Hackaday

Nah, You Don’t Need An Ethernet Module For Your Arduino

[Andy] needed a cheap Internet connection between a data-gathering Arduino and his home server. An Ethernet shield would suffice, but he couldn’t run CAT5 to the Arduino’s location. Wireless shields ...
EDN

Introducing the Ultra-Low-Power Sigfox IoT Modules with Dual RF Connectivity

STMicroelectronics and Jorjin Technologies Inc. announced the certification of the dual-radio modules that combine Sigfox™ wireless-network technology with Bluetooth low energy (BLE). Jorjin’s WS211x ...
Electropages

CAT M1 and NB-IoT modules for smart wearables and healthcare applications

Mouser Electronics, Inc. now supplies the new LBAD0XX1SC Type 1SC CAT M1 and NB-IoT module from Murata. The device is the world's smallest, global certified, ultra-low-power Cat M1/NB-IoT module for ...
Electronics Weekly

Drop-in module brings Wi-Fi to Arduino Uno

Someone has invented a way to add Wi-Fi to a standard Arduino Uno, by proposing a module that drops into the DIL socket normally reserved for the ATmega328 – it will not work with Unos that have a ...
Hackaday

Sending MIDI Wirelessly With The NRF24L01

MIDI is a standard known by musicians and instruments all over the world. The basic twist on regular serial has helped studios around the world to work more efficiently. [Kevin] wanted to try sending ...