NMTech ESP32 Microcontroller Board User Manual

NMTech ESP32 Microcontroller Board User Manual

1 Spesifikasjon

1.1 Generell spesifikasjon

1.2 Function diagram and description

1.3 Pin map

2 Assemble with CYD

2.1 Koblingsskjema

2.2 Assembled unit

3 Get Start and configuration

3.1 Module switch

The NM-RF-HAT uses a 6-position DIP switch for function switching.
The sixth position is the battery power switch, while position 1 to 5 are function switches. Only one function switch can be set to the ON, and only one function can be active at any given time.

3.2 CC1101(433M)
When you start using the CC1101 function, you will follow the steps below.

• Set the DIP switch to position 1 and select the RF option.
• Choose the Config option.
• Select the RF Module option.
• Pick the CC1101 option.
• Then return to RF menu to use other CC1101 functions.

3.3 NRF24

• Set the DIP switch to position 2 and select the NRF24 option.
• Select the NRF functions (such as Spectrum, NRF Jammer, or CH Jammer) as needed.

3.4 PN532 NFC
When you start using the RFID/NFC function, you will follow the steps below.

• Set the DIP switch to position 3 and select the RFID option on the screen.
• Select the Config option from the RFID menu.
• Choose the RFID Module option.
•  Select the PN532 on I2C option to complete the configuration.
• Then return to RFID menu to use other IR functions.

3.5 RF 433M -OOK/ASK

When you start using the RF 433M -OOK/ASK function, you will follow the steps below.

• Set the DIP switch to position 5 and click the RF option.
• Select the Config option.
• Select the RF Module option.
• Select the M5 RF433T/R option.
• Return to the config menu and select the RF TX Pin option.
• Select the M5 Pin 22 option.
• Return to the config menu and select the RF RX Pin option.
• Select the M5 Pin 27 option.
• Then return to RF menu to use other RF433 functions.

3.6 IR controller
When you start using the IR controller function, you will follow the steps below.

• Set the DIP switch to position 4 and select the IR option.
• Select the Config option.
• Select the IR TX Pin option.
• Select the Pin 22 option.
• Return to the config menu and select the Ir RX Pin option.
• Select the Pin 27 option
•  Then return to IR menu to use other IR functions.

3.7 GPS
When using the GPS function, you need to connect the GPS module first, and then follow the steps below to operate.

• Select the GPS option ( the official firmware changed default pins to RX=22 TX=27, for nm-rf-hat change to RX=1 TX=3)
• Select the GPS function such as GPS Tracker/Wardriving

Les mer om denne håndboken og last ned PDF: