IoT Sensor Board Design for Environmental Monitoring

I am making this board for an IoT project Where I will be able to monitor my room’s Temp, Humidity, Air Pressure and Air Quality,

Advice on Data Streaming Pipeline for Water Monitoring with MQTT

hey guys i want to create a realtime water monitoring(i handle backend btw) with mosquitto, golang, and mongodb. but i still confused about data streaming pipeline for my project. can […]

Exploring Hyperspectral Imaging and Machine Learning

I want to share about a topic I’ve been studying for a while **hyperspectral imaging (HSI)** . HSI captures images across many wavelengths, providing detailed spectral data for each pixel. […]

Modbus RTU Communication with MAX485 Setup

Implementation of Modbus RTU master and slave communication. The setup uses the MAX485 module to communicate 2-nodes

Interfacing STM32 with LoRaWAN

please tell me how to work with lorawan stack and how to interface stm32 with lora module

Debugging Voltage Measurement Bug in Firmware

Had a bug i battled with today, when i saw it finally i laughed myself out. so i was doing some grid voltage measurement, i was observing that my grid […]

Discussion on STM32U0 Series Features

Last year ST released the STM32U0 line of chips boosting some nice features https://www.st.com/en/microcontrollers-microprocessors/stm32u0-series.html. I like what I am reading has anyone made use of them @umeshlokhande @josephogbonna I am […]

Designing Snubbers for High Frequency Inverters

I’m currently working on a high frequency inverter, and I have learned the hard way by frying a good number of MOSFETs(IRF3205), the importance of snubbers cannot be over emphasized, […]

Discussion on RP2350 Series Board Design Challenges

Any of you guys tried designing boards with the RP2350 series? On the one hand, I’m pretty excited that The 2354 variation will have onboard Flash memory. Also Also, I […]