GBA SP Wireless RX Flex Board

$35.00 USD

As an extension to the Wireless Gameboy/GBA Controller project, this GBA SP flex allows you to control your original GBA SP wirelessly and is simple to install! The flex PCB is delicate so please be gently and careful when handling and soldering. Installation steps below. Restocks every 2-3 weeks

You will need a transmitter to get started if you don’t have one already. You can have multiple receivers per transmitter and you can use the same receiver for different wireless controllers. You can continue to play the handheld as normal too if you wish. Only works with our transmitters (GB, GBA or DS).

Questions? Jump on our Discord server where we and other users can help you or contact us via Twitter.

16 ready to build (5-10 days build time)



We recommend to pre-tin all pads as shown.

Lay the flex board over the PCB and align it. You can use tape or blu-tack to hold it in place. Apply some solder to tack the flex pad to the PCB pad.

Please be careful with TL pad as you don’t want to accidentally touch any of the components nearby, we recommend using this soldering angle. It’s normal that the flex PCB won’t be laying flat on the antenna side due to a component underneath.

Place the included pad under the antenna to lift it off the PCB. If you don’t, the wireless range will be greatly reduced.

You can power up your GB/GBA/DS transmitter cart and press the buttons, you will see the LEDs on the flex board light up.

If you don’t wish to have the LEDs light up with buttons presses, remove the solder from this pad.

Additional information

Weight 5 g


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