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Expanders / Extension / Breakout Modules

Expanders / Extension / Breakout Modules

Extend the capabilities of your electronics with RoboticsBD’s Expander, Extension, and Breakout Modules. These modules simplify circuit prototyping, I/O expansion, and sensor interfacing, making it easier to connect and integrate multiple components into your projects.

There are 29 products.

Showing 1-20 of 29 item(s)
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Reference: RBD-1402

NodeMCU ESP8266 Expansion Base Board

The perfect solution for breaking out the pins from Lua V3 Nodemcu. Lead-out all the IO ports of the ESP-12E development board Lead out the pins of 5V and 3.3V power supply Convenient to connect with peripheral modules Onboard 5V / 1A DC-DC step-down converter circuit Onboard power indicator With DC power jack 6-24V.

Price BDT 260
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Reference: RBD-1734

Dual GPIO Expander for Raspberry Pi Pico, Two Sets of Male Headers

Center female pin header for direct attaching the Raspberry Pi Pico. Extra USB connector for external power supply. Immersion Gold Process Black Base Panel, White Pinout Labels, Golden Rounded Outline, Stunning Aesthetic *Please make sure there are no pin conflicts between the modules you want to use together before connecting. Raspberry Pi Pico and...

Price BDT 1,040
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Reference: RBD-2219

ESP32-IO Shield Expansion Board for Arduino WIFI ESP32

ESP32-IO shield Compatible with RoboticsBD ESP32 Core board Brings out all the pins of RoboticsBD ESP32 Core board 2 rows of 2.54mm pin headers for connecting other sensors Power supply circuit for RoboticsBD ESP32 Core board DC 7-12V voltage input DIP switch for controlling the power

Price BDT 499
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Reference: RBD-2271

ESP32 30P Development Expansion board

Wide compatibility with ESP32-DevKitC(30P) series boards Safe and reliable with stable power and signal transmission Extended GVS interface for easy connection to various electronic modules and sensors JUMP interface for easy reuse of all pins, making it ideal for DIY projects Versatile and reliable option suitable for a wide range of projects

Price BDT 345
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Reference: RBD-2302

PCA9548A I2C 8 Channel Multiple Extensions Development Board

PCA9548A I2C 8-Channel Multiplexer Development Board for I2C extensions Enables multiple I2C devices with the same address on a single bus Features 1-to-8 bidirectional translating switches with active-low reset input I2C bus and SMBus compatible with low standby current and 5V tolerant inputs Compact and reliable design for advanced multi-device I2C...

Price BDT 250
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Reference: RBD-2491

ATX Power Supply Breakout Board

ATX Power Supply Breakout Board 3.3V, 5V, 12V and -12V Output Terminals ATX power supply breakout board allows for easy connection to the outputs of a standard ATX style PC power supply with 20 or 24 pin connections. Easily supply power to your projects from a high-quality and inexpensive (ofter surplus) PC-style power supply. This board provides +3.3V,...

Price BDT 790
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Reference: RBD-2798

I/O Expander - MCP23008

Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pins. You can set each of eight pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any...

Price BDT 490
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Reference: RBD-2834

A4988 / DRV8825 Stepper Motor Driver Expansion Board

Enhance your 3D printer's performance with the DRV8825/A4988 Stable 42 Stepper Motor Driver Expansion Board. This expansion board offers advanced features and superior performance to meet your diverse needs in 3D printing and DIY projects.Note: Please ensure correct installation direction of the drive module to prevent module damage.

Price BDT 155
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Reference: RBD-3260

ESP32-S Screw Terminal Adapter

The ESP32-S Screw Terminal Adapter is a convenient breakout board designed to mount 38-pin ESP32-S development boards, making it easy to interface with external wiring. It features screw terminals and female headers for each pin, providing a secure and organized wiring solution for projects that require multiple external connections. This adapter...

Price BDT 390
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Reference: RBD-3311

ESP32-S Expansion Board 38-Pin

This expansion baseboard works with 38-pin ESP32-S type development modules and brings the I/O out to a series of headers along with power and ground. It provides flexibility in how the ESP32 is powered and also provides header pins on all I/O pins along with power and grounds to easily make jumper connections such as to sensor modules.

Price BDT 350
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