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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Happymodel ExpressLRS ES900TX Transmitter ModuleThe ES900TX module is a long distance 915mhz wireless transmission developed and designed based on the ExpressLRS open source software. The ES900TX is characterized by ultra long range, stable operation, and low latency. This module is compatible with most Opentx remote controllers, especially suitable for Radiomaster TX16S and Jumper T12, T16, and T18 series remote controllers basically plug and play. The heat sink has been specially customized for
The ES900TX module is a long-distance 915mhz wireless transmission developed and designed based on the ExpressLRS open-source software. The ES900TX is characterized by ultra-long-range, stable operation, and low latency. This module is compatible with most Opentx remote controllers, especially suitable for Radiomaster TX16S and Jumper T12, T16, and T18 series remote controllers - basically plug and play. The heat sink has been specially customized for the transmitter module, which can help the transmitter to operate stably under high-power conditions.
Note: Radio and RX Not Included
VIDEO: Happymodel ExpressLRS 900mhz TX & RX System
Features
- Compatible with OpenTX remote controllers, including the Radiomaster TX16S and Jumper T12, T16, and T18.
- Helps transmitter to operate with stability under high power conditions.
- ExpressLRS open-source software.
- Ultra Long Range
- Low Latency
Specifications
ES900TX
- Maximum Output Power: <33dBm (For >27dBm operation, we recommend adding a fan for force cooling)
- RF Frequency optional: 915mhz or 868mHz (EU)
- Dimension: 55x39x13mm (including heat sink)
- VCC input: 5~13v, Recommend 5v~9v
- Weight: 23gram (exclude antenna)
- Antenna connector: SMA
- MCU: ESP32+ESP8285
Binding procedure:
- Supply power to the ES900RX, wait until the red LED on the ES900RX is off, immediately turn off the power, and then repeat again the above steps. When the ES900RX is powered on for the third time, the red LED light will start to double flash quickly, which means that the ES900RX enters the binding mode.
- Insert the ES900TX module to the Radio transmitter, and choose External RF mode to CRSF protocol, then you can find the ELRS menu from the Radio systems.
- Enter into ELRS, and press [Bind], the Red LED on the ES900RX module will turn off and then begin blinking slowly and finally become solid when the module binds successfully.
Click to Download 3D Printed JR module mounting bay file for ES900TX
Includes
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy