CJMCU SX1509 GPIO Expander 16 Channel i/o module driver for Arduino

Arduino library for the SX1509 16-I/O expander. Capable of driving LEDs - with blink, and breathe functions - or monitoring up to 64 buttons in an 8x8 array. Arduino Library (by Sparkfun) : https://github.com/sparkfun/SparkFun_SX1509_Arduino_Library The SX1509 16 Output I/O Expander Breakout Board makes it easy to prototype using the SX1509 so you can add more I/O onto your Arduino or I/O limited controller. It can leverage your I2C interface for 16 extra channels of GPIO and contains a fully programmable LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys. Since the I/O banks can operate between 1.2V and 3.6V (5.5V tolerant) independent of both the core and each other, this device can also work as a level-shifter. Features include: 16 channels of bi-directional I/O - Pull-up/down resistors, push/pull or open-drain outputs, programmable polarity. 5.5V tolerant I/O #39;s (1.2-3.6V operating voltage) LED Driver: PWM and blink control on all I/O #39;s, breathe capability on a select few. Level shifting I/O #39;s: Independent I/O rails (VCC1, VCC2) allow for up/down level shifting. Keypad scanning engine: Supports up to 64 keys (in an 8x8 matrix configuration). Link Barang Sejenis yang mungkin anda cari : ✪ Module 8 Channel 8bit : https://www.tokopedia.com/rajacell/cjmcu-595-74hc595-shift-register-module-8-channel-8bit-segment-driver ✪ CJMCU-4051 74HC4051 8 Channel Mux : https://www.tokopedia.com/rajacell/cjmcu-4051-74hc4051-8-channel-mux-analog-multiplexer-selector-module ✪ SPI MCP23S17 10MHz Bidirectional 16-Bit : https://www.tokopedia.com/rajacell/mcp23017-spi-mcp23s17-10mhz-bidirectional-16-bit-i-o-expander-arduino ✪ PCF8574 I2C Interface 8-bit : https://www.tokopedia.com/rajacell/pcf8574-i2c-interface-8-bit-io-expansion-board-i-o-expander-arduino ✪ CD74HC4067 16-Channel : https://www.tokopedia.com/rajacell/cd74hc4067-16-channel-analog-digital-multiplexer-module-for-arduino