Cheapest Most expensive Largest discount The highest price increase €10.28 G-NiceRF 2Pcs BLE5.1 Master-slave Coexistence Low- €11.22 Bakeey Door Window Alarm Sensor Standalone Detecti €11.22 G.T.Power 1~8S Battery Voltage Meter Tester <em>Lo €11.64 ESP32 WiFi + bluetooth Development Board Ultra <em €12.16 G-NiceRF 2Pcs BLE5201 bluetooth 5.2 Wireless Data €12.62 5V USB Cooling Fan Governor LED Dimming Module <em €13.09 JDY-08 BLE bluetooth 4.0 Serial Port Wireless Modu €13.09 4PCS Upgraded Metal Lower Linkage Rods for FMS FCX €14.96 WIFI to Serial Port Module External Antenna USR-C2 €15.89 M5Stack® M5Stamp C3 ESP32 Development Board WiFi+B €15.90 CSR8645 4.0 bluetooth Stereo Audio Module <em>Low< €15.90 K1 USB Portable Fan Cell Phone Fan <em>Low</em> No << < 1 2 3 4 5 > >> Search query: [X] low power Sort by: [X] Cheapest Clear search filter Search Manufacturer Search