The official Arduino team have announced the availability of the new Arduino Nano 33 BLE and BLE Sense development boards which are now available to purchase directly from the official Arduino Store, ...

Arduino Nano 33 BLE Sense Rev2 is a new revision of the Nano 33 BLE Sense machine learning board with basically the same functionality but some sensors have changed along with some other modifications ...

The MLT-BT05 is a readily available, inexpensive Bluetooth 4.0 module based on the Texas Instruments CC2541 Bluetooth Low Energy (BLE) system-on-chip (SoC), sold by various Chinese suppliers and ...

ESPr® Developer 32を購入したので使い方等が記載されているページをメモ 今回購入した商品のもとになっているもの。購入したものと何が違うのかよくわかっていない。 こっちの商品ページのほうが説明？が充実している。 かなり初歩的なところから書いて ...

If like me you enjoy using the range of Arduino development boards to create a wide variety of different projects. You will be pleased to know that a new microcontroller board has been launched this ...

This code makes your ESP32 act as a simple proxy which takes MIDI commands from a Bluetooth Low Engergy (BLE) device (like a tablet or smartphone) and sends the MIDI commands out to the gear which is ...

I use Arduino Nano BLE 33/Sense (as Bluetooth Periperal) to sample a full rectified sine voltage wave and real-time send it through bluetooth, then bluetooth central (Such as: pad) can show the ...

[youtube=http://www.youtube.com/watch?v=qmugZcobahA&w=640&h=360] San Francisco-based startup Coin may not have launched yet, but it has created a hardware platform ...

BleuIO is Bluetooth Low Energy USB dongle that can be used to create BLE applications in the fastest and easiest way. BleuIO is Bluetooth Low Energy USB dongle that can be used to create BLE ...

ESP32 is really a powerful IoT device with built-in support for Bluetooth and WiFi. The ESP32 is an advanced version of its predecessor, the ESP8266, with extra features like RAM, ROM, GPIO Pins, etc.