5 projects
Nordic nRF52 Projects
Nordic Semiconductor's low-power Bluetooth microcontrollers. The gold standard for BLE projects, wearables, and battery-powered devices.
By Chip Variant
Nordic nRF52 Projects by Category
Featured Nordic nRF52 Projects
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ESP32Draft
Open firmware that makes cheap LoRa boards into an off-grid encrypted text mesh, paired with your phone.
Beginner·Cost varies·Code
4 parts listed
Illustration
NRF52NRF52832Draft
The community FreeRTOS firmware that turns the $30 PineTime (nRF52832) into a fully open smartwatch.
Beginner·Cost varies·Code
1 part listed
Illustration
NRF52NRF52840Draft
An open Pro Micro-shaped nRF52840 board that lets you build wireless ZMK/QMK keyboards.
Intermediate·Cost varies·Code
2 parts listed
Latest Nordic nRF52 Projects
View all📷
ESP32Draft
Open firmware that makes cheap LoRa boards into an off-grid encrypted text mesh, paired with your phone.
Beginner·Cost varies·Code
4 parts listed
Illustration
NRF52NRF52832Draft
The community FreeRTOS firmware that turns the $30 PineTime (nRF52832) into a fully open smartwatch.
Beginner·Cost varies·Code
1 part listed
Illustration
NRF52NRF52840Draft
An open Pro Micro-shaped nRF52840 board that lets you build wireless ZMK/QMK keyboards.
Intermediate·Cost varies·Code
2 parts listed
📷
NRF52NRF52840Draft
Zephyr firmware that turns an nRF52840 into an Apple Find My network accessory using OpenHaystack.
Intermediate·Under $15·Code
2 parts listed
Illustration
NRF52NRF52832Draft
Official open firmware for the RuuviTag environmental sensor beacon (nRF52832) broadcasting BLE sensor data.
Beginner·Cost varies·Code
1 part listed
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