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- VENDOR: OddityRC
OddityRC PM90 DC Power Meter & Data Logger
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Manual, Software & Firmware: Please contact customer services to obtain！
Portable DC Power Meter — 6–85 V, 90 A, XT60
A compact DC power meter for RC aircraft, UAVs, robots, and power-system testing. Built around the Texas Instruments INA228, it measures voltage, bidirectional current, power, energy (Wh), and charge (Ah), with a color LCD for real-time monitoring.
Key Features
• 6–85 V DC measurement range with rated current up to 90 A.
• Bidirectional current sensing for monitoring charging and discharging.
• 128 MB onboard storage for approximately 6 hours of recording at the maximum 166 Hz rate.
• USB connection for PC monitoring, graphing, CSV export, and recorded-data playback.
• Selectable 40 A and 90 A ranges, with adjustable conversion time and averaging.
• XT60 input/output connectors.
• Compact dimensions: 60.0 × 42.4 × 20.0 mm, including buttons and connectors.
Firmware V1.4.0 adds separate forward/reverse Ah and Wh accumulation, current calibration compensation, and screen rotation. Firmware V1.4.x requires PC software V1.3.0; V1.3.x requires PC software V1.2.0.
Operating Note
No overvoltage, overcurrent, or reverse-polarity protection is built in. Observe voltage and current ratings, verify polarity, and monitor temperature during use.
Free Shipping on Orders Over $99
Enjoy free standard shipping when you spend $99 or more. No hidden fees — just more value with every order.
5-15 Days Express delivery
Tired of waiting for deliveries? Leave it to us—parts typically arrive in 5-8 days, and BNF items in 7-12 days.
Let customers speak for us
OddityRC ELRS PRO Receiver
Es increíble!!
awesome
Arrived in excellent condition & super happy with quality, A++++
Love it! The drone is very powerfull even with his smaller size! lot of fun!
I just cant say more. Im a lifelong customer. they won me.
It has a minor issue with the battery indicator, which shows varying voltage readings right after the battery is inserted, but it works correctly.
Very happy with the drone! It arrived quickly despite the typhoon and came at a great price. Truly bind-and-fly: I just mapped the beeper to a different button and was ready to fly
https://www.instagram.com/p/DcQzN1gnT5W/?igsi=dHd6NWZoeWhzMm8x
Thank you,arrived in time.
A GoPro mounting piece was missing, but otherwise I am very satisfied; the kit is of very high quality... The same goes for the O4 PRO mount... This is my third Oddity drone, and the brand never disappoints.
So far it has worked well for such. Cheap board it amazes me how well it has run I was looking for a affordable option and this was really well built so far so good!
Excellent experience with OddityRC! Their customer support replied incredibly fast and even suggested alternative shipping routes to ensure a smooth delivery. The package arrived much sooner than expected, and the product quality exceeded my expectations.
Everything is well designed, well manufactured, and feels premium.
I would definitely buy from them again.
Highly recommended!
The Echo 5 Frame Kit is a well-balanced 210mm true X frame built for precise freestyle performance. Its high-quality carbon construction provides excellent stiffness with minimal resonance, allowing for cleaner gyro data and tighter PID tuning. The layout supports both 30x30 and 20x20 stacks, with good space for modern HD systems.
Overall, it’s a durable, low-resonance platform that delivers smooth, responsive flight—perfect for serious freestyle pilots.
I really like the frame's design, compact yet robust and just looks good!
