USB to I2C AdapterUSB-IIC/GPIO/PWM/ADC – Compatible with Android
Typical Applications:
-I2C bus devices: chip control and debugging
-Testing of I2C-interface sensors
-Reading and writing data to I2C EEPROM memory
-Fault detection and repair of I2C bus devices
-Control of PMBus and SMBus bus interface chips
-Assisting in the development of I2C master programmes
-Pulse counter
-Analogue voltage measurement, GPIO input/output control
-PWM signal output
-USB to dual serial port/TTL conversion (compatible with RS485 bus mode)
Product Features:
-Supports the four major operating systems: Linux, macOS, Windows and Android;compatible with Raspberry Pi;
-USB bus-powered, no external power supply required; provides 5V and 3.3V poweroutputs with a current of up to 500mA, featuring short-circuit protection;
-Can function as an I2C bus host (Host/Master) or slave (Slave), enablingofferirectional adaptation between USB and I2C buses;
-2-channel hardware I2C (standard mode) and 8-channel software I2C (GPIO mode);hardware I2C frequency up to 400 kHz, software I2C frequency up to 400 kHz,with freely adjustable frequency;
-Supports Jiyuang Optoelectronics USB-I2C;
-Supports PMBus and SMBus, providing dedicated interface function libraries forboth buses;
-Multiple sets of free host software to meet the practical needs of differentusers, with seamless integration with LabVIEW;
-Supports USB-SDI12, USB-EasyScale and USB-UART bus conversion, as well asfunctions such as counter, PWM output, ADC sampling and GPIO input/outputcontrol;
-A single PC can connect to multiple I2C adapters for simultaneous operation(supports up to 100);
-Supports USB-RS485, outputting RS485 bus control signals (DE) at baud rates ofup to 2.25 Mbps;
-Users can update and upgrade the software free of charge; the same hardware canbe configured to perform different functions via software updates (e.g.converting an I2C adapter to an SPI or CAN adapter);
-Fully open low-level interface functions are available for secondarydevelopment, with detailed function documentation and application templates,sample code and documentation for secondary development across variousprogramming language platforms (LabVIEW, C#, VC++, Qt, Python, LabWindows/CVI,C++ Builder, VB, VB.NET, Delphi, LabVIEW);
Performance Specifications:
-USB bus-powered, USB 2.0 communication interface;
-2-channel hardware I2C (standard mode), 8-channel software I2C (GPIO mode);hardware I2C data rate: 400 Kbps; software I2C data rate: 400 Kbps; bus speedfreely adjustable;
-8-channel ADC (12-bit) for measuring analogue voltage signals (0~3.3 V), with asampling rate of up to 1 MHz;
-16 GPIO pins, configurable as input or output pins; all pins are TTL-levelcompatible;
-4 pulse counter input channels, capable of counting both rising and fallingedges;
-2 UARTs, capable of outputting RS485 bus control signals (DE), with a baud rateof up to 2.25 Mbps;
-8 PWM signal outputs, with adjustable duty cycle (0%–100%) and adjustableoutput frequency (1 Hz~20 MHz);
-16 EasyScale bus signal outputs, allowing adjustment of bus timing;
-2 SDI12 bus outputs (requires an external transceiver), with dedicated commandtransmission and reception functions specifically for SDI12;
-Safe voltage range: 0~5 V;
-Size: 103mm×53mm×28mm; Weight: ≈200 g;
-Operating temperature range: –40 °C~85 °C;
Dispatch Time
*Orders areprocessed within the stated handling time. You will receive a shippingnotification with tracking information once your item has been dispatched.
International Shipping
*Importduties/taxes may apply and are the buyer's responsibility.
Returns and Exchanges Policy
*Returnsaccepted only ifitem materially differs from description.
Contact Details
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