or located under the following github pages github.io. Additionally in combination with the technical datasheet of microchip PCF8574-Datasheet. PCF8574_I2C::PCF8574 pcf{0x20, &Wire}; void setup() { ...
MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
Goal of this library is to reduce the number of pins to use for controlling an HC4067 multiplexer. As there can be up to 16 PCF8574's on one I2C bus, this would allow to (in theory) control 16 HC4067 ...
Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
Taste The Code on MSN
DIY smart access logging with Arduino RYRR30D Google Wallet and Notion integration
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D module can work with Apple Wallet and Google SmartTap passes as well as ...
One of the more interesting categories of our ongoing Green Power Challenge is “anything but PV” — and since the radiated ...
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