Seismograph IOT using ESP32
Budget: $15 – $25 USD
Development of a seismograph using ESP32 and freeRTOS APIs in arduino IDE. The system measures acceleration in 3D and velocities in X and Z. It writes the data to a microSD memory and sends the data to the cloud. So far everything is done. The project consists in the correction of the code to reach 100 Hz of sample rate.
I am the developer and I need help from someone more experienced and work together over videoMeeting.
The bill of materials is: ESP32 devkit, MPU9250 (accels), 2 analog geophones (SM24 and GD4.5), ADS1015, microSD card module. The MQTT protocol is used to publish into a Atlas-mongoDB database.
I am the developer and I need help from someone more experienced and work together over videoMeeting.
The bill of materials is: ESP32 devkit, MPU9250 (accels), 2 analog geophones (SM24 and GD4.5), ADS1015, microSD card module. The MQTT protocol is used to publish into a Atlas-mongoDB database.