Pigtail is a tiny Chasing-Your-Tail-NG proximity monitor for ESP32 that visualizes nearby wireless activity using icons, color, and retro-style avatars.
Category: Embedded
PICO-8, DOOM and BLE!
Running tests on the DA14706 DevKit which has the Renesas ARM Cortex-M33F SoC we're using in the RetroWatch. Take a look at femto8 which is a PICO-8 fantasy console emulator as well as a port of DOOM both playable using a Bluetooth LE connected controller. So far performance is impressive and we're excited about bringing more games and emulators to the platform!
nRF5x DK
My little pretties!
AgileVR DFU Tool
Here's a little tool I wrote in C# for uploading firmware to the nRF52832 SoC on Windows.
Transfer of an init packet
Transfer of a firmware image
SEGGER Embedded Studio
It's fun writing firmware using SES!
SEGGER Debugger!
Check out my SEGGER debugger setup!
HIDecoder
Here's a little app I wrote that captures HID data from the AgileVR / AgilePhysio device. The firmware combines two nRF52832 SoC Bluetooth LE data streams containing gyroscope, accelerometer and positional data into a single data stream using HID over GATT. The firmware will boot based on a DIP switch so it knows if it's a left or right device.
Centisecond Clock
I'm working on a project that displays time with centiseconds. I'm using two Adafruit 1.2" 4-digit 7-segment displays and an ESP32 Lolin D32 Pro.
It will connect to a time server on boot and then display the time with centiseconds accuracy.
I have a DS3231 module that I'm going to add for increased time accuracy.
BM70/71 Firmware Backdoor
Hey Microchip I think I found a backdoor in your BM70/71 firmware!
