[elecena] Wireless Bluetooth RS232 Transceiver Module HC-05 - zmiany ceny HC-05 bluetooth module can be set as a transmitter or receiver, allowing easy wireless data transfer without the need for complex software and PCBs. The module can be used with a Raspberry Pi or Arduino to connect to your mobile, computer or other electronic devices. * Operating distance: 10m * Input voltage: 3.6 to 6V * Input current: 30-40mA (pairing) / 8mA (communication) * Frequency: 2.4GHz * Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps * Bluetooth V2.0 protocol standards Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.20 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2024-11-21 Wireless Bluetooth RS232 Transceiver Module HC-05 - 6.92 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-01-04 Wireless Bluetooth RS232 Transceiver Module HC-05 - 7.13 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-02-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.54 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-02-20 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.40 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-02-23 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.15 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-02-26 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.84 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-01 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.53 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-04 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.05 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-07 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.01 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-10 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.11 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-13 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.97 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-16 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.95 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-19 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.27 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-22 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.13 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-24 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.32 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-27 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.12 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-03-30 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.08 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.31 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-05 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.16 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.79 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-11 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.97 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-14 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.15 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-17 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.20 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-20 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.23 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-23 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.36 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-04-29 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.29 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.34 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-05 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.42 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.24 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-11 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.50 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-14 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.81 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-05-17 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.33 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-06-14 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.21 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-06-19 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.75 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-07-31 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.40 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-03 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.43 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-06 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.48 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-09 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.62 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-12 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.67 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-15 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.63 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-18 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.58 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-21 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.59 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-24 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.81 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-27 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.65 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-08-30 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.46 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-09-03 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.42 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-09-06 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.23 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-09-23 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.33 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-09-26 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.37 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-09-29 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.34 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.31 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-05 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.48 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.44 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-11 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.38 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-14 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.30 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-17 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.28 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-20 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.07 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-23 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.15 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-10-26 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.84 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-11-23 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.96 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2025-11-29 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.93 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.16 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-05 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.10 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.20 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-18 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.09 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-24 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.00 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-27 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.15 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-01-30 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.40 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.06 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-06 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.07 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-09 Wireless Bluetooth RS232 Transceiver Module HC-05 - 37.01 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-12 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.98 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-15 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.96 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-18 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.88 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-21 Wireless Bluetooth RS232 Transceiver Module HC-05 - 36.91 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-24 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.70 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-02-27 Wireless Bluetooth RS232 Transceiver Module HC-05 - 38.91 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-02 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.31 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-08 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.47 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-12 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.74 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-15 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.55 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-18 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.52 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-21 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.61 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-24 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.59 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-03-27 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.31 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-04-03 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.20 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-04-09 Wireless Bluetooth RS232 Transceiver Module HC-05 - 39.04 GBP https://elecena.pl/product/27314141/wireless-bluetooth-rs232-transceiver-module-hc-05 2026-04-15