stm32-lcd-thermometer
seesee010
A PCB Project, from pcb to C - all without any libs. Functionality: A pcb - with CPU, Sensor, Display. The core functionality is to gain data (from the sensor) and to show them on screen (per spi). Sensor is speaking per i2c
Components (17)
| Reference | Value | Description |
|---|---|---|
| U1 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U2 | STM32F103C8Tx | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U3 | SHT31-DIS | I²C humidity and temperature sensor, ±2%RH, ±0.2°C, DFN-8 |
| C1,C3-C10,C12-C15 | 100nF | Unpolarized capacitor |
| C2 | 10uF | Unpolarized capacitor |
| H1-H4 | MountingHole_Pad | Mounting Hole with connection |
| J1 | USB_C_Receptacle_PowerOnly_6P | USB Power-Only 6P Type-C Receptacle connector |
| J2 | Conn_01x05_Pin | Generic connector, single row, 01x04, script generated |
| J3 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J4 | Conn_01x08_Pin | Generic connector, single row, 01x08, script generated |
| R1,R2 | 5.1k | Resistor |
| R3,R7-R9 | 10k | Resistor |
| R4,R5 | 2.2k | Resistor |
| R6 | 100k | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| TP1-TP4 | TestPoint | test point |
| Y1 | ECS-2520MV-xxx-xx |