All Products

SKU: EF-EF08203

The Smart Science IoT Kit from ElecFreaks is a comprehensive sensor and IoT learning kit built around the IoT:bit breakout board for micro:bit. It combines environmental sensors with WiFi connectivity, allowing students to collect real-world data and send it to the cloud for analysis. With senso...

SKU: SF-SEN-08733

Three pin JST connector with red, black, and yellow colors. 5 inch wire outs. This cable comes fully assembled as shown and connects directly to many different Sharp sensors. Quick and easy, this cable will save you 15-20 minutes over making your own wiring harness. If you need this cable and ...

SKU: SF-PRT-08094 · MPN: PRT-08094

This polarised male header is a handy connector for perfboard and PCB projects where you want to reduce the chance of a cable being plugged in backwards or incorrectly.It can be used for power connections, sensors, or general-purpose wiring between boards and peripherals. The pins use standard 0....

SKU: DF-SEN0568

Fermion: MEMS Hydrogen Sulfide H2S Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA), minimal heat generation, short preheating time, and swift response recovery....

SKU: EF-EF11083

The Octopus Dust Sensor Module features the Sharp GP2Y1010AU0F optical dust sensor, capable of detecting fine particles with a diameter as small as 0.8 μm. It uses an infrared LED and phototransistor to measure dust density via light scattering, outputting an analogue voltage proportional to dust...

SKU: SF-PRT-27907 · MPN: PRT-27907

A compact straight pin header for adding a simple 3-position male connection to a through-hole PCB or prototyping layout. The pins use the common 0.1" spacing, making it easy to match with many standard electronics projects and mating connectors.If you do not need all three positions, the header ...

SKU: SF-PRT-11475

A robust 6-pin GX16 aviation-style connector set including both the panel-mount jack and mating plug. The threaded locking ring screws onto the panel connector, creating a secure connection that won't pull apart — ideal for signal or power wiring in enclosures. Key Features Locking Connection ...

SKU: SF-PRT-08097

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed. This is for the female housing. Be sure to order the mating header and crimp pins...

SKU: SF-PRT-08095

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed. This is for the female housing. Be sure to order the mating header and crimp pins...

SKU: DF-SEN0642 · MPN: SEN0642

An industrial-grade RS485 UV sensor that measures ultraviolet intensity (0–15 mW/cm²) and UV index (0–15) across the 290–390 nm wavelength range, covering both UVA and UVB bands. It communicates via the Modbus-RTU protocol over RS485, making it easy to integrate with Arduino and other microcontro...

SKU: SF-PRT-21328 · MPN: PRT-21328

This 10-position right-angle terminal block header is made for secure, pluggable wire-to-board connections on a PCB. Solder it directly to your board and use it as the receptacle for a removable screw terminal block.It is well suited to I/O signals and power lines that may need to be disconnected...

SKU: SF-PRT-25271 · MPN: PRT-25271

This compact 2-position JST-SH connector is a surface-mount part for adding a small cable connection to your PCB.It uses a right-angle layout, helping route the mating cable parallel to the board where vertical clearance is limited. The 1mm pitch suits tight electronics builds and compact maker p...

SKU: AF-5665

The Adafruit Sensirion SHT45 is the highest-accuracy sensor in the SHT4x family, delivering ±1.0% typical relative humidity accuracy and ±0.1 °C typical temperature accuracy. This version does not include a PTFE membrane, making it suitable for clean indoor environments where dust and water prote...

SKU: AF-5444

An adapter cable that connects an RP-SMA antenna to RF modules with a w.FL (MHF3 / IPEX3) connector. Essential for adding external antennas to Wi-Fi, Bluetooth, and other RF boards that use the tiny w.FL port — such as the Adafruit Feather ESP32 V2. The cable is just over 20 cm (7.8″) long, with...

SKU: DF-SEN0438

This industrial-grade RS485 temperature and humidity sensor features a high-precision digital transducer in a rugged aluminium alloy housing. With a wide measurement range and Modbus RTU communication, it's designed for integration into building automation, HVAC systems, and environmental monitor...

SKU: DF-SEN0283

The MB7139 XL-TrashSonar-WR is a weather-resistant ultrasonic sensor specifically designed for waste bin fill-level monitoring. It measures the distance to the nearest target from 20 cm to 350 cm with centimetre resolution at a fast 10 Hz read rate, outputting data via analogue voltage, pulse-wid...

SKU: SF-PRT-09914

This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin JST connector on one end, bare cable on the opposite end. It also comes with the mating connector for the JST. Dimensions: 6" length Documents: JST connector Datasheet Illumitu...

SKU: DF-FIT0728 · MPN: FIT0728

This PG7L waterproof cable gland provides a neat sealing solution for routing cables into outdoor or moisture-sensitive electronics enclosures. It helps close off the entry point created when drilling into project boxes, reducing the chance of rain, splash water, condensation or dust reaching you...

SKU: SF-PRT-27911 · MPN: PRT-27911

This female header is designed for surface-mount applications where through-hole pins are not suitable. It uses standard 0.1 inch spacing, making it useful for compact PCB layouts and common maker electronics projects.The surface-mount legs are staggered to help with stress relief once soldered t...

SKU: DF-FIT0945 · MPN: FIT0945

##Introduction This meticulously crafted metal enclosure is specifically designed for the LattePanda 3 Delta Single Board Computer. The enclosure fully wraps around the entire LattePanda 3 Delta, including the mainboard fan, while maintaining access to all peripheral interfaces, allowing you to f...