RFID Reader big enough for a food tray

Hi, I’m currently working on a project where I require a big enough RFID reader to detect RFID cutlery embedded plates. Not sure what type of RFID reader I would […]

System to control internal combustion engines for dual-fuel operation

Hello, I’m an electronics and systems engineer. I’m currently working on the development of a system to control internal combustion engines for dual-fuel operation.

Any advices on optimizing realtime loT applications with Edge Impulse on my Raspberry Pi 4

Hey guys I’m seeking expert advice on optimizing realtime loT applications with Edge Impulse on my Raspberry Pi 4. Specifically, I’m using Edge Impulse library version 2.14.0 to run a […]

Establishing Communication Between ESP32 and R307 Fingerprint Sensor: Initialization Issues

How do I set up and establish communication between the ESP32 and the R307 fingerprint sensor, ensuring that the sensor can be recognized and initialized by the ESP32? My aim […]

Improving Stability of Pitch and Roll Measurements in MPU6050 Flight Controller

Hello guys, I’m working on a flight controller using an mpu6050 and I’m wondering if the pitch and roll fluctuate too much. These values represent the output of a complementary […]

No Pulse Detected Error in ESP32 Heart Rate Monitor with MAX30102

I am designing a heart rate monitor system using an `ESP32` microcontroller, tested on a `breadboard setup`, to simulate the functioning of a `pacemaker`. The system continuously monitors `heart rate` […]

Can One ESP32 Handle Multiple Sensors and Wireless Data Transmission?

Hii guys I’m exploring the possibility of using ESP32 to develop a wireless sensor node for monitoring environmental parameters like temperature, humidity, and others . Can I use a single […]

Why do my CJMCU-8128 sensors fail to initialize on Arduino Uno for my IoT project?

I am working on an IoT project for my final year. The project is smart carbon capturing efficiency using IoT. I am using CJMCU-8128 Sensor which comprises of three sensors: […]

How to Get Hands-On Learning in IoT with Arduino and ESP8266?

hi! im new to IOT can anyone please tell me how i can learn it like i have a Arduino an esp8266 and a sensor i try to work with […]