v4.8.6

What's New in v4.8.6

• Fixed v2.0 board pausing / stuttering — the device no longer freezes for seconds at a time during scans. Root cause: battery readings share GPIO 2 with the buzzer and each read blocked ~70ms while spiking current; they were firing on every screen redraw, which starved the firmware and browned out boards on battery. Battery is now sampled at most once every 5 seconds and cached. (issue #1)
• No change for v2.1 boards — only the sampling frequency changed; measured voltage and battery % are identical.

Highlights since v4.6.7 (v2.0 board compatibility)

• Battery percentage on v2.0 — divider is now selected from the detected PCF8574 address (v2.0 = 4:1, v2.1 = 2:1), fixing the v2.0 battery stuck at 0%.
• Phantom / ghost button presses on v2.0 — fixed spurious SELECT and button events (touch-only v2.0 boards no longer trigger random menu actions).
• Button Checker on v2.0 — now forces fresh I2C reads instead of returning a stale buffer.
• New tools — Touch Calibrate and an SD File Manager.
• About page — fixed SEL:Back flashing / redraw glitches.

Notes

87 features across WiFi, Bluetooth, 2.4GHz, SubGHz, and IR.

⚠️ Work in Progress — Not all features may be fully functional on every board revision. v2.0 owners: please test the pausing fix on battery power (not USB) and report back on issue #1.

📦 Use the Web Installer to flash directly from your browser (Chrome/Edge).