BETAFPV ExpressLRS ELRS 2.4G Micro TX Module 1W for Radiomaster TX16S/TX12/T16/T18 Remote Control BT-Micro TX
BETAFPV Micro RF TX module is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.
Built-in Cooling Fan
Item: ELRS Micro TX Module
Input voltage: 5V~12V
XT30 port: 5V~12V, recommend 2S(8.4V) battery, DO NOT support 3S(12.6V) or above
USB port: Type-C
ELRS 2.4G 1W Version
The black version with maximum 1W RF output power is released now. Support all 5D button dimensions based on BETAFPV ELRS V2.0.0 firmware. A new backpack function is added, allowing wireless communication between ExpressLRS, and other FPV related devices for command and control, or for querying config.
Note: Please make sure the VRX also supports backpack function when using the module VRX-backpack function. Backpack function will be added to the 500mW version in the future.
1W Limited Edition
Apart from the classical case for the micro TX module, a limited edition will be released together. Both classical case and limited case versions have the same function. The 3D-printed case with new appearance design makes the module very cool when LED light flashing. Limited stock, first come first serve!
- Please assemble the antenna before power on. Otherwise, the PA chip in the Micro TX module will be damaged permanently.
- Please DO NOT use 3S or above battery to power up the TX module via XT30 port. Otherwise, the power supply chip in the TX module will be damaged permanently.
- Please do not turn on all DIP switches at the same time. You can refer to the chart to know about DIP switches on/off based on different uses.
Some of the ExpressLRS TX modules include an additional ESP8285 chip, which lets us communicate wirelessly with other ESP8285 enabled devices using a protocol called espnow. We call this chip the "TX-Backpack". The aim of the TX-Backpack is to allow wireless communication between ExpressLRS, and other FPV related devices for command and control, or for querying config.
Button and OLED
The ELRS TX module could be configured via the OpenTX LUA script. With OLED and button, no-OpenTX radio controller that supports CRSF could use this ELRS Micro module easily. The following no-OpenTX radio controllers work well with this TX module. Futaba T16IZ, T16SZ and T18SZ (with update to 3.9e), Wsky ET16, Radiolink AT9S Pro.
Note: All 5D button dimensions are available on BETAFPV ELRS V2.0.0 firmware. Please upgrade the firmware for new supports.
1 x BETAFPV ELRS Micro TX module
1 x BETAFPV Moxon antenna
1 x Micro TX module user manual
1 x Spare USB data cable (Type-A to Type-C)