HardwareDataLogger
RobertGawron
Data logger shield based on STM32+ESP32. Has: LCD, keyboard, WIFi, UART and SD card for data storage. Input is as pulse counter and UART communication.
Components (7)
| Reference | Value | Description |
|---|---|---|
| U1 | LD1117S50TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 5.0V, SOT-223 |
| C1-C5 | 330n | Unpolarized capacitor |
| D4 | LED | Light emitting diode |
| J5 | USB_B_Micro | USB Micro Type B connector |
| JP1 | Jumper_2_Open | Jumper, 2-pole, open |
| R11 | 1k | |
| TP8 | TestPoint |