BLEnky

Firmware turning cheap nRF51/nRF52 boards into a low-power, coin-cell BLE-to-GPIO bridge with an onboard scripting VM.

Physical productfree

BLEnky is free, open-source firmware for cheap nRF51/nRF52-based boards that turns them into a configurable Bluetooth Low Energy bridge to GPIO pins, controlling LEDs, relays, servos, and motors, or reading buttons and sensors, while running for a long time on a coin cell. Configuration happens over BLE via a website with no reflashing needed, and an onboard scripting runtime can run small programs offline on the chip. It targets hobbyists and makers building low-power BLE hardware projects.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of BLEnky - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim BLEnky to unlock →

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether BLEnky (or something else) actually fits.

Try a problem