Post-Apocalyptic Survival Guide

Everything you need when the grid goes dark!

No-Code Offline Data Logger with WipperSnapper

By Brent Rubell

intermediate

6

Glitter Positioning System

By Brennen Bearnes

intermediate

41

Portable Solar Charging Tracker

By lady ada

intermediate

43

ESP-NOW in CircuitPython

By John Park

beginner

15

LoRa and LoRaWAN Radio for Raspberry Pi

By Brent Rubell

intermediate

67

Adafruit RFM69HCW and RFM9X LoRa Packet Radio Breakouts

By lady ada

intermediate

131

No-Code Battery Monitoring with WipperSnapper

beginner

15

No-Code WipperSnapper Water Detection

By Isaac Wellish

beginner

19

Adafruit Universal USB / DC / Solar Lithium...

By lady ada

beginner

90

Adafruit Ultimate GPS

By lady ada

beginner

195

USB, DC & Solar Lipoly Charger

By lady ada

intermediate

243

Circuit Playground Express Compass

beginner

29

Thermal Camera with Display

By Ruiz Brothers

intermediate

74

Forecast the Weather at Home with a No-Code Barometer

By Tyler Cooper

beginner

12

MLX90640 Thermal Camera with Image Recording

By Eduardo Blume

intermediate

63

Adafruit IO Home: Security

By Brent Rubell

beginner

82

ESPectre Human Detector for Feather

By John Park

intermediate

15

New

Circuit Playground Morse Code Flasher

By Collin Cunningham

beginner

23

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