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ranseyer / MapleSDuino

Signalduino Hardware based on a Maple-Mini
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Integration WLAN-Interface W600 (Serial2Tcp) #1

Open juergs opened 4 years ago

juergs commented 4 years ago

Hi Martin, here the integration with W600-Module (not use of Air602 because of lacking antenna !) . https://wiki.seeedstudio.com/W600_Module/#firmware-programming https://files.seeedstudio.com/wiki/W600_Module/img/pinout_w600_module.jpg https://www.shotech.de/de/w600-wifi-module.html

For programming MicroPython: PA_0 has to be set to GND. PAD (PA_0) is located on botton of the module board. Firmware: https://github.com/juergs/W600_Tcp_To_Serial_Bridge MapleSDuino, adapted code: https://github.com/juergs/MapleSduino_SER2WLAN

TopView of board.

schematic_Signalduino_w600

juergs commented 4 years ago

Hi Martin, here is the second version of the schematic with integration of module Air602. [https://www.shotech.de/de/air602-wifi-module.html

This module needs a separate WLAN-Antenna, is cheaper and has lower space requirement: https://www.shotech.de/Datasheet/Mitsubishi/CC1101-Q1%20Design%20Note.pdf

MapleSduino-schematic_with_Air602-module ](url)

Ceramic antenna plot test (not really serious! Seems to be necessary an adaption network ...) Ceramic-antenna_NanoVNA-Plot