Wireless Module Arduino compatible HC-05 HC05 Bluetooth The bluetooth HC-05 module is one of the best options for projects where you need wireless communications. The transceiver module (transmission / reception) allows bluetooth wireless connections as master or slave, works transparently as if making a wired RS-232 TTL serial connection. Arduino Wireless Module HC-05 HC05 Bluetooth features: - CSR BC417 Chipset - Power: 3.3. - Bluetooth version V2.0 + EDR - Frequency: 2.4GHz ISM band - Modulation: GFSK - Approximate range: 10m - Security: Authentication and encryption - Speed- & gt; Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps / 1Mbps - Supports AT commands for configuration through a serial port temperature: -20 ºC to +75 ºC Code W0019 ✗ Out-of-Stock Price €8.90
Wireless Module Arduino compatible HC-06 HC06 The Bluetooth HC-06 module is one of the best options for projects where you need wireless communications. Arduino Wireless Module HC-06 HC06 features: - CSR BC417 Chipset - Power: 3.3V - Bluetooth version V2.0 + EDR - Frequency: 2.4GHz band ISM - Modulation: GFSK - Range approx. 10m - Security: Authentication and encryption. - Speed- & gt; Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps / 1Mbps - Supports AT commands for configuration through a serial port - Working temperature: -20 ºC to +75 ºC - Working current - pairing: 80 mA - Transmission: 8mA - Size: 28 x 12mm Code W0018 Available Price €9.50
BLE 4.0 UART Bluetooth Low Energy Module without Adapter This product is a Bluetooth module BLE 4.0 UART without adapter, low energy with serial transceiver.Logic level conversion circuit. No external level of 5V is needed to become a 3.3V level.The power input port is protected against the anti-circuit, to avoid the inverted accidental power plug, which leads to the module burnHM-10, Bluetooth module HM-11 series using IT chip CC2540 / 2541, configuration 256Kb space, supportIn commands.You can change the paper (master and slave mode) and the baud rate, the device name, the pairing of the password and other parameters, convenient and flexible. BLE 4.0 UART Bluetooth Low Energy Module without Adapter features: - Version AT-09 CC2541 Arduino Android IOS BLE- Serial transceiver Code W0087 Available Price €5.31