A Flasher utility for DIY miners to flash NerdMiner firmware onto various boards, such as LILYGO S3 Dongle, LILYGO T-Display-AMOLED, ESP32-WROOM, LILYGO T-QT, TDisplay v1.14, ESP32-2432S028R, and M5-StampS3. The flashing process should take less than one minute.
Guide for setting up the NerdMiner, an educational bitcoin mining device powered by the LILYGO T-Display-S3 ESP32-S3 development board. Detailed steps for both educational and simple setup methods are provided.
An email machine, the Cidco MailStation, is repurposed as a terminal using the Z80 processor and msTERM application. The WiFiStation dongle enables network communication.
- Hardware: Z80 processor, 128KB RAM, 0.5MB flash, modem, parallel port, RTC, QWERTY keyboard.
- Code Loading: Built-in hex editor or loader program via parallel port.
- Dev Env: OpenBSD laptop, C/Z80 assembly, SDCC compiler, upload via parallel port.
- msTERM: Stein's terminal program for BBS communication, custom ISR, modified font.
- Get Started: Stein's released msTERM code, example project, WiFi adapter option."
- Hardware: Z80 processor, 128KB RAM, 0.5MB flash, modem, parallel port, RTC, QWERTY keyboard.
- Code Loading: Built-in hex editor or loader program via parallel port.
- Dev Env: OpenBSD laptop, C/Z80 assembly, SDCC compiler, upload via parallel port.
- msTERM: Stein's terminal program for BBS communication, custom ISR, modified font.
- Get Started: Stein's released msTERM code, example project, WiFi adapter option."
Arduino Alvik: A Cross-Discipline Tool for Robotics and Programming
* Easy programming: The Alvik is powered by the versatile Nano ESP32, which streamlines the learning curve in robotics with its comprehensive programming suite that includes MicroPython and Arduino language.
* Robotic potential: The Alvik comes with multiple integrated sensors, including a Time of Flight, RGB color and line-following array, 6-axis gyroscope and accelerometer, and touchable buttons. This allows users to tackle a range of innovative, real-world projects.
* Design flexibility: The Alvik features LEGO Technic connectors, allowing users to personalize the robot and expand its capabilities. It also has M3 screw connectors for custom 3D or laser-cutter designs.
* Connectivity: The Alvik has Wi-Fi and Bluetooth LE connectivity, making it easy to connect to other devices.
* Easy programming: The Alvik is powered by the versatile Nano ESP32, which streamlines the learning curve in robotics with its comprehensive programming suite that includes MicroPython and Arduino language.
* Robotic potential: The Alvik comes with multiple integrated sensors, including a Time of Flight, RGB color and line-following array, 6-axis gyroscope and accelerometer, and touchable buttons. This allows users to tackle a range of innovative, real-world projects.
* Design flexibility: The Alvik features LEGO Technic connectors, allowing users to personalize the robot and expand its capabilities. It also has M3 screw connectors for custom 3D or laser-cutter designs.
* Connectivity: The Alvik has Wi-Fi and Bluetooth LE connectivity, making it easy to connect to other devices.
The SQFMI Watchy is a fully open-source, hackable ePaper watch based on the ESP32 with a crisp, glare-free 1.54" 200x200 ePaper display which can be programmed using the Arduino IDE and lots of your favourite Arduino/ESP libraries!
SQFMI Watchy, a hackable ePaper watch based on the ESP32.
Starfield watchface for Watchy, a starfield for your wrist
A blog post about a portable starmap project built using Arduino. The project includes a round LCD display, GPS module, and star chart data stored in a flash memory chip.
Watchy is a customizable watch face platform with various watch faces and a feature to create your own watch face
