ESP32S3-mini-DATALOGGER
Zektopic
This project features versatile dataloggers built on ESP32 and ESP32-S3 platforms, integrating I2C devices (MPU6050, OLED, BME680), RS485, CAN, RS232 communication, and SD card logging. Designed for robust industrial and environmental applications.
Components (39)
| Reference | Value | Description |
|---|---|---|
| Q201,Q202 | MMBT3904 | |
| U202 | 4066 | Quad Analog Switches |
| U203 | ESP32-WROOM-32E | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| U301,U303 | MAX485E | Half duplex RS-485/RS-422, 2.5 Mbps, ±15kV electro-static discharge (ESD) protection, no slew-rate, no low-power shutdown, with receiver/driver enable, 32 receiver drive capability, DIP-8 and SOIC-8 |
| U302 | MAX3486 | True RS-485/RS-422, 2.5Mbps, Slew-Rate Limited, with low-power shutdown, with receiver/driver enable, 32 receiver drive capacitity, DIP-8 and SOIC-8 |
| U401 |