Skip to content

Instantly share code, notes, and snippets.

dragonlock2 / EEPROM.cpp
Created January 8, 2021 01:19
Code to interact with BRCF016GWZ
View EEPROM.cpp
#include "EEPROM.h"
extern I2C i2c;
namespace EEPROM {
void resetEEPROM() {
char buff[MAX_BLOCK_WRITE];
for (uint16_t i = 0; i < MAX_BLOCK_WRITE; i++) {
buff[i] = 0xFF;
dragonlock2 / WLPROM.cpp
Last active January 8, 2021 01:20
Simple EEPROM wear leveling algorithm
View WLPROM.cpp
#include "WLPROM.h"
namespace WLPROM {
void read(WLData* dat) {
EEPROM::readBites(findData(), (char*) dat, sizeof(WLData));
void write(WLData* dat) {
uint16_t next_addr = findData() + sizeof(WLData);
dragonlock2 / resume.sty
Created September 21, 2020 08:24
My LaTeX resume template
View resume.sty
% Original template by Abhinay Korukonda
% Heavily modified by Matthew Tran
% Used for scaling
% Font
% Microtyping, apparently makes things look better
dragonlock2 / BSWelder.ino
Created January 16, 2020 22:52
Code for my battery spot welder.
View BSWelder.ino
#include <Encoder.h>
#include <EEPROM.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
dragonlock2 / Lightsaber_v3.ino
Created September 30, 2019 07:12
Code for my lightsaber v3.
View Lightsaber_v3.ino
#include <TMRpcm.h> //audio libs
#include <SPI.h>
#include <SdFat.h>
#include "I2Cdev.h" //gyro libs
#include "MPU6050.h"
#include "Wire.h"
SdFat sd;
File file;
dragonlock2 / MP_v3.ino
Created September 2, 2019 00:55
Code for my device for Science Olympiad Mission Possible 2018.
View MP_v3.ino
* MP_v3 code
* written by: Matthew Tran
* version: 051318
//#define BALLOON
//#define IR_IN
//#define PELT_IN
dragonlock2 / Lightsaber_v4.ino
Created September 1, 2019 03:21
Code for my 4th gen Arduino based lightsaber.
View Lightsaber_v4.ino
#include <TMRpcm.h>
#include <SdFat.h>
//#include <CapacitiveSensor.h>
File file;
SdFat SD;
TMRpcm audio;
//CapacitiveSensor top = CapacitiveSensor(A0, A1); //20M resistor between, antenna on A1
dragonlock2 / Reflow_v1.ino
Created August 29, 2019 22:31
Code for my Reflow oven.
View Reflow_v1.ino
#include "max6675.h"
#include <LiquidCrystal.h>
#include <PID_v1.h>
const int NUM_PROFILES = 2;
const int NUM_POINTS = 5;
String profiles[] = {"Lead (Sn63 Pb37)",
"Lead-free SAC305",
"Manual Control "}; //16 char long
dragonlock2 / main.c
Created August 28, 2019 20:53
STM32 Keypad Main Code
View main.c
* @file : main.c
* @brief : Main program body
* This notice applies to any and all portions of this file
* that are not between comment pairs USER CODE BEGIN and
* USER CODE END. Other portions of this file, whether
* inserted by the user or by software development tools
* are owned by their respective copyright owners.
dragonlock2 / PCB_Laminator_v1.5.ino
Created August 23, 2019 05:28
Code powering my PCB Laminator
View PCB_Laminator_v1.5.ino
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Servo.h>
#include <Encoder.h>
#include <PID_v1.h>
//display stuff
#define FRAME_RATE 130 //in ms, takes about 112ms actually
#define SCREEN_WIDTH 128 // OLED display width, in pixels