Raspberry Pi is a trademark of the Raspberry Pi Foundation. RPI2 1-Wire Host Adapter for the Raspberry Pi but also suitable for many other applications.
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10x IIC I2C Logic Level Bi-Directional 5V to 3.3V Converter Module. It can be a challenge to connect a 3.3V device to a 5V system. This bi-directional logic level converter solves that problem. This level converter also works with 2.8V and 1.8V devices.
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Oumefar USB To I2C Converter Module, USB To IIC Adapter Module Jumper Wire 5V 3.3V Voltage Output Multi Purpose Practical Lightweight for Laboratories [USB to UART] This module also has the function about USB to UART, for serial data, ISP program download, STC or for STM series microcontroller, with serial data communication. [50bps to 2Mbps] The serial data communication of our USB to UART adapter module is 50bps to 2Mbps, and can be configured for non conventional baud rate use. [Status Display] This USB to IIC I2C UART converter adapter module provides LED lamp status display and switch voltage side. 1. [USB to IIC or I2C] This module has the function about USB to IIC or I2C, for flashing chip, IIC device control, machine brush. And also can be used separately as master. 20K, 100K, 400K, 750K adjusting communication rate. 2.
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BVCC connect to 3V system power. BSCL connect to 3V system SCL. BSDA connect to 3V systems SDA. BGND connect to 3V system GND. AVCC connect to 5V system power.
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4 Channel IIC I2C Logic Level Converter Bi-Directional Module. Connects a 3.3V device to a 5V system. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on.
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The Adafruit MCP4728 breakout board has four 12-bit DACs with internal EEPROM. The non-volatile memory enables the DAC settings to be saved permanently and loaded immediately after switching on. With the help of the MCP4728, two sources can be used for the reference voltage: the input voltage at VCC or the internal 2.048V reference. The internal reference voltage can optionally be increased by a factor of 2, so that the output voltage range is between 0 and 2.048V or 4.096V. The default is to use the input voltage as a reference, for which the output voltage can be set between 0 and VCC. The board is controlled via the I2C bus and can be done with any microcontroller. The SparkFun Qwiic resp. STEMMA QT compatible JST-SH connectors make it easy to connect the MCP4728 to your project and all.
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Feature: 1. WIDELY APPLICABLE: Professional level converter module for TP240610 240141 280121 320121 Level Shifter module. HIGH ACCURACY MODULE DESIGN: Level conversion module adopts high accuracy module with I2C speed of 800 kHz, SPI and MDIO speed of 20 MHz.
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1 x 4 channel IIC I2C Logic Level Converter Bi-Directional Module. If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This level converter also works with 2.8V and 1.8V devices.
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