How-To Geek on MSN

5 easy ESP32 projects for absolute beginners to try this weekend (Jun 5 - 7)

Nailing the basics.
Hackaday

blinking led

You know how it is. You’ve got that new project running, and while it doesn’t consume much power, it also doesn’t give much indication of whether it’s functioning or just sitting there with a dead ...
CNX Software

Convert old IR remote controls into presentation clickers using an RP2040 USB board and open-source TTVKTR firmware

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
Hackaday

DIY Ceramic Circuit Boards Surely Count As Solarpunk

Solarpunk is all about combining that DIY hacker ethos with sustainability and renewable resources. Our usual PCB ...
CNX Software

LichtBit’s open-source ESP32 Art-Net/sACN NeoPixels controller can drive up to 2,720 RGB LEDs

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom stage design. Built ...
GitHub

leds-ns2.txt

Each LED is represented as a sub-node of the ns2-leds device. Required sub-node properties: - cmd-gpio: Command LED GPIO. See OF device-tree GPIO specification. - slow-gpio: Slow LED GPIO. See OF ...
GitHub

leds-qpnp-flash.c

#define FLASH_LED_RAMP_UP_STEP_DEFAULT_US 3 #define FLASH_LED_RAMP_DN_STEP_DEFAULT_US 3 #define FLASH_LED_VPH_PWR_DROOP_THRESHOLD_DEFAULT_MV 3200 #define FLASH_LED ...