Type: Voltage Regulator Supply Voltage: 3 – 5V Compatible with Arduino NANO All digital and analogue pins breakout Compact size Leads all pins out, convenient for wiring and doing experiments.
Chip: KA2284 This Audio Level Indicator can be adjusted and easy to use AC and DC signals can be controlled by jumpers Designed with small size, lightweight, and easy to use It is equipped with LED indicator light, more convenient to use Provides Stable and Safety Performance.
Bluetooth Protocol: Bluetooth Specification V4.0 BLE USB Protocol: USB V2.0 Operating Frequency: 2.4GHz ISM band Modulation Mode: GFSK (Gaussian Frequency Shift Keying) Transmitting Power: ≤4dBm Sensitivity: ≤-84dBm at 0.1% BER It’s easy to use and completely encapsulated. You can set it as slave or master. You can use AT command set the baud rate.
Bluetooth protocol: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: ≤4dBm, Class 2 Sensitivity: ≤-84dBm at 0.1% BERCSR Bluetooth Chip Solution Enhanced Data Rate (EDR) compliant with V2.0.E.2 of the specification for both 2Mbps and 3Mbps modulation modes Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support Incredible small size with 3.3V…
Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).. Double panel wiring solves crosstalk. Super mini design allows it to be easily placed in a variety of digital products. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply. Filterless, Low Quiescent Current and Low EMI and Low Noise. Short Circuit…
