Boards by grimsteel

8 boards

Open-source boards designed in KiCad by grimsteel on GitHub, from 8 repositories. A board’s address here is its repository’s there.

2 layers25.6 × 33.7 mm
Beartag
grimsteel/beartag
Low cost, open source BLE device tracker | Compatible with macless-haystack
26 parts1CERN-OHL-S-2.0
2 layers34.8 × 24 mm
Clock
grimsteel/clock
(temp name): Working 4-person HP Weasley Clock | Uses Home Assistant location information
11 parts1GPL-3.0
2 layers31.2 × 45.8 mm
Esp32-homeassistant rf bridge
grimsteel/homeassistant-rf-bridge
MQTT-based Home Assistant RF + IR bridge
47 parts1GPL-3.0
2 layers5 × 99.7 mm
Hacky holidays
grimsteel/pixel-clock
Clock shaped pcb with neopixels + buzzer
45 partsGPL-3.0
4 layers38.9 × 39.2 mm
Slam
grimsteel/slam
Project progress: - [x] SLAM implementation (theoretical) - [x] Robot w/ lidar - [x] Dead reckoning - [x] Linear motion model - [x] Landmark detection (LiDAR) - [ ] STM EKF filter - [ ] STM EKF-SLAM (& landmark storage)
64 parts
4 layers26 × 26.9 mm
Tapt
grimsteel/tapt
just a button
37 partsGPL-3.0
2 layers61 × 46 mm
Weather dash
grimsteel/weather-dash
1.8" weather dashboard - two buttons + rechargable battery + DHT11
12 parts
2 layers50.8 × 43.5 mm
Zenith
grimsteel/zenith
A low cost USB-based FPV receiver/ground station
10 parts