16x8 1.2" LED Matrix + Backpack - Ultra Bright Round Red LEDs Spedizione:4-6 Giorni S13VxF5 family of step-up/step-down voltage

S13VxF5 family of step-up/step-down voltage regulators

For those who want to supply their own electronics

It used a PT100 resistance type high temperature probe to measure a temperature range between 30-350°C

which allows you to intuitively feel the real-time status of the monitored object

This reduces the amount of required PCB space

16x8 1.2" LED Matrix + Backpack - Ultra Bright Round Red LEDs Spedizione:4-6 Giorni S13VxF5 family of step-up/step-down voltageWhat's better than a single LED? Lots of LEDs! And what's better than lots of LEDs? TWO TIMES AS MANY LEDS!!! With the 16x8 LED Matrix Backpack we've doubled your project's matrix capacity by making it super easy to get two separate 8x8 matrices onto one handy board! Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219