swiftflying

I want to design a very small PCB to run the RavenLRS firmware. My mailbox address is [email protected]

I can design two PCBs, one TX (mounted on FRSKY X9D) and the other RX, which may use MEGA32U4 + SX1278+PA.The TX module has Bluetooth and OLED.Need to support telemetry...

Hi winiak, MEGA series IC may be difficult to meet the requirements, preferably using STM32F103, ARDUINO can support it. What's better now is frsky R9m and TBS CROSSFIRE.Many users are...

Hi winiak, The size of 32x32mm is enough.I need to integrate a 3.3V 1.5A BEC.even injecting Waypoints during the flight,This is very good.I am familiar with FC hardware.

We can add a LORA module to this module.Receiving also uses a LORA + ESP32 module。Use mobile phones to view pictures https://pt.aliexpress.com/item/TTGO-T-C-mera-ESP32-WROVER-M-dulo-Da-C-mera-M-dulo-Da-C-mera/32968683765.html?spm=a2g03.search0104.3.24.26746834vyPYLf&ws_ab_test=searchweb0_0%2Csearchweb201602_5_10065_10068_10890_319_10546_10059_10884_317_10548_10887_10696_321_322_10084_453_10083_454_10103_10618_10307_537_536_10902-10890%2Csearchweb201603_51%2CppcSwitch_0&algo_pvid=2a355092-646e-4651-a759-3da7287f601e&algo_expid=2a355092-646e-4651-a759-3da7287f601e-3 Of course, I can also add a camera...

Hi, https://github.com/TomasTT7/LoRa_SSDV I am working on this prototype. Adopting OV5640+AL422B,Using 1W's LORA can send data to 10KM。 There are few public gateways，We have 2 ways to solve this problem. 1.We...