I recently got an FS2011 Geiger counter, which is actually not too bad, but has an awful firmware. So I decided to write my own.
To learn sensor integration and use its sensor values for actuation.
A simple Arduino circuit that mimics the measurement of RSSI
Looking to reverse engineer a rpj116 projector from rca to write custom firmware to either add a music visualizer or play doom on or other.
Kayak paddle controller tracks paddle position in space using an IMU. This will be used for paddle assist features!
A joystick controlled snake game displayed on an LED matrix screen.
This is my hands free, on-oar, remote control for the DIY electric kayak.
Get started with embedded systems using RT-Thread RT-Spark board basics, STM32CubeIDE & CubeMX with a simple basic Blinking LED project.
The most powerful NES emulator for Arduino! Designed for the Giga R1 WiFi and Giga Display Shield.
STM32F446RE control unit: live UART diagnostics, safety state machine with watchdog, dual-bank CRC-32 bootloader with auto rollback.
I used STM32CubeIDE to blink an LED on RT-Spark board. This is a simple guide for firmware basics, shared on GitHub and here.
Experiments with the STM32 microcontroller with 5 switch controls to activate 3 LEDs in active low and in-built LCDs by RT-Spark
We have set up the bootloader and the App so that you can remotely update the firmware on the Arduino UNO-R4 Minima board from anywhere.
Constructing a Basic User Interface via RT-Thread RT-Spark's built-in LCD.
True preemptive multitasking on a bare ESP8266 — no RTOS — using one hardware timer and a well-written Xtensa context switch.
We design and manufacture precision linear actuator controllers for microneedle pens. Our driver boards hold ±25 micron positioning accuracy
Inside look at the TB6560-based driver board we designed for microneedle pen actuators. ±25 micron positioning, 120Hz stroke, built and test
