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JESSINIE CP2112 USB Type‑C to I2C SMBus Communication Module, USB 2.0 Full‑Speed, 400 kHz — Open-Box, 23% Off
Brand: JESSINIE
Condition: Used - Mint
$1070
$1391
-23% Save $321
Updated: 3 days ago
Description
【USB Type‑C To SMBus And I2C Bridge】 CP2112 converts USB 2.0 full‑speed signals to SMBus and standard I2C communication; Type‑C interface improves cable compatibility and insertion reliability; enables direct PC control of I2C devices; simplifies setup for testing, configuration, and debugging tasks
【Up To 400 kHz I2C Clock Support】 Supports I2C communication speeds up to 400 kHz; allows fast register access and data transfer; maintains stable timing for reliable transactions; suitable for responsive interaction with sensors and other I2C peripherals
【3.0 V To 3.6 V Logic Level Output】 Provides regulated logic voltage from 3.0 V to 3.6 V; matches common low‑power I2C device requirements; reduces need for external level shifting; supports safe and direct connection to compatible sensor modules
【Integrated GPIO And Hardware Reset Pins】 Includes general‑purpose GPIO pins and a dedicated reset input; supports simple digital control and device reset operations; adds flexibility beyond I2C data lines; useful for coordinated startup and basic control signaling
【USB Powered Compact Debug Module】 Powered directly from the USB Type‑C port; no external supply required; clear pin labeling simplifies wiring; compact board supports easy bench use; suitable for for CCS811 sensor debugging and general USB to I2C development setups
Product Overview
CP2112 USB to SMBus/I2C Communication Module with Type‑C USB interface. Built with original CP2112 chip for stable USB‑to‑I2C conversion, enabling PC control, testing, and debugging of I2C devices such as CCS811 sensors. Suitable for development and production use.
1. Product Parameters
Main IC: CP2112
Function: USB to SMBus / I2C bridge
USB Interface: USB Type‑C
USB Standard: USB 2.0 Full Speed
I2C Clock Speed: Up to 400 kHz
Logic Level Voltage: 3.0–3.6 V
Power Supply: USB powered
GPIO: Integrated GPIO pins
Driver Support: CP2112 drivers
Operating Temperature: −40 °C to +85 °C
2. Pin Function Description
VCC (IN+): Logic power output / supply
GND: Power ground
SCL: I2C clock output
SDA: I2C data input/output
GPIO: General‑purpose I/O
RST: Device reset input
3. Common Questions & Answers (FAQ)
Q1: What is this module used for?
A1: It converts USB to I2C for sensor control and debugging.
Q2: Does it support CCS811 sensors?
A2: Yes, it is commonly used for CCS811 debugging and control.
Q3: Is the USB interface Type‑C?
A3: Yes, it uses a USB Type‑C connector.
Q4: Does it require an external power supply?
A4: No, it is powered directly from the USB port.
Q5: Which operating systems are supported?
A5: It supports major OS platforms with proper drivers.
Product Overview
CP2112 USB to SMBus/I2C Communication Module with Type‑C USB interface. Built with original CP2112 chip for stable USB‑to‑I2C conversion, enabling PC control, testing, and debugging of I2C devices such as CCS811 sensors. Suitable for development and production use.
1. Product Parameters
Main IC: CP2112
Function: USB to SMBus / I2C bridge
USB Interface: USB Type‑C
USB Standard: USB 2.0 Full Speed
I2C Clock Speed: Up to 400 kHz
Logic Level Voltage: 3.0–3.6 V
Power Supply: USB powered
GPIO: Integrated GPIO pins
Driver Support: CP2112 drivers
Operating Temperature: −40 °C to +85 °C
2. Pin Function Description
VCC (IN+): Logic power output / supply
GND: Power ground
SCL: I2C clock output
SDA: I2C data input/output
GPIO: General‑purpose I/O
RST: Device reset input
3. Common Questions & Answers (FAQ)
Q1: What is this module used for?
A1: It converts USB to I2C for sensor control and debugging.
Q2: Does it support CCS811 sensors?
A2: Yes, it is commonly used for CCS811 debugging and control.
Q3: Is the USB interface Type‑C?
A3: Yes, it uses a USB Type‑C connector.
Q4: Does it require an external power supply?
A4: No, it is powered directly from the USB port.
Q5: Which operating systems are supported?
A5: It supports major OS platforms with proper drivers.
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Product Details
- SKU:
- awhd-us-b0gtvpn6fv
- Model:
- CP2112 USB Type C to I2C Module
- Country:
- US
- ASIN:
- B0GTVPN6FV
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