Product overview
The Happymodel SuperX ELRS V1.0 AIO 5IN1 AIO flight controller integrates flight control, a four-in-one ESC, Betaflight OSD, a UART ExpressLRS receiver and a 5.8G OpenVTX video transmitter. Its processors are an STM32F411CEU6 operating at 100MHZ with 512K FLASH and an ESP32-PICO-D4; the BMI270 sensor connects through SPI. The specified mount hole size is 25.5mm*25.5mm. Electrical integration requires a 1S battery input within DC 2.9V-4.35V, while the OSD uses SPI control.
The onboard Blheli_S four-in-one ESC accepts 1S LiPo or LiPo HV power and carries a 5A continuous rating, with 6A peak operation limited to three seconds. Its factory configuration uses Bluejay v0.19.2 firmware and DSHOT300, with BLHeliSuite programming supported. Recommended startup power values are min1100/max1200, and the firmware target is O-H-5 48KHZ. Integrated voltage and current sensors use meter scales of 110 and 1175 respectively. These electrical limits and settings define the motor-control configuration.
The 2.4GHz ExpressLRS receiver uses an enameled copper wire antenna and serial CRSF, supports 50Hz/150Hz/250Hz/500Hz packet rates, and works with ExpressLRS V3.x.x transmitter modules. Its firmware can be flashed separately over Wi-Fi. The OPENVTX provides 40 channels, MSP control, PIT mode and a U.FL antenna connector, drawing less than 650ma at 5V and 400mw. If a Betaflight port-tab save and reboot leaves VTX readiness showing False, power-cycling the flight controller restores the status to true.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | Happymodel SuperX ELRS V1.0 AIO 5IN1 AIO flight controller |
| Processors | STM32F411CEU6 (100MHZ, 512K FLASH), ESP32-PICO-D4 |
| Sensor | BMI270 with SPI connection |
| Mount hole size | 25.5mm*25.5mm |
| Flight-controller power supply | DC 2.9V-4.35V1S battery input. |
| Integrated ESC architecture | Built-in Blheli_S 4in1 ESC, 5A each |
| On-screen display | Built-in Betaflight OSD with SPI control |
| Integrated video transmitter | Built-in 5.8G OpenVTX, 0mw~400mw, MSP control |
| Integrated radio receiver | Built-in UART ExpressLRS v3.0.0 |
| Voltage and current sensing | Built-in voltage meter sensor, scale 110; built-in current meter sensor, scale 1175 |
| ESC battery compatibility | 1S LiPo/LiPo HV |
| ESC current rating | 5A continuous; 6A peakPeak current duration: 3 seconds. |
| ESC programming | BLHeliSuite programming supported |
| ESC firmware and default protocol | Bluejay v0.19.2; DSHOT300Factory configuration. |
| ESC startup power | Min1100/max1200Recommended ESC startup power settings. |
| ESC firmware target | O-H-5 48KHZ |
| Receiver packet-rate options | 50Hz/150Hz/250Hz/500Hz |
| Receiver firmware and transmitter compatibility | ExpressLRS V3.0; compatible with ExpressLRS V3.x.x TX modules |
| Receiver frequency and antenna | 2.4GHz; enameled copper wire antenna |
| Receiver telemetry output power | Less than 12dBm |
| Receiver protocol | Serial-based CRSF |
| Receiver firmware update method | ELRS receiver firmware can be flashed separately by Wi-Fi |
| ExpressLRS web-flasher target | HappyModel AIO 2.4GHz RX+VTXAvailable from ExpressLRS version 3.4.0 RC2. |
| VTX firmware, control and PIT mode | OPENVTX firmware; MSP VTX; PIT mode supported |
| VTX channels | 40ch |
| VTX transmitting-power settings | 0/RCE/25mw/100mw/400mw |
| VTX power supply and current | DC 5V supply; less than 650ma at 400mwCurrent draw at 5V and 400mw. |
| VTX antenna connector | U.FL |
| VTX status recovery | Power-cycle the flight controller to restore VTX device-ready status to trueAfter saving and rebooting from the Betaflight configurator port tab, if VTX device-ready status reads False. |
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