields, Power & BatteryEnhanced 3S 40A 12.6V Li-ion Lithium Battery BMS with Balance | High-Power 18650 Protection Module
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Premium 3S 18650/Li-ion/LiPo battery BMS with automatic cell balancing
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Handles up to 40A continuous discharge for high-power applications
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Protects against overcharge, over-discharge, overcurrent, and short circuits
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Perfect for e-bikes, scooters, DIY battery packs, and robotics projects
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Modules and Shields
ESP32-CAM Module WiFi + Bluetooth with Camera
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Powerful ESP32-S chip with WiFi + Bluetooth connectivity
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Integrated 2MP OV2640 camera for image and video capture
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Supports AI development, face detection, and recognition
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Compatible with Arduino IDE and ESP-IDF programming
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MicroSD card slot for image/video storage
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Compact design for IoT, smart home, and security projects
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Low power consumption, ideal for portable and embedded devices
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Modules and Shields
ESP32-CAM USB Programmer | FTDI Serial Adapter for ESP32 Camera Module
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Dedicated USB programmer for ESP32-CAM
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Provides stable 5V/3.3V power and serial communication
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Uses CH340/FTDI chip for reliable programming
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Compact, plug-and-play design for easy use
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Ideal for AI camera projects, IoT, and smart surveillance
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Multimeters & Testers, Tools & Equipment
FNIRSI 1014D 2-IN-1 Dual Channel 100MHz 1GS/s Digital Oscilloscope Signal Generator
-4%
Multimeters & Testers, Tools & EquipmentFNIRSI 1014D 2-IN-1 Dual Channel 100MHz 1GS/s Digital Oscilloscope Signal Generator
FNIRSI 1014D Digital Storage Oscilloscope – 2-in-1 100MHz DSO + Signal Generator – RoboshopBD
Experience precise electronics testing with the FNIRSI 1014D. This 2-in-1 digital oscilloscope and signal generator offers 100MHz bandwidth, high-speed sampling, and digital storage for accurate waveform analysis. Compact, portable, and easy to use—perfect for hobbyists, engineers, and lab projects.
Buy now at RoboshopBD!
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Modules and Shields
FNIRSI LCR-T4 ESR Meter | Transistor Tester for Resistors, Capacitors, MOSFETs & More
-15%
Modules and ShieldsFNIRSI LCR-T4 ESR Meter | Transistor Tester for Resistors, Capacitors, MOSFETs & More
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High-quality LCR-T4 ESR meter for electronic component testing
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Tests resistors, capacitors, diodes, triodes, MOSFETs, and transistors
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Automatic detection of component type and parameters
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Clear LCD display with detailed measurement values
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Ideal for repairing, prototyping, and electronics labs
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Compact and easy to use for students and professionals
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Sensors
Gravity Analog Turbidity Sensor – Water Quality Detection Module
Build your own water quality monitoring system with the Gravity Analog Turbidity Sensor. This module measures the turbidity (cloudiness) of water by detecting the amount of light transmittance and scattering rate. It is essential for projects involving environmental monitoring, smart washing machines, aquariums, and wastewater treatment.
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