Search results for 'omnibus f4 pro'
OpenLager
OpenLager is a "better openlog":
It's faster-- 4 bit SD interface clocked at 19.2MHz with DMA.
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It has buffer memory to ride out times when the SD card is busy-- 125kbytes in current firmware.
It fits in a smaller form factor.
ESD protection (series resistors) on input pins.
And it has a flip-up microSD connector that is better at retaining the card in crashes and hard landings.
OpenLager is easy to use with async serial. First, wire according to the diagram below (an example of an OpenPilot-style connector is in the drawing). Note that you should attach the flight board's TX to openlager's RX pin!$19.99Airbot F4 Nano v4 2-4s
25x25mm Flight controller with 20x20 mm mounting holes.Learn More$24.99OMNIBUS AIO F3 V2
A new generation AIO Flight control for FPV, based on F303 MCU, using F3 MCU controls OSD over SPI bus in DMA mode,
Learn More$29.998x E1806 Motor 2300KV
1806 Brushless motor for multicopter, 2300KV.
Learn More$50.00Airbot F7
F722 / 5VBEC / Camera control / 6x UART / Flash Learn More$39.99