Qty. 10 2×10 Female header 2.54mm (0.1″) spacing Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us…

Package of 20 18-8 Stainless steel hex (Allen) socket button head/cap machine screws Low-Cost Shipping to the USA + APO Addresses.  Order multiple at once to…

Inductive probes are a popular way of adding bed level compensation ability to 3D printers. Marlin and other 3d printer firmwares support this.  Also useful…

*** 3 Pieces *** Single-channel 5V relay board Very simple to wire, and extremely useful Please consider our our multi-item discount found at the top of the listing…

Ships from (and made in) the USA.  USPS Priority Mail 3-day Color for this unit is BLUE (see pic added to this listing) Test video…

*** 2 Pieces *** No more awkward alligator clips connecting a bench power supply to breadboard jumpers. Features: Space-saving design leaves more of your breadboard…

*** 2 Pack *** Sound sensor for Arduino, STM32, ESP8266/ESP32, etc Adjustable trigger level with digital (on/off) output signal Note that this is a binary…

*** Board only, new in sealed anti-static packaging.  NO PINS INCLUDED *** Arduino Mega 2560 Compatible development board Features: ATmega2560 Microcontroller Built-in USB support for…

Ships from (and made in) the USA.  USPS Priority Mail 3-day Color for this unit is BLUE (see pic added to this listing) Test video…

This is one of our new, premium quality 360-degree panorama camera mounts for creating spherical videos (like the ones used with VR goggles and on…