RadioMaster ExpressLRS USB UART Flasher V2 for ELRS Receiver Firmware Updates, USB-C Interface, Power Button

Description

RadioMaster ExpressLRS ELRS USB UART Flasher V2 Firmware Flashing Dongle For ELRS Receiver

The RadioMaster ExpressLRS USB UART Flasher V2 is designed for seamless ELRS receiver firmware updates. Featuring an upgraded USB-C interface, it connects effortlessly to your PC, while the new power button allows easy power cycling without the hassle of managing cables. This tool ensures reliable firmware upgrades, especially when Wi-Fi connections are unstable. With reverse polarity and over-voltage protection, it supports a switchable power supply between 3.3V and 5V. Compatible with a wide range of receivers, it includes standard 2.54mm pins and RM-CRSF JST-GH ports for quick plug-n-play connections. Enhance your toolkit with this versatile solution for all your firmware upgrade needs.

RadioMaster ExpressLRS ELRS USB UART Flasher V2 Firmware Flashing Dongle For ELRS Receiver
Upgrade your ELRS firmware with ease using our simple and effective tool. The new V2 version features a USB-C interface, enabling you to connect the tool to your PC via cable. The new power button allows effortless power cycling with a single press, eliminating the need to struggle with cables while holding down buttons. Our streamlined design makes preparing your receiver for a firmware update faster, easier, and more efficient than ever!When it comes to updating your ELRS receivers, you’re faced with two options: Wi-Fi or Serial Port. While Wi-Fi upgrading may seem convenient, it can be unreliable due to network instability. This can result in a bad flash, requiring recovery with a UART tool. That’s where the V2 ExpressLRS USB UART Flasher comes in, offering a reliable and easy solution for your firmware upgrade needs.With the RadioMaster V2 ExpressLRS USB UART Flasher, your wireless connection won’t be a concern. This dongle is specifically designed for ELRS receiver serial port upgrades, providing a reliable and easy solution for flashing or recovering receivers with a bad flash. Our USB flashing tool is a versatile solution, not limited to ELRS serial port upgrades. It comes with a range of connection options, allowing easy connection to our entire range of receivers. By switching between 3.3v and 5v, it can also be used for other devices requiring a UART interface. This versatility makes it a valuable addition to your toolkit, catering to all your firmware upgrade needs.
Features:
* Upgraded USB-C interface.
* Power button for easy ON/OFF power cycling.
* Reverse polarity protection.
* Over-voltage protection.
* Switchable power supply between 3.3V and 5V.
* Standard 2.54mm pins.
* RM-CRSF JST-GH port for simple plug-n-play connection with RadioMaster ER series receivers.
* Pin sockets included.
* Dupont cables for convenient testing
Compatible Receivers
Using 2.54mm pin output and spring-loaded pin adapter or Test hook adapters:
All RP SERIES ELRS RECEIVERS
Using regular 2.54mm pin output (Servo plugs):
ER3C-i 2.4GHz ELRS PWM Receiver
ER5C-i 2.4GHz ELRS PWM Receiver
ER4 2.4GHz ELRS PWM Receiver
ER5A 2.4GHz PWM Receiver
ER5A V2 2.4GHz PWM Receiver
ER5C 2.4GHz PWM Receiver
ER5C V2 2.4GHz PWM Receiver
ER6G & ER6GV ELRS PWM Receiver
Please note: The second channel is repurposed as a serial TX, connected to the RX port of the serial port tool. The third channel is repurposed as RX, connected to the TX port of the serial port tool.
Firmware upgraded by RM-CRSF interface output:
ER6 2.4GHz ELRS PWM Receiver
ER8 2.4GHz ELRS PWM Receiver
ER8G & ER8GV ELRS PWM Receiver
How to upgrade firmware
1. Connect the Serial Port Cable with receiver
2. Press the receiver’s BOOT button, and insert the serial port tool into your computer
3. Follow the ELRS upgrade tool’s instructions to complete the upgrade

Package Included:
1 x RadioMaster ExpressLRS USB UART Flasher V2
1 x Pogo Probe
1 x CRSF Wire
1 x 2.54mm Serial Port Cable – Type B
1 x Serial Port Test Hook – White
1 x Serial Port Test Hook – Green
1 x Serial Port Test Hook – Red
1 x Serial Port Test Hook – Black
1 x User Card