

The Ranger Micro is a 2.4GHz ExpressLRS transmitter module that drops ELRS into radios with a JR-style micro module bay, so you keep your existing TX16S, TX12 or similar radio. It runs ELRS at up to F-1000Hz refresh rates and uses a high-efficiency cooling system to hold that link under load. The included T-shape antenna is built for broad coverage, and an optional MOXON antenna is offered for directional work. It suits pilots upgrading an older radio to ELRS rather than buying a new transmitter; for radios with a Nano bay, RadioMaster's Ranger and Ranger Nano are the matching modules.
In stockReturn policy
In stockReturn policy
In stockReturn policy
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Lowest price we've seen: $45.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Owners rate the Ranger Micro highly, praising the stable, low-latency ELRS link and the cooling that keeps it running. The main friction is fit and setup: it is for JR-bay radios only, and getting ELRS configured takes some work.
The Ranger Micro is a 2.4GHz ExpressLRS (ELRS) transmitter module. It attaches to a compatible radio, so you can use the ELRS link without buying a new radio. It works with radios such as the TX16S, TX16S MkII, TX12 and TX12 MkII.
It supports packet rates up to F-1000Hz and has a high-efficiency cooling system. A built-in ExpressLRS Backpack and WiFi and Bluetooth support are included. The T-shape antenna is included and is designed for maximum signal coverage. An optional MOXON antenna is available for directional applications.
The module fits JR-style micro module bays. For Nano connectors, the Ranger and Ranger Nano modules are the alternatives.