All Products

SKU: SF-COM-00314 · MPN: COM-00314

This HCPL-817 opto-isolator provides a single isolated channel for letting a simple microcontroller switch an external load. It is useful when you want to separate low-voltage control electronics from circuits driving relays, small motors or similar loads.The device comes in a 4-pin DIP through-h...

SKU: DF-ROB0021

The HCR Mobile Robot Kit is a two wheel drive mobile robot platform with three levels (if you want, you can use only the parts you need, or make a two level robot). The mobile robot kit contains two motors, two wheels, an omni-directional wheel, and hardware accessories such as metal plates...

SKU: DF-ROB0124

The HCR (Home Care Robot) is a full-metal open-source mobile robot research platform designed for robotics research and service robot application development. Equipped with three high-torque omni wheels with encoders, it is capable of omnidirectional translational and rotational motion. The plat...

SKU: DF-ROB0004

The HCR (Home Care Robot) Mobile Robot Platform is a two-wheel-drive robot chassis with a three-level structure, designed for building indoor service and research robots. The kit includes two DC motors with integrated encoders, two rubber wheels, an omni-directional caster wheel, three collision ...

SKU: SF-SEN-24049 · MPN: SEN-24049

This economical ultrasonic module provides non-contact distance measurement for range-finding and obstacle-detection projects. It measures from 2cm to 400cm, with ranging accuracy that can reach up to 3mm.Each module includes an ultrasonic transmitter, a receiver and a control circuit. The interf...

SKU: EF-EF03085

The HC-SR04 is a widely used ultrasonic distance sensor that provides non-contact measurement from 2 cm to 450 cm with up to 3 mm resolution. It uses a 40 kHz ultrasonic transducer pair — one transmitter and one receiver — to calculate distance based on the time-of-flight of a sound pulse. With ...

SKU: AF-3942

The HC-SR04 is an ultrasonic distance sensor that measures distances from approximately 2 cm to 400 cm (best results between 10–250 cm). Widely used in robotics, automation, interactive art, and motion sensing projects. The sensor requires 5V power and the Echo return signal is 5V logic. Two 10 ...

SKU: LB-LR0121L

This HD 7-inch Touch Screen Display is an affordable way to add video output to your Raspberry Pi.  The display has a resolution of 1024 x 600, and supports the Raspberry Pi 3 Model B(and other hardware such as the Banana Pi and Orange Pi, Beaglebone Black etc). The display connects to your...

SKU: LB-PT24004

A 5-megapixel HD camera module designed for Raspberry Pi, connecting via the CSI interface for direct, low-latency video and image capture. No drivers required — plug it in and it's recognised immediately by the Raspberry Pi OS. With a maximum resolution of 2592×1944 and 30fps video capture, it'...

SKU: EC-AJP70043E

This 3.5" display features a resolution of 480 x 320 and a frame rate of 60 FPS or higher. Equipped with an HDMI interface, it's compatible with not only Raspberry Pi but also other devices. Designed specifically for Raspberry Pi, the touch panel function supports Raspbian, Ubuntu, and Kali Linux...

SKU: AF-1928

Yes, this is a cute little 5" TFT display with WVGA 800x480 resolution and a cute little driver board. We tried to get the smallest display that would be good for embedded computing usage and at a good price. And we also tried to match it with a small driver board that can be powered from a US...

SKU: AF-1678

Yes, this is a cute little 5" TFT display with WVGA 800x480 resolution (NOT TOUCHSCREEN). We tried to get the smallest display that would be good for embedded computing usage and at a good price. The visible display measures 5" diagonal and is a 'raw' TTL display as is used in portable electro...

SKU: AF-2109

Yes, this is a cute little 5" TFT display with WVGA 800x480 resolution and it has a resistive touchscreen overlay.  And yes it comes with an equally cute little driver board and USB-enabled 40-pin to 50-pin touchscreen adapter board. We tried to get the smallest display that would be good...

SKU: AF-2301

Yes, this is a 7" TFT display with 1024x600 resolution with audio-over-HDMI capability! We tried to get the best medium-size display that would be good for embedded computing usage and at a good price.  We include a driver board with HDMI, VGA and Composite inputs as stereo 4 ohm at ...

SKU: AF-2397

This 7″ display kit features a 1024×600 resolution TFT panel with a resistive touchscreen overlay and HDMI stereo audio output. The included driver board accepts HDMI, VGA, and composite (NTSC/PAL) video inputs, making it compatible with Raspberry Pi, BeagleBone, and any device with standard vide...

SKU: AF-2299

Make a lovely video setup with a 7" screen at 1024x600 resolution. For this model, we tried to get an inexpensive 1024x600 display that was still high quality and would be good for embedded computing usage. The visible display measures 7" diagonal and is a 'raw TTL' display. We include a drive...

SKU: AF-2300

Yes, this is a 7" TFT display with 1024x600 resolution and a cute little driver board. We tried to get the best medium-size display that would be good for embedded computing usage and at a good price. And we also tried to match it with a small driver board that can be powered from a USB p...

SKU: AF-1934

This 7" TFT display delivers 800×480 resolution with an extra-bright backlight and a versatile driver board that accepts HDMI, VGA, and composite (NTSC/PAL) video inputs. Simply connect a 5–12V DC power adapter and plug in your video source — the driver auto-detects the active input and displays ...

SKU: AF-1933

A 7" TFT display with 800×480 (WVGA) resolution and a compact HDMI mini driver board. Simply connect the USB power cable to a 5V supply and plug in an HDMI source for instant video output — no complex configuration required. The display uses the AT070TN94 panel and is driven by a small HDMI driv...

SKU: AF-2395

A 7-inch touchscreen display with 1024×600 resolution and a resistive touchscreen overlay, ideal for Raspberry Pi projects, embedded computing, and multimedia setups. The included driver board supports HDMI, VGA, and composite (NTSC/PAL) inputs, making it compatible with a wide range of devices. ...