Shop
Showing 151–165 of 305 results
-
Leds
Led bar 8 RGB WS2812B
Standard analog RGB leds require 4 wires per LED and PWM signals to modulate their intensity, so applications with many of those leds are complicated to implement and require a lot of pins on your MCU, or an additionnal IC.
WS2812B leds are RGB leds that integrate a logic circuit with a serial port/bridge. Their connection is very simple since only 3 wires are needed to drive a group of several dozens of leds connected to each other, each led being independently controllable in color and intensity !
SKU: 145 -
Non classé
Led RGB PL9823 5mm
Conventional analog RGB LEDs require 4 wires per LED and PWM signals to modulate intensity, making applications with many LEDs complicated to implement and requiring many pins on your MCU or additional IC.
Neopixel LEDs are RGB LEDs incorporating a serial port/bridge logic circuit. They are very easy to connect, requiring just 3 wires to control a group of several dozen interconnected LEDs, with each LED independently controllable in color and intensity!
This version has the format of the classic 5mm Leds, and has the advantage of diffusing light, perfectly mixing the 3 RGB components.
SKU: n/a -
Sensors
Linear Magnetic Sensor DRV5053RA
This hall effect linear magnetic sensor senses a magnetic field and produces a voltage proportionnal to the field, centered at 1V.
This sensor enables to replace potentiometres for analog commands, avoiding any mechanical wear.
If you have a board that is already programmed for potentiometers, you can replace them with this type of sensor without reprogramming the board (but pay attention to the wiring which is different).
Sensitivity : 47mV/mT / 4.7mV/Gauss
Supply voltage : from 2.7 to 38 Vdc
Data Sheet : https://www.electroseed.fr/docs/DRV5053.pdf
SKU: 666 -
Sensors
Linear Magnetic Sensor SS49ZE
This hall effect linear magnetic sensor senses a magnetic field and produces a voltage proportionnal to the field, centered at Vcc/2.
This sensor enables to replace potentiometres for analog commands, avoiding any mechanical wear.
If you have a board that is already programmed for potentiometers, you can replace them with this type of sensor without reprogramming the board (but pay attention to the wiring which is different).
Sensitivity : 1.4 mV/Gauss
Supply voltage : from 2.7 to 6.5 Vdc
Data Sheet : https://www.electroseed.fr/docs/SS49E-hall-sensor.pdf
SKU: 234
