Onboard LM386 Chip. 200 multiplier benefits circuit design. On-board speaker wiring Block. On-board 10K variable resistor, you can adjust the volume of the enlarged. Onboard power indicator.
Material: PCB Color: green Attribute: RF frequency domain analysis tool Interface: USB Power supply: USB Standby current: ??100mA current: ??350mA bandwidth: 33mHz-4400mHz
Multiple specifications compatible: M.2(A KEY) 2230/2242 to M.2(M KEY) 2260/228 LED indicators: the LED1 will light up when the device is driven successfully, the LED2 keeps off by default Outline Dimensions: 80×22.5 mm
Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. Built-in hardware CRC error detection, Multipoint communication address control. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode Built-in 2.4Ghz antenna Built-in voltage regulator Standard DIP Pitch Interface for embedded applications