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GitHub - nRF24/RF24Ethernet: OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios

September 29, 2026 at 12:10 PM

Arduino Libraries

@arduinolibs.bsky.social

RF24Ethernet (2.2.1) by TMRh20

➡️ https://github.com/TMRh20/RF24Ethernet

OSI layer 4/5 (TCP/IP) wireless/radio IoT mesh networks for nRF24L01(+) & nRF52

#ArduinoLibs #ArduinoLibraries

OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios - nRF24/RF24Ethernet

GitHub - HamzaYslmn/esp-rtosLogger

September 26, 2026 at 2:00 PM

Arduino Libraries

@arduinolibs.bsky.social

esp-rtosLogger (0.4.0) for esp32/nrf52 by Hamza Yesilmen

➡️ https://github.com/HamzaYslmn/esp-rtosLogger

printf style logging that costs the caller about a microsecond: arguments go raw into a ring of the caller's own core, a F…

#ArduinoLibs #ArduinoLibraries #esp32Libraries #nrf52Libraries

Contribute to HamzaYslmn/esp-rtosLogger development by creating an account on GitHub.

GitHub - HamzaYslmn/esp-rtosLogger

September 26, 2026 at 12:00 PM

It's now safe to turn off your computer.

@antsu.net

Also, it's easy to understand why power-limited projects usually go for NRF52 MCUs.
According to my PSU, the NRF52840 pulls about 13mA at 3.3V, while the ESP32-C6 pulls close to 80mA, just to sit there twiddling its metaphorical thumbs.

September 22, 2026 at 10:41 PM

Arduino Libraries

@arduinolibs.bsky.social

esp-rtosLogger (0.0.1) for esp32/nrf52 by Hamza Yesilmen

➡️ https://github.com/HamzaYslmn/esp-rtosLogger

printf style logging that costs the caller a few microseconds: arguments are queued raw, a FreeRTOS task formats them later.

#ArduinoLibs #ArduinoLibraries #esp32Libraries #nrf52Libraries

Contribute to HamzaYslmn/esp-rtosLogger development by creating an account on GitHub.

Your nRF52 Bluefruit Sketches, Now on the nRF54L

September 22, 2026 at 6:10 PM

stefan

@stk.chaos.social.ap.brid.gy

oh nein, selbst sowas wie der nRF52-Bootloader kommt jetzt mit einer AGENTS.md 🙃 https://github.com/adafruit/Adafruit_nRF52_Bootloader/commits/ac086326fec3d55b16f4d2152d576b6a87618186/AGENTS.md

September 8, 2026 at 7:03 AM

Hackster.io - The community dedicated to learning hardware. [Un…

@hackster.io.web.brid.gy

Your Adafruit Bluefruit sketches, now on Nordic's nRF54L. One Board Manager URL, a qualified SoftDevice underneath, no SDK to set up.

www.hackster.io

September 7, 2026 at 10:41 PM

RustLab Conference

@rustlab.it

🔋 How do you make a battery-powered device last for months?

At #RustLab2026, Michael Kefeder shares the lessons learned from building low-power BLE firmware for nRF52 devices in Rust.

Embedded systems, power efficiency, and real-world trade-offs.
rustlab.it/talks/learni...

September 1, 2026 at 12:02 PM

Kavrous Tech

@kavrous.bsky.social

I’ve been looking at this on my desk all day and visually, because of the USB connector, it looks like the board is twisted. It is not twisted, but it’s been messing with my head.

An after dark colored printed circuit board sitting on a hastily assembled testing and programming jig. It’s sitting on a desk that also has an nRF52 DK and wires laying around.

August 26, 2026 at 10:01 PM

Arduino Libraries

@arduinolibs.bsky.social

NiusIMU (0.4.1) by NiusRobotLab

➡️ https://github.com/dunknowcoding/ArduinoNRF-IMU

Unified, friendly IMU library with pluggable sensor drivers; runs on AVR, ESP32, ESP8266, RP2040, SAMD, Renesas, and nRF52.

#ArduinoLibs #ArduinoLibraries

GitHub - dunknowcoding/ArduinoNRF-IMU: Unified IMU sensor library designed specially for the board library ArduinoNRF, now support more MCUs

Unified IMU sensor library designed specially for the board library ArduinoNRF, now support more MCUs - dunknowcoding/ArduinoNRF-IMU

Reverse Engineering an nRF52832 Smartwatch: Custom Firmware

August 26, 2026 at 2:40 PM

Hackster.io - The community dedicated to learning hardware. [Un…

@hackster.io.web.brid.gy

Unlocking broken, undocumented commercial smartwatch by bypassing write protection, mapping hardware pins, and running custom nRF52 firmware

www.hackster.io

August 23, 2026 at 9:55 AM

Arduino Libraries

@arduinolibs.bsky.social

nrf_to_nrf (1.5.0) for nordicnrf52/nrf52 by TMRh20

➡️ https://github.com/TMRh20/nrf_to_nrf

OSI Layer 2 - NRF52x to NRF24L01+ ESB communication

#ArduinoLibs #ArduinoLibraries #nordicnrf52Libraries #nrf52Libraries

GitHub - TMRh20/nrf_to_nrf: OSI Layer 2 (ESB) Radio Driver for NRF52x & NRF54x

OSI Layer 2 (ESB) Radio Driver for NRF52x & NRF54x - TMRh20/nrf_to_nrf

GitHub - nRF24/RF24Ethernet: OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios

August 21, 2026 at 12:00 PM

Arduino Libraries

@arduinolibs.bsky.social

RF24Ethernet (2.2.0) by TMRh20

➡️ https://github.com/TMRh20/RF24Ethernet

OSI layer 4/5 (TCP/IP) wireless/radio IoT mesh networks for nRF24L01(+) & nRF52

#ArduinoLibs #ArduinoLibraries

OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios - nRF24/RF24Ethernet

S3 EP05 Big Week | BP Revolving Door | Blackpool (h) CC1 Rd 1 [106]

August 14, 2026 at 4:00 AM

3 FISH on the SHIRT

@3fishontheshirt.bsky.social

🚨 Episode 5 🚨
NEW POD Mariners fans!
#gtfc #utm 🐟🐟🐟

🏆 Carabao Cup
🚪 BP revolving door in/out
⬆️ Culshaw | Morgan
⬇️ Kabia | Pearson
👕 3rd kit launch 🟤⚪️🔵
🎙️ News on fan activities
📋 Squad numbers released

📺 youtu.be/WYnF-Y341Hs
🎧 www.podbean.com/eas/pb-nrf52...

YouTube video by 3 FISH on the SHIRT - Grimsby Town FC PODCAST

GitHub - dunknowcoding/RoboServo: Light weighted servo and motor library for ESP32 and ESP8266 family MCUs (Updates now cover more MCUs such as STM32, NRF52), optimized for robotics and multiple servos.

August 10, 2026 at 10:26 AM

Arduino Libraries

@arduinolibs.bsky.social

RoboServo (1.2.0) for esp32/esp8266/nrf52 by dunknowcoding

➡️ https://github.com/dunknowcoding/RoboServo

A high-performance servo control library for ESP32, ESP8266, nRF52/nRF53, RP2040, STM32, AVR, UNO R4, UN…

#ArduinoLibs #ArduinoLibraries #esp32Libraries #esp8266Libraries #nrf52Libraries

Light weighted servo and motor library for ESP32 and ESP8266 family MCUs (Updates now cover more MCUs such as STM32, NRF52), optimized for robotics and multiple servos. - dunknowcoding/RoboServo

Zusammenbau Meshnology N39 Meshtastic, Heltec V4 Board (ESP32-S3), L76K GPS, OLED, 3000 mAh Akku

August 9, 2026 at 4:00 AM

Doc Cool

@doccool.bsky.social

Neues Video:

Zusammenbau #Meshnology #N39, #Heltec V4 Board (ESP32-S3), #L76K #GPS, #OLED, 3000 mAh Akku

--> youtu.be/RiClcWUwJSg

#HeltecV4 #Meshcore #Meshtastic #ESP32S3 #Funk #Prepping #Mikrocontroller #Maker #DIY #Nordic #nRF52 #nRF52840 #Bausatz #Basteln

Upgrade N37E Meshtastic Device dank neuem Kabel, SeeedStudio Wio L1 Board, 2.13in E-Ink, 3000 mAh

August 8, 2026 at 2:15 PM

Doc Cool

@doccool.bsky.social

Neues Video:

Upgrade #Meshnology #N37E Meshtastic Device dank neuem Kabel, #SeeedStudio Wio L1 Board, 2.13in E-Ink, 3000 mAh

--> youtu.be/rJRlJR9PnKI

#Meshcore #Meshtastic #Funk #Prepping #Mikrocontroller #Maker #DIY #Nordic #nRF52 #nRF52840 #Bausatz #Basteln

E1776: Best Budget Meshtastic Nodes for Off-Grid Operations

August 5, 2026 at 4:41 PM

Nerfd.net - Ham Radio News and Information

@nerfd.net

E1776: Best Budget Meshtastic Nodes for Off-Grid Operations

Find the best meshtastic devices for 2026. Compare NRF52 hardware, solar power options, and LoRa modules for your off-grid network. Building a reliable off-grid communication network requires the right hardware. This guide breaks down…

Find the best meshtastic devices for 2026. Compare NRF52 hardware, solar power options, and LoRa modules for your off-grid network. Building a reliable off-grid communication network requires the right hardware. This guide breaks down current meshtastic devices that prioritize low-power consumption and field durability. Whether you are setting up a stationary base or a mobile rig, knowing which board fits your power budget is essential for long-term deployment.

www.nerfd.net

August 4, 2026 at 12:01 AM

S. Ota

@ota.bsky.social

このモジュールで ZMK が動いたら...

"nRF52832を搭載したBLEモジュールHY0020をDIP20（300mil）相当に変換したDIP化キットです。
東芝のSASP（Slot Antenna on Shielded Package）技術を採用した超小型BLEモジュールの利点を残した省サイズ設計です。
実装されているHY0020はブートローダー（Adafruit nRF52）書込み済みとなっており、USBシリアル変換モジュールのみでArduinoIDEでの開発が可能です。"

akizukidenshi.com/catalog/g/g1...

FDK製BLEモジュール HY0020 DIP化キット: 開発ツール・ボード秋月電子通商-電子部品・ネット通販

電子部品,通販,販売,半導体,IC,LED,マイコン,電子工作FDK製BLEモジュール HY0020 DIP化キット秋月電子通商電子部品通信販売

akizukidenshi.com

August 2, 2026 at 5:50 PM

Arduino Libraries

@arduinolibs.bsky.social

python esp bridge (1.0.1) for esp32/nrf52 by Hamza Yesilmen

➡️ https://github.com/HamzaYslmn/python-esp-bridge

Flash-once firmware that exposes every peripheral to Python over USB serial or Bluetooth.

#ArduinoLibs #ArduinoLibraries #esp32Libraries #nrf52Libraries

GitHub - HamzaYslmn/python-esp-bridge: Esp32 Python bridge, RPI bridge, its bridge, just 🌉

Esp32 Python bridge, RPI bridge, its bridge, just 🌉 - HamzaYslmn/python-esp-bridge

Zusammenbau N37E Wio Tracker L1 Meshtastic GPS Long Range LoRa Radio Device SeeedStudio Hardware W

August 2, 2026 at 5:10 PM

Doc Cool

@doccool.bsky.social

Neues Video:

Zusammenbau #N37E #EInk Wio #Tracker L1 #Meshtastic #GPS Long Range #LoRa Radio Device mit #SeeedStudio Hardware

--> youtu.be/xKw65Q4gXig

#Meshcore #Meshtastic #Funk #Prepping #Mikrocontroller #Maker #DIY #Nordic #nRF52 #nRF52840 #Bausatz #Basteln

GitHub - HamzaYslmn/python-esp-bridge: Esp32 Python bridge, RPI bridge, its bridge, just 🌉

August 1, 2026 at 2:50 PM

Memo

@memo-mv2k.bsky.social

Es sind sogar insgesamt drei "fakeTecs" die ich jetzt noch gefunden habe. 😆

Alle drei mit dem „nRF52 Enhanced OTA DFU Bootloader“ und der aktuellen MeshCore-Firmware bespielt.

#Repeater #Messenger #Kommunikation #Notfallkommunikation #MeshCore #Mesh #LoRa #Schwerin #MV

Bildbeschreibung: Verschiedenes Material zum Aufbau von MeshCore-Repeatern.

August 1, 2026 at 5:03 AM

Arduino Libraries

@arduinolibs.bsky.social

python esp bridge (1.0.0) for esp32/nrf52 by Hamza Yesilmen

➡️ https://github.com/HamzaYslmn/python-esp-bridge

Flash-once firmware that exposes every peripheral to Python over USB serial or Bluetooth.

#ArduinoLibs #ArduinoLibraries #esp32Libraries #nrf52Libraries

Esp32 Python bridge, RPI bridge, its bridge, just 🌉 - HamzaYslmn/python-esp-bridge

GitHub - dunknowcoding/ArduinoNRF-Zigbee: Zigbee Arduino library designed specially for ArduinoNRF board library

July 30, 2026 at 5:10 PM

Arduino Libraries

@arduinolibs.bsky.social

NiusZigbee (1.0.1) for nrf52 by dunknowcoding (NiusRobotLab)

➡️ https://github.com/dunknowcoding/ArduinoNRF-Zigbee

Drive external Zigbee / IEEE 802.15.4 radio modules (CC2530, ...) from an ArduinoNRF nRF52840 board.

#ArduinoLibs #ArduinoLibraries #nrf52Libraries

Zigbee Arduino library designed specially for ArduinoNRF board library - dunknowcoding/ArduinoNRF-Zigbee

MeshCore Firmware für LilyGo T-Echo Card ist bereits funktionsfähig. Kurze Vorstellung und Test

July 28, 2026 at 6:00 PM

Doc Cool

@doccool.bsky.social

neues Video:

#MeshCore #Firmware für #LilyGo T-Echo Card ist bereits funktionsfähig. Kurze Vorstellung und Test

youtu.be/g4QchhfyrO8

#Maker #DIY #Mikrocontroller #Warentest #Produkttest #Basteln #LoRa #LoRaWAN #Funk #Meshtastic #TEcho #TEchoCard #nRF52 #Arduino #Basteln