ePulse Feather - Low Power ESP32 development board • ThingPulse

Low power ESP32 development board with optimized form factor for bread board prototyping. Ultra low power consumption of less than 25uA.

a free-to-use payphone network in Philadelphia #Community « Adafruit Industries – Makers, hackers, artists, designers and engineers! - Maker News

ESP32 Deep Sleep Tutorial : 7 Steps - Instructables

GitHub - RalphBacon/266-ESP32-Deep-Sleep: A Real World project that uses an ESP32 in Deep Sleep

Adafruit Confirms ESP32-S3 Feather Plans, Orders Drop-In Module Replacements for Older ESP32-S2

GitHub - ThingPulse/esp32-epulse-feather-testbed: Firmware to test the ThingPulse ePulse Feather

FeatherS2 - The Pro ESP32S2 development board in the Feather format

E-Ink Map Display Prototyping

Low-power ESP32 boards - Low Power - Hiveeyes

Low-power ESP32 boards - Low Power - Hiveeyes

ESP32 low-power topic - End Devices (Nodes) - The Things Network

The ESP32 Color Kit Grande is here – Squix – TechBlog

The ESP32 Color Kit Grande is here – Squix – TechBlog

ePulse Feather – Low Power ESP32 development board

LILYGO Unveils the T-Embed ESP32-S3-Powered Universal Remote for Smart Home Projects and More