19 cm mini PCI U.FL to RP-SMA WiFi Antenna Cable. My plan was to reuse the antenna from NRF240L01P modules but I didn't checked the connectors.
SMA U.FL wifi antenna cable and antenna from NRF24L01 |
Murphy's law is applicable also in this case, so as you can guess they don't match. So the new antennas are on their way also.
I've received also the BMP180 sensors ( replace the old BMP085 version).
- Pressure sensing range: 300-1100 hPa (9000m to -500m above sea level)
- Up to 0.03hPa / 0.25m resolution
- -40 to +85°C operational range, +-2°C temperature accuracy
- This board/chip uses I2C 7-bit address 0x77
BMP180 sensor bag |
The sensor and its board is very small, which is great.
So I have temperature and humidity from DHT22, pressure from BMP180, I can now predict the weather for my irrigation platform.
Murphy's law, I know it well. At work we operated under Riley's Law, which simply states 'Murphy was an optimist'!
ReplyDeleteThanks for this information.
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