Alexzander Purwoko Widiantoro AlexzPurewoko
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AlexzPurewoko
/ simplest_compiler.js
Last active
October 27, 2023 09:13
Just a simple and small compiler for math operation. Still incomplete and needs add further operation
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| //////////////////////////////// FRONT - END COMPILER | |
| // scan tokens | |
| function scan(sourceCode) { | |
| const tokens = sourceCode.split(' ') | |
| return tokens | |
| } | |
| const INT_TOKEN = 1 | |
| const OPERATION_TOKEN = 2 |
AlexzPurewoko
/ esp12f_mqtt_client.ino
Last active
December 8, 2023 05:26
ESP32 MQTT PubSub Client With Display Screen (ST7789)
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| #include <Adafruit_GFX.h> | |
| #include <Adafruit_ST7789.h> | |
| #define TFT_DC D1 // GPIO 5 | |
| #define TFT_RST D2 // GPIO 4 | |
| #define TFT_CS -1 | |
| #include <ESP8266WiFi.h> | |
| #include <PubSubClient.h> |