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Hii while developing an loT application with ESP32-Pico to monitor environmental conditions and send data to an MQTT broker. The MQTT connection is set to QoS 1 with a 60-second […]
Hey guys while sending sensor data from an ESP32-Pico to an MQTT broker,And combining multiple sensor readings into a single MQTT message, the payload size exceeds the broker’s limit. As […]
Hi Devs, I’m using an ESP32 as a BLE peripheral device to broadcast sine values to my Android 11 phone via the nRF Connect app, i am using the ArduinoBLE […]
Hey guys, while setting up communication between ESP32 and industrial/DIY sensors using MQTT, I noticed performance bottlenecks, message loss, and delayed logging, especially during high-frequency data transmission. How do different […]
Hey guys in my previous work with MQTT on ESP32, I’ve faced challenges like frequent disconnections in unstable networks and inconsistent message delivery despite adjusting QoS levels and retry settings. […]
Hi, I’m experiencing inconsistent Wi-Fi connectivity issues with my ESP32-C3-MINI-1-U board, specifically frequent disconnections (every 10-15 minutes) and slow reconnection times, which persist across different networks and environments, including home, […]
Hi guys i’m trying to use an ESP32 to update the firmware on an STM32G4 over I2C, but I’m getting an `I2C timeout` error when trying to initiate the update. […]
Hey guys while developing a CAN bus monitoring system using the ESP32-S3, ESP-IDF, and RTOS, I encountered a WDT (Watchdog Timer) panic within my CAN interrupt service routine (ISR) when […]
Hey guys I noticed a significant increase in power consumption by my IoT devices (ESP32) when transmitting data to AWS IoT Core, leading to shorter battery life. I’ve optimized my […]
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