Shenzhen Lingdong Intelligent Technology Co.
PCB 尺寸:69.0mm*35.0mm*1.6mm Top layer Bottom layer Function: 1、BLE APP; 2、Bluetooth Music; 3、Mono Output; Speaker 2.
Port specification: Power input 36V:Power Input GND:Power Ground RX:UART TX Input Speaker :Speaker Output BLE UART Port: GND:UART Ground BLE_RX:UART RX BLE_TX:UART TX RGB LED Port: B:Blue light signal output G:Green light signal output R:Red light signal output 5V:5V Power Output Product specification: Input voltage range: 12V~42.5V Hardware version: V4.0(APP)+V4.2(MUSIC) Speaker Spec: 4Ω 3W、2Ω 5W Operating Ambient Temperature: Frequency: -20 ~ +80℃ 2.402GHz~2.
FCC Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.