| #include <WiFi.h> | |
| #include <WiFiClient.h> | |
| #include <WebServer.h> | |
| #include <ESPmDNS.h> | |
| // ---------------------------- | |
| // Additional Libraries - each one of these will need to be installed. | |
| // ---------------------------- | |
| #include <ESP32-HUB75-MatrixPanel-I2S-DMA.h> |
| #include "mbedtls/md.h" | |
| #include "mbedtls/base64.h" | |
| #include <UrlEncode.h> | |
| String createNonce() { | |
| String n; | |
| n.reserve(32); |
| Hi Steve, | |
| Thanks for the reply and the info. | |
| I'm potentially interested in doing a video, I haven't fully decided. I do have some more clarifications if you wouldn't mind. | |
| 1) What is the timeline for the video? You say the kickstarter is in May, but May starts in less than 30 days and I would be very concerned about this. | |
| - I have to get the device | |
| - Set it up |
| /******************************************************************* | |
| A telegram bot for your ESP32 that responds | |
| with whatever message you send it. | |
| Parts: | |
| ESP32 D1 Mini stlye Dev board* - http://s.click.aliexpress.com/e/C6ds4my | |
| (or any ESP32 board) | |
| = Affilate |
| /******************************************************************* | |
| An example showing different size fonts in different colours | |
| For use with my ESP32 Trinity or I2S Matrix Shield. | |
| ESP32Trinity.com | |
| Parts Used: | |
| ESP32 D1 Mini * - https://s.click.aliexpress.com/e/_dSi824B | |
| ESP32 I2S Matrix Shield (From my Tindie) = https://www.tindie.com/products/brianlough/esp32-i2s-matrix-shield/ |
| /* Things I changed from the original pixelTime example: | |
| * - Defined the PxMATRIX_MAX_HEIGHT and PxMATRIX_MAX_WIDTH (https://github.com/2dom/PxMatrix/issues/186) | |
| * - Changed matrix_width and matrix_height defines (not sure if important) | |
| * - Changed "display_draw_time" to 20 (defintly needs to be lower than the 60 it starts at) | |
| * - Changed constructor: PxMATRIX display(128,64,P_LAT, P_OE,P_A,P_B,P_C,P_D,P_E); | |
| * - Changed scan rate to 32: display.begin(32); | |
| * | |
| /* | |
| // This is how many color levels the display shows - the more the slower the update |
A collection of topics that might be interesting for optimising memory on ESP8266
| const axios = require('axios'); | |
| const createCsvWriter = require('csv-writer').createObjectCsvWriter; | |
| let fsp = require("fs").promises; | |
| const defaultWeight = '100'; | |
| const userName = 'tindieName' | |
| const tindieAPIKey = '1234567865r4ewdfghgf' | |
| function formatOrderForCSV (order){ |
| /******************************************************************* | |
| Displays Album Art on a ST7789 | |
| This example could easily be adapted to any Adafruit GFX | |
| based screen. | |
| NOTE: You need to get a Refresh token to use this example | |
| Use the getRefreshToken example to get it. | |
| Parts: |
| #define PxMATRIX_double_buffer true | |
| #include <PxMatrix.h> | |
| #define P_LAT 22 | |
| #define P_A 19 | |
| #define P_B 23 | |
| #define P_C 18 | |
| #define P_D 5 | |
| #define P_E 15 |