SpecificationBrand : GEPRC
BulletPoint1 : Universal JR bay compatibility works with most controllers. Features custom-built mount base for tool-free installation of GEPRC receivers, ensuring vibration-resistant stability during intense flights.
BulletPoint2 : Function-focused design with durable 3D-printed housing in customizable colors. Bold aesthetics prioritize ergonomic grip without compromising signal integrity.
BulletPoint3 : Handles 2-6S input with consistent 5V@1A output. Integrated cooling fan prevents overheating during extended sessions, maintaining stable performance across temperature ranges.
BulletPoint4 : Flexible receiver connections + 915M/2.4G dual-frequency T-type antennas. Gemini TX dual-antenna design ensures low-latency signal transmission for long-range control.
BulletPoint5 : Modular design with open-source files for DIY expansion. Experiment with antenna configurations or 3D-print custom shells to match unique build requirements.
Color : Grey Orange
ConnectivityTechnology : USB
IncludedComponents1 : 3D-printed bottom shell for RX as TX JR Bay
IncludedComponents10 : 2 x IPEX1 to SMA right-angle cables
IncludedComponents11 : Cooling fan
IncludedComponents12 : 4-pin pogo pin
IncludedComponents13 : 4-pin silicone cable
IncludedComponents14 : 6 x M2*5 screws
IncludedComponents15 : 8 x M1.4*6 phillips self-tapping screws
IncludedComponents16 : 8 x M1.4*8 phillips self-tapping screws
IncludedComponents2 : 3D-printed top cover for RX as TX JR Bay
IncludedComponents3 : 3D-printed mounting base for GEPRC GemX Gemini receiver
IncludedComponents4 : 3D-printed top cover for GEPRC GemX Gemini receiver
IncludedComponents5 : 3D-printed mounting base for GEPRC DUAL 915M Diversity receiver
IncludedComponents6 : 3D-printed top cover for GEPRC DUAL 915M Diversity receiver
IncludedComponents7 : 3D-printed 5-pin connector mounting part
IncludedComponents8 : RX as TX JR Bay PCBA board
IncludedComponents9 : 2 x 915M/2.4G dual-band T-antennas
ItemName : GEPRC RX as TX JR-Bay Modification Kit
ItemPackageDimensions_Height : 1 inches
ItemPackageDimensions_Length : 2 inches
ItemPackageDimensions_Width : 2 inches
ItemTypeKeyword : hobby-model-spacecraft-building-kits
Manufacturer : GEPRC
Material : PLA
MaximumSpeed : 100 kilometers_per_hour
PartNumber : GP107539
PowerSourceType : Electric
ProductDescription :
Specifications
- Model: GEPRC RX as TX JR-Bay Modification Kit
- Expansion Bay: JR Bay
- Input Voltage: 2-6S
- Output Voltage: 5V@1A
- Housing Material: PLA
- Number of Antennas: Dual antennas
- Compatible Receivers: Receivers using ESP32 or ESP32-C3 chips
- Connection Method: Soldering, SH1.0 connectors, pogo pins
Installation method
- Open the ExpressLRS Configurator or navigate to the ELRS online flashing website:https://expresslrs.github.io/web-flasher/;
- Select the corresponding receiver model;
- In the advanced settings, enable the “RX as TX” option and set it to “external” TX;
- Follow the standard flashing procedure to install the “RX as TX” firmware;
- Connect the receiver’s GND, 5V, TX to the JR-Bay Modification Kit’s GND, 5V, and SP respectively.
- After rebooting, the receiver will function as a TX module.
Includes
3D-Printed Kit Includes
1 x 3D-printed bottom shell for RX as TX JR Bay
1 x 3D-printed top cover for RX as TX JR Bay
1 x 3D-printed mounting base for GEPRC GemX Gemini receiver
1 x 3D-printed top cover for GEPRC GemX Gemini receiver
1 x 3D-printed mounting base for GEPRC DUAL 915M Diversity receiver
1 x 3D-printed top cover for GEPRC DUAL 915M Diversity receiver
1 x 3D-printed 5-pin connector mounting part
1 x RX as TX JR Bay PCBA board
2 x 915M/2.4G dual-band T-antennas
2 x IPEX1 to SMA right-angle cables (outer thread, inner hole)
1 x Cooling fan
1 x 4-pin pogo pin
1 x 4-pin silicone cable
6 x M2*5 screws
8 x M1.4*6 phillips self-tapping screws
8 x M1.4*8 phillips self-tapping screws
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 60141000