stm32-solar-gsm-sensor
manupawickramasinghe
Firmware and Hardware for Open-Source GSM Baased STM32 AgriSensor
Components (16)
| Reference | Value | Description |
|---|---|---|
| Q1 | IRF4905 | -74A Id, -55V Vds, Single P-Channel HEXFET Power MOSFET, 20mOhm Ron, TO-220AB |
| Q2 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 |
| U1,U2 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 |
| C1-C3 | C_Polarized | Polarized capacitor |
| D1,D2 | 1N4448 | 100V 0.15A High-speed standard diode, DO-35 |
| J1 | Blue Pill - 1 | Generic connector, single row, 01x20, script generated |
| J2 | Blue Pill - 2 | Generic connector, single row, 01x20, script generated |
| J3 | SIM800L | Generic connector, single row, 01x07, script generated |
| J4 | DS18B20 | Generic connector, single row, 01x03, script generated |
| J5 | DHT11 | Generic connector, single row, 01x03, script generated |
| J6 | FC-28 | Generic connector, single row, 01x03, script generated |
| J7 | MQ-02 | Generic connector, single row, 01x03, script generated |
| J8-J11 | Conn_01x01_Pin | Generic connector, single row, 01x01, script generated |
| J12 | Conn_01x02_Socket | Generic connector, single row, 01x02, script generated |
| R1-R24 |