USB-enabled bootloaders for the nRF52 BLE SoC chips
仓库
joshajohnson 的仓库
Blinky Business Card using a PIC12 and some LED's
A monthly hardware meetup for anyone interested in electronics / hardware.
Cafege 1800 PCB
A macro pad with 16 keys, two rotary encoders, a four port USB hub, and plenty of LEDs!
Hub20 is a numpad with a bunch of features you never knew you needed.
Code for the LED bike project which is documented at joshajohnson.com/150-leds-one-bike-pimping-my-commuter
Code for the Arduino based power meter prototype
QT based cross platform canbus tool
Temperature logging to a SD card using a DS18B20 temperature sensor
2 hour crash course in FPGAs
A War Games themed shitty add on
Atmel AVRISP MKII
A simple 60% keyboard
Open Source Logic Analyzers and data Syphons
Battery Pack for the BSides CBR 2023 bPod
Slides and Design Files for BSides Canberra 2021
Macropad designed by Bing