Latest articles about Firmware

BT audio player: Firmware

Firmware design for the Bluetooth audio player project. The basic architecture uses events to trigger external interrupts. Handlers post the event details into a queue and a simple control loop polls the queue and dispatches events to various handlers.
Bluetooth Audio Player
Electronics | Microcontrollers | Firmware | Bluetooth | Code

Building a toaster reflow oven - Part 4 (Controller software)

This is part 4 of a 4-part series on building a toaster reflow oven: Oven hardware Controller hardware Manufacturing Controller software Continuing on from the prior posts on the controller hardware and manufacturing, the device needs software.
Toaster Reflow Oven
Electronics | Microcontrollers | Firmware | Code

Building an automated water level maintainer for my green wall to prevent another fish apocalypse

Building an automatic water manager for a vertical garden wall.
Water-level Maintainer
Electronics | Microcontrollers | Gardening | Firmware | Code