HGLRC SPECTER 15A ELRS AIO 2-4S
- Power Input: 2-4S LiPo (7.4-14.8V)
- Mounting: 25.5x25.5mm (M2)
- Dimensions: 42.5x42.5mm
- Weight: 6.9g
- Continuous Current: 15A
- Burst Current: 18A (10 seconds)
Details
The HGLRC SPECTER 15A is an F411-based 2-4S AIO brushless flight controller with a built-in serial port (UART) ExpressLRS 2.4G receiver. The UART-based built-in receiver offers more stable performance and signal than SPI receivers; the board has an IPEX antenna socket and comes with a T-type antenna (CRSF protocol). If needed, the built-in receiver's 5V pad can be disconnected to use an external receiver (TBS Crossfire Nano, HGLRC ELRS 900/2400, etc.); the R1 port is connected to the built-in ELRS receiver by default. It features an STM32F411 processor, MPU6000 gyro, 8MB black box, OSD, LED and buzzer support, and a 5V 2A BEC. Both a direct plug-in motor socket and extra-large motor pads are provided. The ESCs come with Bluejay (Q-H-50) firmware by default, delivering 15A continuous and 18A (10 s) burst current. It is compatible with 75mm/85mm whoop, 3-inch lightweight and toothpick frames. Package contents: AIO, 35V 220µF solid capacitor, XT30U-M 18AWG 70mm power cable, MX1.25-3P camera cable, 4x M2x6.6 shock-absorbing standoffs and HGLRC 2.4G T-type antenna.


























