via Hackaday: Tiny LoRa GPS Node Relies on ESP32
Sometimes you need to create a satellite navigation tracking device that communicates via a low-power…
Category: ESP32
via Hackaday: Solve: An ESP32-Based Equation Solving Calculator
We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by caught…
via Hackaday: Large Language Models on Small Computers
As technology progresses, we generally expect processing capabilities to scale up. Every year, we get…
via Hackaday: Recreating a Popular Faux-Nixie Clock
There’s a good chance you’ve seen “Nixie clocks” on the Internet that replace the classic…
via Hackaday: CL-32: The Minimum Possible For a Useful Handheld Computer
For almost as long as there have been microcomputers, there have been attempts with varying…
via Hackaday: Roll Your Own Presence Sensor
wanted an Everything Presence Lite kite but found it was always out of stock….
via Hackaday: Happy Birthday to Dad, Retrocomputer Style
For those of us who lived through the early 8-bit computing revolution — the tail…
via HACKADAY: The Long Road Towards Reverse Engineering The ESP32 Wi-Fi Driver
Although much of the software that runs on the ESP32 microcontroller is open source, the…
via HACKADAY: LoRA, With No Radio
A LoRa project has traditionally required a dedicated radio module, because it’s a commercially licenced…
via HACKADAY: Custom Library Rescues Good LoRa Hardware from Bad Firmware
The range of hardware that comes on some dev boards these days is truly staggering….