SP24S PP24S 2.4G ExpressLRS ELRS receiver

0.5g HiYOUNGER MiniQ ExpressLRS ELRS SP24S 2.4GHz Low Latency High Refresh Rate Long Range RC Receiver for RC FPV Racing Drone

OVERVIEW:

The HiYOUNGER MiniQ series receiver SP24S receiver is an open source architecture and program based on ExpressLRS. The receiver uses a low latency and high refresh rate RF chip with a high refresh rate of 25Hz-500Hz, which is very suitable for FPV competitions and remote FPV. At the same time, these receivers are ultra-light and ultra-small, so they are also very suitable for Tinywhoop. And SP24S integrates on-board ceramic antenna, the peak gain can reach 3.7dB, no external fixed antenna is needed, and the aircraft is more compact.

The receiver adopts ESP8285 MCU, so you can upgrade the firmware through WIFI. As long as the receiver is powered on and the remote control is turned off, you can find the ExpressLRS hotspot after a while, and connect to this hotspot through a computer or mobile phone. The connection password is expresslrs will automatically enter the upgrade page, if not, you can manually visit 10.0.0.1 to upload the receiver firmware. Of course you can upgrade the firmware with general flight controller and external USB-TTL.

Specifications:

Brand Name: HiYOUNGER

Item Name: SP24S RC Receiver

Frequency band: 2.4G ISM type

Chip type: ESP8285 MCU

RF chip: SX1280IMLTRT RF

Frequency range: 2400 MHZ To 2500 MHZ

Maximum receiving refresh rate: 500HZ

Minimum receiving refresh rate: 25HZ

Working voltage: 5V

Weight: 0.5g

Working Agreement: CRSF (Betaflight)

Size: 11*11*6 mm

SMD 2.4GHz imported ceramic antenna

Peak gain: 3.7dB

Antenna plug: IPEX MHF

Indicator status:

Double flash: code matching mode

Slow flashing: No transmission signal is received

Steady on: receive the transmit signal

Fast flashing: WIFI upgrade mode

Note:

Regarding the choice of receiver firmware, our default shipment is DIY_2400_RX_ESP8285_SX1280. The content of the receiver firmware of each manufacturer is basically the same, but the name is different (except BETAFPV, which has different circuits).

Package Included:

1 x SP24S RC Receiver

1 x Spare shrink tube

4 x silicone connection wires (1 black, 1 red, 1 white, 1 blue)

1 x User manual