All Products
Showing 501-520 of 8818 products · 2590 unavailable products hidden
2V 0.3W Mini Solar Panel - ETFE
·
This compact 2V 0.3W mini solar panel from Voltaic Systems uses four high-efficiency monocrystalline SunPower cells with 22%+ efficiency. Constructed with ETFE (Ethylene Tetrafluoroethylene), it's extremely durable, waterproof, scratch-resistant, and UV-resistant — a significant upgrade over PET ...
2-Way 18650 Battery Holder
A dual-slot 18650 battery holder with built-in charging and regulated power outputs, perfect for powering microcontrollers, sensors, and portable electronics projects. Simply install two 18650 lithium batteries and use the multiple 5V and 3.3V output ports to run your devices. The holder feature...
2-Way 2.1mm DC Barrel Jack Splitter Squid
·
A simple 2-way DC barrel jack splitter that lets you power two devices from a single power adapter. Plug in one standard 5.5mm/2.1mm DC barrel jack and get two identical outputs — perfect for powering multiple boards or accessories from a single supply. Key Features 1-to-2 Splitter – One DC ba...
2-way Fast Charge Buck Module (Compatible with Raspberry Pi 4B & Jetson Nano)
A dual-output USB fast-charging buck module with wide 6–32V input range and adjustable 3–12V output. It supports multiple fast-charging protocols including Qualcomm QC 3.0, Huawei FCP/SCP, and Samsung AFC, making it compatible with 99% of smartphones on the market. Both USB channels operate indep...
2WD Aluminum Alloy Smart Car Platform Chassis Kit
This 2WD aluminium alloy smart car platform provides a durable and stable chassis for building your own robot car. The lightweight aluminium body offers a solid foundation for mounting controllers, sensors, and other components. Easy to assemble with no soldering required, this chassis kit inclu...
2WD miniQ Robot Chassis
The DFRobot MiniQ 2WD robotic platform is a compact, round chassis designed for students and hobbyists. At just 122 mm in diameter, it's ideal for indoor applications including maze competitions, educational courses, and rapid prototyping of robot designs. The platform features high-quality N20 ...
2x17 (34 pin) IDC Box Header - 0.1" / 2.54mm Pitch
·
This double-row 2×17 (34-pin) IDC box header with 2.54 mm (0.1″) pitch is commonly used for floppy disk drive interfaces and other legacy 34-pin IDC ribbon cable connections. The keyed box header ensures correct cable orientation. Key Features 34-Pin (2×17) – Double-row IDC box header 2.54 mm...
2 x 18650 Battery Holder with DC 2.1mm Jack
·
This battery holder takes two 18650 lithium cells and connects them internally in series for a standard 7.4 V output. It is a simple way to power electronics projects from common 18650 cells, such as those used in laptop battery packs and power banks.The holder includes a DC 2.1 power jack, makin...
2x1A DC Motor Shield for Arduino
The DFRobot 2×1A DC Motor Shield uses the L293 motor driver chip to control two 7–12 V DC motors at up to 1 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using pins 4, 5, 6, and 7 for motor control with PWM speed support. Key Features Dual Motor Drive – Control tw...
2x20pin Extra Tall GPIO Pin Header for Raspberry Pi
This 2×20 pin extra tall male GPIO header stands 12 mm high, providing additional clearance when soldering onto HATs, Bonnets, or custom boards for Raspberry Pi. It's ideal for boards that don't come with headers pre-soldered, or when you need extra height for stacking. Key Features 40-Pin (2×...
2x20 pin Female GPIO Header for Raspberry Pi 3/2/B+/A+ - 11mm
This 2×20 pin female GPIO header with extended 11 mm pins is designed for Raspberry Pi boards with 40-pin GPIO headers. The extra-tall pins are perfect for stacking pHAT boards on top of each other while still leaving access to the GPIO pins underneath. Key Features 40-Pin (2×20) – Matches the...
2x20 pin IDC Box Header - Raspberry Pi A+/B+/Pi 2/Pi 3
·
This 2×20 (40-pin) IDC box header is the matching connector for 40-pin GPIO ribbon cables used with Raspberry Pi models that have a 40-pin GPIO header. Solder it onto perfboard to create a breakout point for your Pi's GPIO, or use it in any custom PCB design. Key Features 40-Pin (2×20) – Match...
2x20pin Tall GPIO Pin Header for Raspberry Pi
This 2×20 pin tall female header extends the reach of any board with a standard 40-pin GPIO layout, including the Raspberry Pi, Google Coral, and NVIDIA Jetson. At 16 mm tall with standard 0.1″ (2.54 mm) spacing, it provides significant clearance for stacking boards or fitting into enclosures. C...
2x20 Socket Riser Header for Raspberry Pi HATs and Bonnets
·
This 2×20 female socket riser header features slightly longer-than-standard pins, adding extra height between your Raspberry Pi and any HAT, Bonnet, or pHAT mounted on top. This additional clearance helps boards clear taller components on the Pi or fit more neatly into cases. The header body is ...
2x23 Male Headers for BeagleBone Black - Two Pack!
·
These 2×23 male headers plug directly into the side sockets on the BeagleBone Black, allowing you to attach prototype PCBs or capes. Each pack includes two headers — one for each side of the BeagleBone Black. Key Features 2×23 Pin Layout – Matches the BeagleBone Black expansion headers 2.54 m...
2x2 AA Battery Holder with Premium Jumper Header Wires
·
This compact 2×2 AA battery holder connects four AA batteries in series, providing a nominal 6 V DC output (alkaline) or 4.8 V DC (rechargeable NiMH). The premium jumper header wires plug directly into a breadboard — no stripping or soldering required for prototyping. The square 2×2 configuratio...
2x2A Arduino Motor Shield Twin
The DFRobot 2×2A Motor Shield uses the L298P dual full-bridge driver chip to control two 4.8–35 V DC motors at up to 2 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using PWM pins 10 and 11 for speed control and digital pins 12 and 13 for enable/disable. The shield ...
2x2A DC Motor Shield For Arduino
The DFRobot 2×2A DC Motor Shield uses the L298P dual full-bridge driver chip to control two DC motors at up to 2 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using PWM pins 5 and 6 for speed control and digital pins 4 and 7 for enable/disable. The shield can be pow...
2x3A DC Motor Driver Carrier Board for UNIHIKER M10
·
This DFRobot motor driver carrier board is purpose-built for the UNIHIKER M10, featuring a tilted edge connector slot that positions the screen at an optimal viewing angle. It integrates a dual 3 A DC motor driver with separate motor power, plus onboard RGB LEDs and infrared transmitter/receiver....
2x3 Male PTH Header - 2mm Pitch
·
This is a compact 2x3 male through-hole header with 2mm pin spacing, suitable for soldering into compatible PCBs and add-on boards.The connector is unshrouded, uses square male pins, and is designed for simple push-pull mating. It is the same style of header included with the Ethernet Kit for Tee...