Look how rad this Lilygo T-Connect Pro is in a similar form factor to the Arduino Opta: https://lilygo.cc/products/t-connect-pro Per this Hackster article: https://www.hackster.io/news/lilygo-goes-after-the-industrial-automators-with-the-din-mountable-t-connect-pro-9c4db04fb48e it comes with a relay output (I […]
https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/
Hello @here Please I observe that while working with USART, if I want to transmit data using USB to TTL converter, maybe on Arduino serial terminal or putty, I don’t […]
Hello Guys I have another HFP/HSP question I have to connect a phone to a computer to Tx/Rx the phone’s audio. Using bluetooth, there are 2 option-> HSP and HFP. […]
hey guys any one has any idea about connecting hc – 06 bluetooth module to esp32 bluethooth
Anyone tried using LoRa and/or Meshtastic for off-grid communications? Seems like a really neat concept, and if I’m getting this right it’s a matter of selecting the right LoRa device, […]
Are there any challenges or limitations in using Bluetooth Low Energy (BLE) for continuous data streaming in a wearable device???
I want to design a new board that will read temperature with an NTC and a k-type sensor and I want some Bluetooth connectivity. I have heard that the ESP32 […]
Hello everyone, I have a design I need to send to production tonight, the design just came in some hours ago.. It’s an IOT board. In the firmware, I will […]
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