The EYSFCNZXX Bluetooth v4.0 low energy (Bluetooth Smart) module simplifies the addition of wireless to IoT products and has radio approval in the US (FCC), Canada (IC RSS) and Japan (MIC).

In this tutorial we will interface a HC-05 Bluetooth module with STM32F103C8 and Turn ON/OFF a LED using Android Smart mobile phone.

Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluetooth. This LED can be replaced by a Relay and an AC ...

HY-BT102 pin to pin compatible with HC-05,Bluetooth 5.0 dual-mode (BR/EDR and LE) module,supports SPP, HID, GATT, ATT . HY-BT102 can completely replace HC-05 with better performance.It's a ...

Connect Home Appliances using HC-05 Bluetooth module Home Automation using Bluetooth and Mobile App Technology is a never ending process. To be able to design a product using the current technology ...

Equipped for Bluetooth 6 and 802.15.4, its embedded microcontroller is a 128MHz Arm Cortex-M33, backed by 1.5Mbyte of non-volatile Rram and 256kbyte of ram, and the module has a built-in antenna.

RAKwireless WisDuo RAK11720 is a LoRaWAN and Bluetooth LE (module) equipped with Ambiq Apollo3 ultra-low-power BLE 5.0 microcontroller and a Semtech SX1262 LoRa transceiver. The Wisduo RAK11720 is pin ...

Pinout diagram The highlight of the Pimoroni Pico Plus 2 W is the Raspberry Pi RM2 module, which resembles an ESP32 package but houses the same Infineon CYW43439 chip used in the Raspberry Pi Pico W.