The G4 FC has HD and analog dual versions. Supports Dshot2400 ESC protocol, precise flight control. High flight robustness, stable flight even with bent propellers. This is the first T-Hobby FC using Alpha firmware and can plug and play with DJI O3.
Check out our alpha flight controller, all FPV Flight Controller Collection and the rest of our T-Hobby Products!
Bundle and save up to $4.03 on gear — upgrade your setup for less.
MEPS SZ2306 V2 Motor for 5 Inch Freestyle Drone 1750KV/1950KV/2450KV
Options (10)
1750KV / Fluorescent Green
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1750KV / Cyan
1950KV / Fluorescent Green
1950KV / Cyan
2450KV / Fluorescent Green
1750KV*4pcs / Fluorescent Green
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1750KV*4pcs / Cyan
1950KV*4pcs / Fluorescent Green
1950KV*4pcs / Cyan
2450KV*4pcs / Fluorescent Green
1750KV / Fluorescent Green
$11.87
Save $1.03
RadioMaster Pocket Crush ELRS 2.4GHz Radio Controller (M2)
Options (7)
Iceberg Blue / FCC
Mint Mist / FCC
Lemon Twist Yellow / FCC
Slate Grey / FCC
Cherry Red / FCC
Frost White / FCC
Hot Pink / FCC
Cherry Red / FCC
$71.99
Save $3.00
In Stock
Expected ship within 48 hours after order.
Free Shipping Over $79 | Save on Orders $79+
24-Month Warranty | 2 Years Full Protection
30-Day Returns From Shipment | 7-Day No-Reason Returns
24h Support Response | 24h Fast Support Guarantee
Top highlights
03 Air Unit Plug-N-Play Compatible – Seamlessly connects with DJI O3 Air Unit for an easy setup.
FETtec Alpha Firmware – Ensures precise and stable flight control with advanced tuning.
Supports Dshot2400 – Offers ultra-fast, reliable signal response for smoother flight performance.
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Recommendations
Reviews
T**a
Verified
Shopping at mepsking is always stress‑free. Fast checkout, detailed product info, every purchase goes smoothly.
Version：Pacer G4
O***r
Verified
Super easy to install on my 30.5x30.5 stack. Firmware pre‑tuned out of the box, saved me tons of setup time.
Version：Pacer G4 HD
C*****n
Verified
I asked about firmware matching, support replied within minutes with clear instructions. Very responsive customer service.
Version：Pacer G4
E***s
Verified
DJI O3 plug‑and‑play works perfectly on this HD FC. FETtec Alpha firmware makes tuning super precise, flight is way smoother now.
Version：Pacer G4 HD
Additional reviews after 8
days
Runs steady after weeks of freestyle flights.
H****s
Verified
Tolle Einkaufserfahrung bei mepsking. Produkte passen exakt zur Beschreibung, unkomplizierte Bestellung.
Version：Pacer G4 HD
L***a
Verified
Analog version performs really reliably. Stable gyro output, no random drift even during aggressive high‑speed flying.
Version：Pacer G4
B***o
Verified
Schneller Versand, gut verpackt und pünktlich angekommen.
Version：Pacer G4
R***n
Verified
Staff proactively recommended the HD version for my DJI setup, really helpful and professional suggestions.
Version：Pacer G4 HD
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FAQFeel free to ask us any questions
Q1: Is the T-Hobby Pacer G4 Alpha FC compatible with both analog and digital FPV systems?
A1: Yes. The Pacer G4 Alpha FC supports both analog VTX and DJI HD digital FPV systems. It includes a dedicated plug for DJI Air Unit or O3 Air Unit, making connection quick and reliable.
Q2: What battery voltage range does the Pacer G4 Alpha FC support?
A2: The flight controller supports 3–6S LiPo batteries, providing flexible power options for freestyle, racing, or cinematic FPV drone builds.
Q: Is this FC a good choice for pilots who want a more modern firmware experience than standard Betaflight-only boards?
A: Yes. One of its biggest selling points is Alpha firmware, which is positioned around precise control, stable flight behavior, and a different tuning approach from more common FC options.
Q: Does the Pacer G4 Alpha make sense for freestyle as well as racing?
A: Yes. Although it has a racing-focused character, the product page and tags position it across freestyle, racing, and even cinematic-style use cases.
Q: Is this FC a good fit for DJI O3 users who want a cleaner install?
A: Yes. Plug-and-play compatibility with the DJI O3 Air Unit is one of the clearest reasons to choose this board for an HD build.
MEPS SZ2306 V2 Motor for 5 Inch Freestyle Drone 1750KV/1950KV/2450KV1750KV / Fluorescent Green$11.87 Save $1.03
RadioMaster Pocket Crush ELRS 2.4GHz Radio Controller (M2)Cherry Red / FCC$71.99 Save $3.00
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