This battery case is a lot like our AA and AAA battery cases – it is just designed to fit the much larger (and incredibly common) 18650 Lithium cells. These batteries pack a ton of power for their size and are perfect for LED flashlights to autonomous robots. This case measures 77.5 x 21.5 x 20.9mm and designed to be mounted to a circuit board. With a little creativity it can be made to fit smaller proto-PCB through holes as well. Please Note: 18650 Battery not included... [Read More]

Pilot lights are panel mount lights used to show the status of equipment or sensors. These are typically LEDs with integrated resistors / driver circuits and fancy panel mountable housings. This specific pilot light is green and operates with 9-24V (AC or DC). The light measures 28.5mm in diameter and mounts in a 22mm diameter hole... [Read More]

Pilot lights are panel mount lights used to show the status of equipment or sensors. These are typically LEDs with integrated resistors / driver circuits and fancy panel mountable housings. This specific pilot light is red and operates with 9-24V (AC or DC). The light measures 28.5mm in diameter and mounts in a 22mm diameter hole... [Read More]

Pilot lights are panel mount lights used to show the status of equipment or sensors. These are typically LEDs with integrated resistors / driver circuits and fancy panel mountable housings. This specific pilot light is white and operates with 9-24V (AC or DC). The light measures 28.5mm in diameter and mounts in a 22mm diameter hole... [Read More]

Pilot lights are panel mount lights used to show the status of equipment or sensors. These are typically LEDs with integrated resistors / driver circuits and fancy panel mountable housings. This specific pilot light is blue and operates with 9-24V (AC or DC). The light measures 28.5mm in diameter and mounts in a 22mm diameter hole... [Read More]

Pilot lights are panel mount lights used to show the status of equipment or sensors. These are typically LEDs with integrated resistors / driver circuits and fancy panel mountable housings. This specific pilot light is yellow and operates with 9-24V (AC or DC). The light measures 28.5mm in diameter and mounts in a 22mm diameter hole... [Read More]

This tough aluminum case is designed to fit the Raspberry Pi 4. The case is comprised of two precision milled aluminum pieces and allows access to all connection points on the Raspberry Pi. It works with all three variations of the Pi 4 and provides a decent amount of cooling through the use of the case as a giant heatsink. The case contacts four key hotspots on the Raspberry Pi by way of thermal pads... [Read More]

ESP8266 WiFi Microcontroller – SMT Module

  This week we have ESP8266 WiFi Microcontroller – SMT Module featured as our Product of the Week. This item is on sale for 15% OFF until Friday at midnight Pacific time - so do not miss out!