PCB Design
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ESP12F/E
Bosch BME280
BH1750
VEML6075
MISOL Rain Gauge
SMD 0805 resistors
SMD 0805 capacitors
AMS1117-3.3
2.54mm header
JST HX2.54 4P
5.5x2.1 DC Jack
DC Power Supply
You can download the PCB Gerber files or order the PCB from here.
| Prefix | Value | Package |
|---|---|---|
| R1 | 10K Ω | SMD 0805 |
| R2 | 10K Ω | SMD 0805 |
| R3 | 1K Ω | SMD 0805 |
| R4 | 4.7K Ω | SMD 0805 |
| C1 | 100nF | SMD 0805 |
| C2 | 10uF | SMD 0805 |
| C3 | 10uF | SMD 0805 |
| C4 | 100nF | SMD 0805 |
| U1 | AMS1117-3.3 | SOT223 |
| D1 | 1N4007 | SOD-123F |
| Reset | Tactile Button | 6x6x7mm |
| Serial | 2.54mm 4P header | (optional) |
| PW1 | DC Jack | 5.5x2.1mm |
| Q2 | 2N7002 | SOT23-3 |
| Rain | RJ11 | RJ11 6P6C |
| BME280 | Connector | JST XH2.54 4P |
| BH1750 | Connector | JST XH2.54 4P |
| VEML6075 | Connector | JST XH2.54 4P |
| FAN | Connector | JST XH2.54 2P |
| ESP8266 | (optional) | - |
| Wemos D1 Mini | (optional) | - |
