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Light years ahead: the advanced chip shaping an ultrafast tech future

“Research led by Monash University, RMIT and the University of Adelaide has developed an accurate method of controlling optical circuits on fingernail-sized photonic integrated circuits. The development, published in the prestigious international journal Optica builds on the work by the …

Line Follower with Obstacle Avoiding Robot

“How to Make Line Follower with Obstacle Avoiding Robot using Arduino and L298 Motor Driver”

Project  Lisp Star

Lisp Star

“The Lisp Star is a star-shaped pendant that you can program in Lisp to make its six coloured LEDs twinkle in different patterns The pendant is based on the ATtiny3227, a microcontroller with 32Kbytes of flash memory and 3Kbytes of …

Lora rfm95 simple Gateway

“DIY LoRa rfm95 simple Gateway to send and receive messages on the LoRa network! We want to be able to create our own lora-gateway! We want to understand systems, capabilities and possibilities. People have built it, but detailed information is …

LOTP Robot Dog V2

“Modular Autonomous Quadruped Robot Project(Open Source) DESCRIPTION - Designed with Fusion 360® - Coded in Arduino language on Teensy 3.5 & Arduino - Modular structure (Lidar, Drone, Gas detection) - Autonomous features (Avoiding obstacle, maintain balance, pressure control) - PI (Proportion - Integral) control - Inverse …

Mail Notifier - WiFi Edition

“After around 18 months of using my previous mail notifier the mobile network provider that I was using, ASDA, decided to move from EE’s network to Vodafone’s network. Unfortunately, the A9G GPRS module doesn’t like the Vodafone …

Matrix Spirit Level

“A dual axis spirit level that uses a MPU-6050 Motion Tracking Sensor and is displayed on a 8x8 LED matrix. Many years ago I bought a fancy square 8x8 Matrix LED from Futurlec. They aren’t expensive (around $2 …

Microgranny Sampler: Completely Home-built (not a Kit!)

“The Bastl Microgranny is a fun and quirky arduino-based granular sampler, ideal for electronic music-making. It’s been around in one form or another since around 2014, but you can readily buy the new Monolith design, and the older design …

Project  Midbar V2.0

Midbar V2.0

“With the development of cryptanalysis and new hacking techniques, the cost of accessing your data without your authorization continues to decline, making it easier and more attractive for different sides to get it. I’m not going to get into …

Mini WiFi Scanner using OLED

“Modifying code example for ESP32 WiFi Scanner to display on OLED instead of Serial Monitor The codes generated from this project is by modifying code of others (The reference link is attached below). It comes to my mind when I …