Does the PCF8575 Remote 16 Bits I2C IIC SMBus I/O Expander Module deplete all available I/O pins? This module offers extensive expansion capabilities, accommodating up to 16 I/O pins while only utilizing two for control purposes. Connected via an I2C interface, the PCF8575 boasts 16-bit near-bi-directional input/output pins. Additionally, it incorporates an onboard 3.3V level converter circuit. Without soldering the VCC-VDD pad, the PCF8575 operates at a 3.3V level. However, soldering it results in the level aligning with VCC.
Package Includes:
1 x Expander Module
RTL8188 Mini USB wireless Network Card 300Mbps Wifi Dongle
T Motor AT7224 KV190
150mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut
T Motors MN601-S KV320+Alpha 60A LV (Motor+ESC Combo)
APM 2.8 Upgraded Flight Controller kit with GPS Module Combo Kit
PIMORONI Rainbow HAT for Raspberry Pi
FS-TH9X 2.4GHz 9CH Upgrade Transmitter with FS-IA10B Receiver
Purple Esp32 38pin Expansion Board
IR Receiver Diode – TSOP38238-2pcs
HobbyWing QuicRun 1625 25A waterproof Brushed Electronic Speed Controller
Pixhawk 2.4.7 Upgraded Flight Controller kit with GPS Module Combo Kit
A2212 1000 KV BLDC Brushless DC Motor for Drone (Soldered Connector)
GY-271 QMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor -(China Chip)
RPLiDAR A1M8 360 Degree Laser Range Finder – 6m (Radius Range) 




There are no reviews yet.