Digital Technologies

Our Raw Male/Male Jumper Wires are perfect for making a custom jumper wire sets for wire harnesses or jumpering between headers on PCB's. These premium jumpers are a little over 6" (150mm) long ...

A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1" pitch for direct insertion into a standard breadboard, with the output pins ...

Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together...

These 2×5-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires or crimp pins to create...

These 1×5-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires to create reliable, rem...

Description: This is one giant solderless breadboard! It has 7 power buses, 40 columns, and 63 rows - with a total of 3220 tie in points. All pins are spaced by a standard 0.1". The two sets of fiv...

An 8-bit logic level shifter in a breadboard-friendly DIP package. The 74LVC245 converts between 3.3V and 5V logic levels, making it easy to interface modern 3.3V sensors and peripherals with 5V mi...

A 40-piece set of premium male-to-male jumper wires in a rainbow ribbon cable format. Each wire is 12″ (300mm) long with 0.1″ (2.54mm) male header contacts on both ends, fitting cleanly on standard...

Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 12" (300mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors). Th...

For many years, instructors and teachers have asked us to come up with a better way to teach programming and electronics. We have worked on Circuit Playground Express for over a year to come up ...

This 5×AA battery holder delivers approximately 7.5V from five AA batteries, terminated with a 2.1mm DC barrel plug (centre positive). It provides the ideal voltage for Arduino boards and other dev...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An...

These Male/Male Jumper Wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 12" (300mm) long and come in a 'strip' of 20 (2 pieces o...

Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x4 point solder-less breadboard is a good way to add some solderless prototyping space if y...

This is a simple soldering iron stand composed of a heavy-duty metal base and a reinforced spring holder. The base and holder are detachable. A circular cleaning sponge, which has a nice home at...

A pack of 10 premium 12″ (30 cm) male-to-female jumper wires for breadboarding, prototyping, and connecting to 0.1″ pitch headers. Each wire has a male pin on one end and a female socket on the oth...

The Neji-Saurus screw removal pliers feature uniquely designed jaws that firmly grip screw heads, nuts, and bolts – even when they're stripped, rusted, or use tamper-proof heads. When a regular scr...

A compact 30W glue gun perfect for craft projects, repairs, and DIY tasks around the home or workshop. Features a trigger-controlled glue feed for precise application. This mini glue gun heats up ...

Build your own AI chatbot on a breadboard with this DIY starter kit based on the ESP32-S3. Featuring a MEMS microphone for voice input, a digital amplifier with speaker for audio output, and a 1.54...

This microscope with a 2.0-inch IPS color screen will be your ideal choice. It is small and easy to carry, and the 2MP pixels and 178° wide viewing angle can provide detailed and clear pictures. It...