CNX Software

LoRa, BLE, and GNSS tracker supports open-source software, solar charging, outdoor and indoor tracking

Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
Hackaday

Tiny BLE UART Makes Bluetooth Low Energy Simple

Last time I talked about the internals of how Bluetooth Low Energy (BLE) handles data. I mentioned that the way it is set up is meant to conserve power and also to support common BLE devices like ...
Embedded

Silicon Labs dual band SoCs for Amazon Sidewalk BLE and sub-GHz FSK

Silicon Labs has this week launched two new systems on chips (SoC)s incorporating Bluetooth LE (BLE) and sub-GHz FSK connectivity to the Amazon Sidewalk network, to address both device provisioning ...
Machine Design

Haptic Kit Features BLE to Prototype ERM Motors and LRAs

Texas Instruments’ Haptic Bluetooth Kit (DRV2605EVM-BT) helps enable designers to prototype eccentric rotating mass (ERM) motor and linear resonant actuator (LRA) haptic affects. Texas Instruments’ ...