Led-Matrix on nzhillnet https://hillnet.co.nz/tags/led-matrix/ Recent content in Led-Matrix on nzhillnet Hugo -- 0.155.3 en Thu, 01 Oct 2026 14:43:03 +1300 An ESPHome LED Matrix Display: From Wiring Plan to PCB https://hillnet.co.nz/projects/led-matrix-pcb/ Thu, 01 Oct 2026 09:00:00 +1300 https://hillnet.co.nz/projects/led-matrix-pcb/ Planning an ESP32-S3 driven 64×32 HUB75 LED matrix with ESPHome and Home Assistant, covering power budget, wiring, boot pitfalls and the road to a PCB.