Dual 4-bit Decade Ripple Counter IC - 74HC390 WS2812 16 Bit RGB LED Matrix Typical detection range is 3-80cm

Typical detection range is 3-80cm depending on ambient light conditions and object reflectivity

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Vibrant Red Colorant: Thermal-stable pigmentation resists degradation at elevated temperatures

Microcontroller SAMD21 Cortex-M0+ 32-bit ARM (48 MHz) LoRa Module Murata CMWX1ZZABZ (SX1276 based) Frequency Bands 868 MHz / 915 MHz (region-dependent) Communication Range Up to 10+ km (line of sight) Flash Memory 256 KB SRAM 32 KB EEPROM No (emulated via Flash) Operating Voltage 3

Dual 4-bit Decade Ripple Counter IC - 74HC390 WS2812 16 Bit RGB LED Matrix Typical detection range is 3-80cmDual 4 bit Decade Ripple Counter IC 74HC390 Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 74HC390 is a dual 4 bit decade ripple counter IC, ideal for digital counting applications. Each counter independently divides the input frequency by 10, making it perfect for frequency division, timing circuits, and digital displays. Technical Specifications