BetaFPV SuperG Nano TX: First GEMINI ELRS transmitter
Since I built my first ExpressLRS-enabled FPV drone, I converted all existing drones to ELRS due to the excellent range and link stability. BetaFPV's new SuperG Nano TX module is the first GEMINI-compliant transmitter with dual-frequency diversity communication. The module was developed by BetaFPV in cooperation with the ExpressLRS team. It is based on ELRS V3.3 and promises improved...
RadioMaster Bandit ExpressLRS: 915MHz ELRS RX and TX
After testing so much 2.4GHZ ELRS hardware, I thought it was time to review some 915MHz equipment too. RadioMaster's Bandit series includes three TX units (RF, Micro, and NANO) and two RX modules (BR1 and BR3). In this article, we will check out the features and how to set up the Bandit Nano transmitter module and BR3 radio receiver.
ExpressLRS...
Jumper T20 GEMINI: Fully-Featured ELRS radio!
The Jumper T20 GEMINI is the third model of the family, and as its name suggests comes with a built-in twin ELRS TX module. The T20G inherits the small form factor and full-size RDC90 gimbals of the T20S. In this review, we will discover all the differences and if it is worth the extra money.
Once you delve into the...
I’ve been testing the Jumper T14 for 2 weeks – here’s the pros and cons
The Jumper T14 is the company's third radio controller reviewed here on FirstQuadcotper. The T14 is a mid-level transmitter with a built-in 1W ERLS module. It adopts RadioMaster Boxer and TBS Mambo-like form, factor, and layout. Not everything about the T14 is whoa-inducing; it lacks flight mode buttons, and the antenna is not removable for upgrade purposes.
JumperRC released the...
LDARC EX8 review: FrSky transmitter for cheap
Last month, LDARC, formally known as Kingkong, announced their third beginner-oriented drone transmitter named EX8. Being compatible only with Futaba & FrSky receivers, without any future upgrade capability, I think they joined late to the game, as everyone moves to ExpressLRS these days. My LDARC EX8 review covers technical specifications, features, and initial settings.
The LDARC EX8 features 8 channels...