Propojeni HPM vzduchoveho senzoru s Rasperry PI 3 Type B
Napsal: čtv 04. úno 2021 20:53:09
Ahoj. Jsem novacek v Raspberry Pi a potrebuji pomoci se zapojenim senzoru.
Mam senzor: HPM compact (http://www.farnell.com/datasheets/2829051.pdf)
Raspberry Pi 3 Typ B
Na zaklade toho co jsem se docetl tady:
https://www.raspberrypi.org/documentation/usage/gpio/
bych to spojeni provedl nasledovne:
Senzor pin 1 V (OUT) power output (+5 V) (output max.: 300 mA) <-> Nevite kam bych tohle mel zapojit?
Senzor pin 2 V (CC) power input (+5 V) <-> Raspberry Pi pin 2 (5V power)
Senzor pin 3 GND (ground) <-> Raspberry Pi pin 6 (Ground)
Senzor pin 4 GND (ground) <-> Raspberry Pi pin 14 (Ground)
Senzor pin 5 RES (reserved for future use) <-> necham nezapojeno
Senzor pin 6 N/A <-> necham nezapojeno
Senzor pin 7 RX UART RX input (0 V - 3.3 V) <-> Raspberry Pi pin 10 (GPIO 15 RXD)
Senzor pin 8 N/A <-> necham nezapojeno
Senzor pin 9 TX UART TX output (0 V - 3.3 V) <-> Raspberry Pi pin 8 (GPIO 14 TXD)
Senzor pin 10 SET (reserved for future use) <-> necham nezapojeno
Je tohle spravne zapojeni? A kam prosim zapojit senzorovy pin 1?
Mam senzor: HPM compact (http://www.farnell.com/datasheets/2829051.pdf)
Raspberry Pi 3 Typ B
Na zaklade toho co jsem se docetl tady:
https://www.raspberrypi.org/documentation/usage/gpio/
bych to spojeni provedl nasledovne:
Senzor pin 1 V (OUT) power output (+5 V) (output max.: 300 mA) <-> Nevite kam bych tohle mel zapojit?
Senzor pin 2 V (CC) power input (+5 V) <-> Raspberry Pi pin 2 (5V power)
Senzor pin 3 GND (ground) <-> Raspberry Pi pin 6 (Ground)
Senzor pin 4 GND (ground) <-> Raspberry Pi pin 14 (Ground)
Senzor pin 5 RES (reserved for future use) <-> necham nezapojeno
Senzor pin 6 N/A <-> necham nezapojeno
Senzor pin 7 RX UART RX input (0 V - 3.3 V) <-> Raspberry Pi pin 10 (GPIO 15 RXD)
Senzor pin 8 N/A <-> necham nezapojeno
Senzor pin 9 TX UART TX output (0 V - 3.3 V) <-> Raspberry Pi pin 8 (GPIO 14 TXD)
Senzor pin 10 SET (reserved for future use) <-> necham nezapojeno
Je tohle spravne zapojeni? A kam prosim zapojit senzorovy pin 1?