Boards, Modules and Accessories
Showing 196–210 of 618 resultsSorted by popularity
- Boards, Modules and Accessories, Buck, Boost Converters and Regulators
AMS1117 Voltage Regulator Module (3.3V / 5V)
Boards, Modules and Accessories, Buck, Boost Converters and RegulatorsAMS1117 Voltage Regulator Module (3.3V / 5V)
– Compact AMS1117-based voltage regulator module available in 3.3V or 5V versions
– Low dropout (LDO) design for stable performance with small input-output differences
– Input voltage range typically 4.5V to 12V DC, depending on load
– Output current up to 800mA (dependent on heat dissipation and cooling)
– Breadboard-friendly PCB form factor with built-in capacitors to reduce ripple
– Ideal for Arduino, ESP8266/ESP32, Raspberry Pi add-ons, sensors, and DIY projectsSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
8-Channel IR Reflectance Sensor Array (QTR-8RC)
– Eight infrared reflectance sensors for reliable line detection
– High-precision tracking for smooth robotic navigation
– Easy integration with Arduino and common microcontrollers
– Adjustable sensitivity for varying surfaces and lighting
– Compact, durable design ideal for competitions, research, and education
– Cost-effective solution for hobbyists, students, and professionalsSKU: n/a - Boards, Modules and Accessories, Boards and Programmers
STM32F103C8T6 Blue Pill ARM Cortex-M3 Development Board
Boards, Modules and Accessories, Boards and ProgrammersSTM32F103C8T6 Blue Pill ARM Cortex-M3 Development Board
– STM32F103C8T6 microcontroller with ARM Cortex-M3 core running at 72 MHz
– 64 KB Flash and 20 KB SRAM for responsive embedded applications
– 37 GPIO pins with 3x USART, 3x SPI, 2x I2C, CAN, and USB 2.0 support
– 10x 12-bit ADC channels and multiple PWM outputs for sensors and motor control
– Compact board (53 x 22 mm) with Micro USB power and SWD debug interface
– Wide use cases: IoT, robotics, data logging, industrial and educational projectsSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
MCP2515 CAN Bus Transceiver Controller Module
– MCP2515 CAN controller for reliable CAN communication
– SPI interface for easy connection to Arduino, Raspberry Pi, STM32 and other microcontrollers
– Supports CAN baud rates up to 1Mb/s with CAN_H and CAN_L outputs
– LED indicators for power, Tx and Rx activity; compact PCB for enclosure mounting
– DB9-compatible output plus screw terminal and header pins for flexible wiring
– Ready for use with popular open-source libraries and quick setup guidesSKU: n/a - Boards, Modules and Accessories, Boards and Programmers
NodeMCU ESP8266 CH340 Wi-Fi Development Board V3
Boards, Modules and Accessories, Boards and ProgrammersNodeMCU ESP8266 CH340 Wi-Fi Development Board V3
- Easy-to-use NodeMCU board with ESP8266 Wi-Fi and built-in CH340 USB-to-serial for plug-and-play programming
- Ideal for IoT prototyping with low power consumption and rich GPIO, ADC, PWM, I2C, SPI support
- Compatible with Arduino IDE and NodeMCU/Lua firmware for fast development
- Breadboard-friendly 30-pin layout and onboard 3.3V regulator, powered via micro USB
- Approximately 4MB onboard flash for storing firmware and files
- Low cost with a large community, extensive libraries, and tutorials
SKU: n/a - Accessories
6x8cm Double Sided Fiber Glass Green Veroboard
- Double-sided copper layer veroboard with pads on both sides for enhanced connectivity
- Made from durable FR4 fiberglass material with heat-resistant properties
- Compact 6x8cm (60x80mm) size ideal for medium-sized electronic projects
- Standard 2.54mm pitch compatible with most ICs and electronic components
- Green solder mask with pre-drilled holes for easy component placement
- Perfect for DIY electronics, prototyping, Arduino projects, and educational labs
SKU: n/a - Boards, Modules and Accessories, Accessories
XT90 500V 90A Male and Female Battery Power Connectors Pair
Boards, Modules and Accessories, AccessoriesXT90 500V 90A Male and Female Battery Power Connectors Pair
– High-current XT90 connector pair rated for up to 90A continuous
– Voltage support up to 500V for high-voltage battery packs
– Durable, heat-resistant nylon housing for long-term reliability
– Gold-plated contacts ensure low resistance and excellent conductivity
– Tight, vibration-resistant fit prevents accidental disconnection
– Easy to solder and assemble, ideal for RC, drones, e-bikes, and roboticsSKU: n/a - Sensors And Modules, Wireless Communication
Mini Solar Panel Plate 6V 160mA 0.96W (110x60mm)
– Compact 6V solar panel rated at 160mA for low-power applications
– Produces approximately 0.96W (marketed as 1W) of output power
– Small 110 x 60 mm form factor for easy integration in DIY projects
– Ideal for battery charging, small solar gadgets, sensors and robotics
– Durable, eco-friendly design built to withstand outdoor use
– Lightweight and affordable option for hobbyists, students and makersSKU: n/a - Boards, Modules and Accessories, Display Modules and LCDs
0.28 Inch Mini DC 0-100V 3-Wire Digital Voltmeter Voltage Meter
Boards, Modules and Accessories, Display Modules and LCDs0.28 Inch Mini DC 0-100V 3-Wire Digital Voltmeter Voltage Meter
- Compact 0.28-inch LED display for tight spaces
- Accurate DC voltage readings in real time
- Clear, bright LED for easy visibility even in low light
- Energy efficient with low power consumption
- Simple installation and easy integration into projects
- Ideal for RC, battery testing, solar, and DIY electronics
SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
16-Channel 12-Bit PWM Servo Motor Driver Module PCA9685
Boards, Modules and Accessories, Motors, Drivers and Wheels16-Channel 12-Bit PWM Servo Motor Driver Module PCA9685
– Controls up to 16 independent servo motors or LEDs
– 12-bit PWM resolution for ultra-smooth motion (4,096 steps)
– I2C interface, compatible with Arduino and Raspberry Pi
– Chainable up to 62 modules for up to 992 outputs
– Built-in oscillator, no external clock required
– Supports 3.3V and 5V logic levels for broad compatibilitySKU: n/a - Boards, Modules and Accessories, Boards and Programmers
ESP01S ESP-01 ESP8266 Serial WiFi Transceiver Module
Boards, Modules and Accessories, Boards and ProgrammersESP01S ESP-01 ESP8266 Serial WiFi Transceiver Module
- Compact ESP01S form factor for tight spaces
- Built on the ESP8266EX chip for reliable Wi-Fi
- Supports AP, STA, and AP+STA modes
- Standard UART interface for easy Arduino and microcontroller connection
- Low-power operation ideal for battery and sensor projects
- Perfect for IoT, home automation, and wireless sensors
SKU: n/a - Buck, Boost Converters and Regulators
20A 300W High-Power Step Down Buck Converter Module 6-40V to 1.2-36V
Buck, Boost Converters and Regulators20A 300W High-Power Step Down Buck Converter Module 6-40V to 1.2-36V
- High-power DC-DC buck converter with 6-40V input to 1.2-36V adjustable output
- Delivers up to 20A peak current (10-15A recommended) and 300W output power
- Efficient voltage regulation with up to 95% conversion efficiency
- Features large heat sink for improved thermal performance and stable operation
- Ideal for motors, LED systems, battery charging, robotics, and solar power applications
- Dual potentiometers for easy voltage and current adjustment
SKU: n/a - Boards and Programmers
ESP32-S3 CAM Development Board with OV3660 Camera Module
- ESP32-S3 dual-core processor running at 240MHz for high-performance AI and IoT applications
- Built-in OV2640 2MP camera module for image capture, video streaming, and face detection
- 16MB Flash + 8MB PSRAM for smooth image processing and larger buffer handling
- Dual USB Type-C ports for easy programming and power without external FTDI adapter
- Wi-Fi 2.4GHz and Bluetooth 5 connectivity for wireless IoT projects
- MicroSD card slot for local storage of images and video recordings
- AI acceleration support ideal for face detection, object recognition, and edge computing tasks
SKU: n/a - Accessories
2N3904 NPN Transistor (40V 0.2A)
– General-purpose NPN bipolar junction transistor for switching and amplification
– Collector-emitter voltage up to 40V (VCEO)
– Collector current up to 200 mA (IC)
– TO-92 through-hole package, breadboard and PCB friendly
– Fast switching speed for low-power digital circuits
– Low power dissipation up to 625 mW, ideal for hobby and prototypingSKU: n/a - Accessories
White Cardboard Sheet for DIY Projects (1ft x 1ft)
– Smooth premium white surface for drawing, painting, and printing
– Sturdy and rigid yet lightweight for models and backing boards
– Easy to cut with scissors, craft knives, or paper cutters
– Convenient 1ft x 1ft size for small to medium DIY and school projects
– Great for prototyping, robotics bases, and structural mockups
– Ideal for handmade cards, scrapbooks, posters, charts, and displaysSKU: n/a
