The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Taste The Code on MSN
Oximeter monitor with OLED display using MAX30105 sensor on NodeMCU
In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...
#define ESP_PANEL_DRIVERS_EXPANDER_USE_ALL CONFIG_ESP_PANEL_DRIVERS_EXPANDER_USE_ALL #if ESP_PANEL_DRIVERS_EXPANDER_USE_ALL #define ESP_PANEL_DRIVERS_EXPANDER_USE ...
ESPToolbox offers handy web utilities tailored for the ESP8266 and ESP32 microcontrollers. This toolbox simplifies tasks such as blinking LEDs, detecting devices, and working with I2C. Whether you are ...
Abstract: Background: As the worldwide fleet grows, there is a greater demand for effective vehicle monitoring systems. Traditional car monitoring tools, although accessible, have been regarded as ...
Abstract: Internet of Things-based restaurant menu ordering systems have gained popularity in recent years because they provide customers with a convenient way to browse the menu and make orders ...
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