Arduino / ESP8266 / ESP32 mesh networking

mesh.md

WiFi AP+STA:

• painlessMesh: https://gitlab.com/painlessMesh/painlessMesh
• easyMesh: https://github.com/Coopdis/easyMesh
• ESP-Mesh: https://www.espressif.com/en/products/software/esp-mesh/overview
• ESP8266 WiFi Mesh: https://github.com/esp8266/Arduino/tree/master/libraries/ESP8266WiFiMesh

ESP-Now:

• ESP-Now BATMAN: http://games.workshy.co.uk/search/label/ESP-Now https://www.youtube.com/watch?v=vp-HlMjX07k
• "My attempt at an ESP-NOW Mesh": https://hackaday.io/project/166868-my-attempt-at-an-esp-now-mesh

LoRa:

• lora-mesh: https://github.com/nootropicdesign/lora-mesh
• LoRaLib: https://github.com/jgromes/LoRaLib
• arduino-LoRa: https://github.com/sandeepmistry/arduino-LoRa
• disaster-radio https://github.com/sudomesh/disaster-radio

RF24:

• RF24Mesh: https://tmrh20.github.io/RF24Mesh/
• "RF Mesh Network": https://hackaday.io/project/11639-rf-mesh-network

RFM69:

• LowPowerLab/RFM69: https://github.com/LowPowerLab/RFM69

APC220:

• "Simple Arduino Wireless Mesh": https://www.instructables.com/id/Simple-Arduino-Wireless-Mesh/

RadioHead:

• http://www.airspayce.com/mikem/arduino/RadioHead/
• Supports:
  • Hope-RF RF22B and RF23B
  • Silicon Labs Si4460/4461/4463/4464
  • Hope-RF RF69B
  • Nordic nRF24
  • Nordic nRF905
  • Nordic nRF51
  • Semtech SX1276/77/78/79
  • Microchip MRF89XA
  • Texas Instruments CC110L
  • EBYTE E32-TTL-1W
  • RX-B1, TX-C1, DR3100

Modules:

• SX1276 (LoRa) https://cdn-shop.adafruit.com/product-files/3179/sx1276_77_78_79.pdf
  • RFM95W (868 or 915 MHz)
  • RFM96W (433 MHz)
  • RN2483
  • LORA1276 https://www.nicerf.com//product.aspx?cid=146&id=136
• SX1301 (LoRa Gateway)
• RFM69HCW

Misc

• https://www.digikey.com/en/maker/blogs/introduction-to-lora-technology
• https://learn.adafruit.com/adafruit-rfm69hcw-and-rfm96-rfm95-rfm98-lora-packet-padio-breakouts
• https://hackernoon.com/loras-wireless-range-is-bananas-a-first-look-at-cellular-for-iot-in-san-francisco-d5298eec42f3
• https://www.rocketscream.com/blog/2017/08/21/the-sx1276-modules-shootout-hoperfs-rfm95w-vs-nicerfs-lora1276-c1-vs-hpdteks-hpd13/
• https://www.thethingsnetwork.org/forum/t/big-esp32-sx127x-topic-part-2/11973
• LoRA + GPS trackers for Burning Man http://doorinthewall.co.za/blog/lora-gps-trackers/

LoRa APRS

• https://www.lora-aprs.at/index.php/bildergalerie/
• https://aprs.at/
• https://github.com/oe3cjb/TTGO-T-Beam-LoRa-APRS
• https://www.youtube.com/watch?v=xupeJuWpLBA

disaster.radio

• https://disaster.radio/

Boards

• TTGO LoRa V1.0

#define LORA_DEFAULT_CS_PIN        FIXME
#define LORA_DEFAULT_RESET_PIN     FIXME
#define LORA_DEFAULT_DIO0_PIN      FIXME
#define OLED_SDA                   4
#define OLED_SCL                   15
#define OLED_RST                   16
#define SCREEN_WIDTH               128
#define SCREEN_HEIGHT              64

• TTGO LoRa V2.1

#define LORA_DEFAULT_CS_PIN        18
#define LORA_DEFAULT_RESET_PIN     23
#define LORA_DEFAULT_DIO0_PIN      26
#define OLED_SDA                   21
#define OLED_SCL                   22
#define OLED_RST                   NOT_A_PIN
#define SCREEN_WIDTH               128
#define SCREEN_HEIGHT              64