Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...
I purchased the ESP32-8048S043 with the intention of turning this ESP32 capacitive 4.3-inch touch panel module into a USB device. However, I discovered that GPIO19 and GPIO20 are used for I2C ...
The board features a XL9535 16-bit I/O Expander with I2C Interface. A continuity check confirms all (SCL/SDA/5V/GND) I2C ports share the same bus. The JST PH2.0 4P connector is the same size as ...
A Raspberry Pi 5 has the ability to capture video via attached cameras and access the Internet using wired and wireless protocols, all while driving a pair of personal computer displays. However, if ...
The Lark Weather Station measures wind speed, wind direction, temperature, humidity, and air pressure through a range of sensors and connects to popular development boards such as Arduino UNO, ESP32, ...
DFRobot “FireBeetle 2 ESP32-S3” is a 2MP camera board with ESP32-S3N16R8 dual-core WiFi and Bluetooth microcontroller fitted with 16MB flash and 8MB PSRAM, and offered in two versions: a more compact ...
In this USB-C series, we’ve covered quite a bit of USB-C – things that are well known, things that should be better known, and a couple things that just appeared online for the first time. We’ve ...
This library provides full access of SPI/I2C/UART settings and communication with CH347 USB-SPI/I2C/UART bridge chip in Python language. For demonstration and code reference please refer to the ...
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