2 layers22.9 × 33 mm
Attiny85-early charge warn
jtljac/airsoft-lipo-battery-warn
A quick repo for an Attiny85 based battery monitor
7 parts
Open-source KiCad boards
7 match “jtljac”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers61 × 48.3 mm
Firebeetle-2e sm
jtljac/hmis-rfid-lock
A PlatformIO program for RFID based locks using HMIS
17 partsMIT - 2 layers68.6 × 48.3 mm
Firebeetle-2e th
jtljac/hmis-rfid-lock
A PlatformIO program for RFID based locks using HMIS
17 partsMIT - 2 layers76.2 × 48.3 mm
Water Board
jtljac/dual-tank-misting-controller
A circuit board and esphome script for a lizard misting system
33 parts - 2 layers65.1 × 30.1 mm
Pi gpio
jtljac/printer-pi-gpio
A quick breakout board for the Raspberry pi (in my case, the pi zero 2), for breaking out some key interfaces into convenient sockets
17 parts - 2 layers446.9 × 141.7 mm
- 2 layers25.4 × 52.1 mm
FakeTecv5
mofosyne/roTec_pcb
A low-cost nrf52 device, targeting cases that supports rotary encoder. Forked from jtljac's take on faketec v5
35 parts17CERN-OHL-P-2.0