Ambien: An ESP32 CO2 Sensor With E-Paper That Runs a Year on Two 18650s
mcer12's Ambien pairs an ESP32 with Sensirion CO2 and humidity sensors and a 4.2 inch…
F91 Kepler: Turning a $20 Casio F-91W Into a Bluetooth OLED Smartwatch
PegorK's F91 Kepler guts a classic Casio F-91W and rebuilds it around a TI CC2640…
DeepCW: Ultra-Accurate Neural Network Morse Code Decoder That Runs in Your Browser
DeepCW by e04 is a free open source neural network Morse decoder that runs entirely…
From Battlefield to Backyard: 12 Military Products Civilians Use Every Day
GPS, the internet, the microwave oven, the Jeep, duct tape, aviators and paracord all started…
When Soldiers Shop Civilian: 12 Civilian Products Modern Militaries Use Every Day
Toyota pickups, DJI drones, Starlink, smartphones, Xbox controllers and even condoms. A professional tour of…
OpenOBD: A Free Offline OBD-II Scanner for Hams
OpenOBD by Foadsf is a free GPL-3.0 Android app for ELM327 Bluetooth OBD-II adapters. Check…
Traccar for Hams: Private Live GPS Tracking Without Touching APRS
Traccar is a free open source GPS tracking platform hams can self-host for club events,…
MM9PDY Codeplug Firmware Flasher: Flash Baofeng, AnyTone and Retevis Radios From Your Browser
MM9PDY Codeplug Studio firmware flasher updates Baofeng DM-32UV, AnyTone AT-D890UV and Retevis RT95 over USB…
TAK MESH TOC: Portable TAK Operations Center for OpenMANET Mesh Networks
TAK MESH TOC is a portable TAK operations center for mesh networks. One Raspberry Pi…
