KLS Series Illuminated Pushbutton
https://www.electronics-lab.com/kls-series-illuminated-pushbutton/
C&K’s pushbutton switch has audible feedback and provides the status of the switches’ positioning C&K’s KLS series pushbutton switch meets market requirements on haptic and sound with clear “click” sound feedback. It provides the status of the switches’ positioning (on/off) and a clear indication of its functioning. The KLS pushbutton is available as SPDT and […]
Circuit provides reverse-battery connection protection
https://www.electronics-lab.com/circuit-provides-reverse-battery-connection-protection/
A universal problem in battery-operated devices is the threat of damage when an end-user (never an engineer) inserts the battery backward. You can avoid damage by inserting a single diode or by using a diode-bridge configuration, but those fixes waste power and reduce the supply voltage by adding one or two diode drops between the […]
DC Motor Direction Controller with tact switches
https://www.electronics-lab.com/dc-motor-direction-controller-with-tact-switches/
DC Motor Direction Control project offers direction control using digital logic gates and a DPDT relay. Features Supply input 12 VDC @ 75 mA Power LED DC Motor Direction LED Yellow/Green Relay Output: up to 7 A Onboard tactile switch for direction control Relay based drive design with diode protection LED indicator for direction indication […]