Difference between revisions of "Pico-Lora-Expansion-board"

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(Created page with "<div class="row"> <div class="large-8 column"> == Pico Lora Board (868MHz) == Pico LoRa™ Expansion is a low-power consumption data transmission board, comes with an onboar...")
 
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== Pinout ==
 
== Pinout ==
 
<table class="wikitable">
 
<table class="wikitable">
<tr> <th>PICO LCD HAT </th> <th>PICO Pins </th></tr>
+
<tr> <th>PICO Lora Board </th> <th> PICO Pins </th></tr>
  
 
<tr> <td> LCD DIN </td> <td> GP11 </td></tr>
 
<tr> <td> LCD DIN </td> <td> GP11 </td></tr>
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<tr> <td> LCD RST </td> <td> GP12 </td></tr>
 
<tr> <td> LCD RST </td> <td> GP12 </td></tr>
 
<tr> <td> LCD BL </td> <td> GP13 </td></tr>
 
<tr> <td> LCD BL </td> <td> GP13 </td></tr>
<tr> <td> JOYSTICK UP </td> <td> GP18 </td></tr>
+
<tr> <td> M0 </td> <td> GP3 </td></tr>
<tr> <td> JOYSTICK DOWN </td> <td> GP20 </td></tr>
+
<tr> <td> M1 </td> <td> GP2 </td></tr>
<tr> <td>JOYSTICK LEFT</td> <td> GP21 </td></tr>
+
<tr> <td> Lora TX </td> <td> GP1 </td></tr>
<tr> <td>JOYSTICK RIGHT</td> <td> GP17 </td></tr>
+
<tr> <td> Lora RX </td> <td> GP0 </td></tr>
<tr> <td>JOYSTICK SELECT</td> <td> GP19 </td></tr>
+
 
  
 
</table>
 
</table>

Revision as of 09:04, 18 May 2021

Pico Lora Board (868MHz)

Pico LoRa™ Expansion is a low-power consumption data transmission board, comes with an onboard CH340 USB TO UART converter, Voltage Level Translator(74HC125V), E22-900T22S SMA antenna connector that covers 868MHz frequency band , Onboard 1.14" LCD,IPEX antenna connector, LoRa™ Spread Spectrum Modulation technology with auto multi-level repeating.

Features

  • Onboard 1.14" LCD
  • Voltage Level Translator(74HC125V)
  • Communication range up to 5 KM
  • Supports auto repeating to transmit longer
  • Low Power Consumption
  • Highly Secured
  • For Evaluating signal quality with the RSSI or "Received Signal Strength Indicator"
  • Wireless parameter configuration support
  • fixed-point transmission support
  • SMA and IPEX Antenna Connector
  • USB to LoRaTM and Pico to LoRaTM Communication via UART
  • Comes with development resources and manual
  • LED Indicators:
    • RXD/TXD: UART RX/TX indicator
    • AUX: auxiliary indicator
    • PWR: power indicator
  • Serial/USB selection jumpers:
    • A: USB TO UART to control the LoRa module through USB
    • B: control the LoRa module through Raspberry Pi Pico
  • Data/Command mode selection jumpers :
    • Short M0, short M1: Transmission mode
    • Short M0, open M1: Configuration mode
    • Open M0, short M1: WOR mode
    • Open M0, open M1: Deep sleep mode


Specifications

  • Frequency - 850.125~930.125MHz (Programmable Range)
  • Power - 22dBm
  • Distance - Up to 5 KM
  • Interface - UART Communication
  • Serial Port Module - E22-900T22S1B
  • Voltage Level Translator - 74HC125V


File:PICO-lora-868-board.png
Buy it From : [ Click Here]

Pinout


PICO Lora Board PICO Pins
LCD DIN GP11
LCD CLK GP10
LCD DC GP8
LCD CS GP9
LCD RST GP12
LCD BL GP13
M0 GP3
M1 GP2
Lora TX GP1
Lora RX GP0

Installation

MicroPython

Resources