Embedded Computing
  • About
  • Blog
  • Hardware
    • Which Platform?
    • Controller Platforms >
      • Adafruit Platform
      • Arduino Plaform
      • BBC micro:bit
      • Espressif Platform >
        • ESP32-DevKitM-2 Board
      • LaunchPad Plaform
      • Microsoft Azure IoT DevKit
      • Raspberry Pi Platform
      • Seeeduino Platform
      • Teensy Plaform
    • Computer Platforms >
      • BeagleBone Platform
      • Mediatek Platform
      • UDOO Platform
    • Peripherals >
      • BoosterPacks for LaunchPads
      • Shields
      • Grove System
      • Sensors
      • Actuators
    • Displays >
      • E-Paper Displays
      • Reflective Displays
      • TFT Displays
      • LCD Displays
    • Legacy Platforms >
      • chipKIT Plaform >
        • chipKIT Uno32 and uC32
        • chipKIT WF32 and WiFire
        • Compatibility
        • chipKIT PGM Programmer-Debugger
        • 4D Systems PICadillo-35T
        • Shields for chipKIT Uno32
        • 4D Systems Platform >
          • 4D Systems PICadillo-35T
          • 4D Systems gen4-IoD-28T
      • Cosa, an Alternative Framework for AVR Boards
      • DFRobot Platform >
        • DFRobot BLuno
        • DFRobot Wido
      • Digistump Platform >
        • Digispark
        • Oak
      • Intel Platform >
        • Intel Curie with Neural Network
        • Intel Edison
      • LightBlue Bean
      • Little Robot Friends
      • Maple Plaform >
        • LeafLabs Maple
      • Microduino Plaform >
        • Microduino
      • Particle Platform >
        • Particle Core
        • Particle Photon
        • Particle Tools
      • Protostack Platform >
        • Protostack Boards
      • RedBear Platform >
        • RedBearLab CC3200
        • RedBearLab WiFi Mini
        • RedBear Duo
      • Wiring Plaform >
        • Wiring S
        • Wiring Play Shield
  • Software
    • Exploring RTOS with Galaxia >
      • Event Library
      • Semaphore Library
      • Mailbox Library
      • Timer Library
      • Clock Library
      • SWI Library
      • Task Library
    • Ultra-Low Power with EnergyTrace >
      • Ultra-Low Power with MSP430
      • Ultra-Low Power with Energia MT and Galaxia
    • Using Integers Instead of Reals
  • IoT
    • IoT Platforms: Which Hardware?
    • IoT Services: Which Solution? >
      • Recommended IoT Solutions
      • Platform-Specific IoT Solutions
      • Other IoT Solutions
      • Not tested IoT Solutions
      • Notification Solutions
    • Get Date and Time from Internet with NTP
    • Fast and Easy WiFi Connection with QR-Code
  • Tools
    • How to Start?
    • Reference >
      • Asking for Help
      • Boards Pins Maps
      • Ruler
      • Boards and Plugs
      • I²C Logic Level Converter
      • Standards for Connectors
    • Training >
      • Texas Instruments Workshops
      • Embedded Systems: Shape The World — MOOC edX UTAustinX UT.6.02x
      • Embedded Systems - Shape The World: Microcontroller Input/Output — MOOC edX UTAustinX UT.6.10x
      • Embedded Systems - Shape The World: Multi-Threaded Interfacing — MOOC edX UTAustinX UT.6.20x
      • Real-Time Bluetooth Networks: Shape the World — MOOC edX UTAustinX UT.RTBN.12.01x
      • Systems Thinking with Texas Instruments Robotics System Learning Kit
    • Books >
      • Getting Started with the MSP430 LaunchPad
      • Getting Started with Arduino
      • Arduino Cookbook
    • IDE >
      • The Battle of IDEs >
        • Arduino IDE 2.0
      • More Options
      • Assessing the Next Generation of IDEs
      • Tools for Documentation
    • Equipment >
      • Saleae Logic Analyser
      • Rigol DS1102E Oscilloscope
      • XDS110 Debug Probe with EnergyTrace​
      • Segger J-Link Programmer-Debugger
      • Nordic Power Profiler Kit II
  • Projects
    • Libraries >
      • Master I²C Software Library
      • Date and Time Library
      • highView Library Suite
      • Others Libraries
    • smartDevices >
      • I²C smartColours Smart Sensor
      • I²C smartRFID Smart Sensor
      • I²C smartLED Display
      • I²C smartControls Smart Device
      • I²C smartWiFi Smart Device
      • I²C smartBLE Smart Device
      • I²C smartNode Smart Device
    • IoT Projects >
      • Remote e-Paper Pictures Panel
      • Remote e-Paper Messages Panel
      • Industrial IoT Project
      • Remote Contactless Temperature Monitor
      • Using Node-RED for IIoT
      • Low Power Home Network Weather Monitoring
      • Updated Low Power Home Network Weather Monitoring
      • Weather and Security Station with Blynk
      • SensorTag to Blynk Using Node-RED
      • Pervasive Reporting
    • AI Projects >
      • Colour Recognition with Neural Network
    • Other Projects >
      • Driving a Large E-Paper Display with a Compact Xiao RP2040
      • Low-Power E-Paper Weather Station
      • Portable Particulate​ Matter Monitor
      • FRAM-based E-Paper Screen Controller
      • General Purpose 3.5" Screen
      • Colour Recognition with Neural Network
      • A Low Power Weather Station
      • Digital Volt-Amp-Watt Meter
      • Mobile Measurement with LCD Display
      • Screen with SRAM for GUI
      • Volt-Amp-Watt-Meter for Grove
      • Multi-Touch Project with CapTIvate

Connecting the EXT3 to the Particle Photon

Scope

This configuration has been tested successfully against
  • Particle Photon for the screens up to 3.7" included thanks to the remaining 50KB of the 128KB RAM
  • RedBear Duo for the screens up to 3.7" included thanks to the remaining 50KB of the 128KB RAM

Software

On the main sketch, set the board to boardParticlePhoton, corresponding to the pins defined in the hV_Configuration.h file of the ePaper_EXT3_Basic_Library (link 1, link 2).

Notes

This configuration has been used for the Remote e-Paper Messages Panel project.

The newer generation of Particle boards uses the Feather form-factor. Check the Connecting the EXT3 to the Adafruit Feather M0 page.
Sketch.ino

    
hV_Configuration.h

    

Hardware

Picture

Options

Large screens 9.7" and 12.2" require panelCSS to be defined and connected.

If the second memory is populated on the EXT3 board, flashCSS needs to be defined and connected. The library will keep flashCSS HIGH to avoid any interferences with the other devices connected to the SPI bus.

Posted: 28 Feb 2021
Updated: 24 May 2021, 24 Aug 2021

Powered by Create your own unique website with customizable templates.