Looking for the best receiver voltage sensors to keep your RC adventures smooth and safe? We’ve tested and reviewed the top 10 options to help you find the perfect fit for your needs.
RC enthusiasts know the importance of reliable voltage sensors. These tools keep your batteries safe and your flights smooth. Whether you’re a beginner or a pro, the right sensor makes all the difference.
From OLED displays to compact designs, today’s sensors offer real-time data and easy integration. They work with LiPo batteries, Arduino projects, and even AC circuits. There’s a perfect fit for every need.
We’ve tested and reviewed the best receiver voltage sensors to help you choose. Dive in to find the one that keeps your RC adventures running flawlessly.
List of Top 10 Receiver Voltage Sensors
| Image | Title | Best For | Price |
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FrSky FLVS ADV Voltage Sensor with OLED Display – FBUS/S.Port Compatible Accurate 2S-8S LiPo Battery Voltage Measurement for RC Aircraft and Drones(with Screen) |
The FrSky FLVS ADV Voltage Sensor is perfect for RC aircraft and drone enthusiasts who need accurate battery voltage measurements. It’s ideal for 2S to 8S Li-Po batteries and works seamlessly with FBUS/S.Port systems. |
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HiLetgo 5pcs Voltage Detection Module DC 0~25V Voltage Sensor for Arduino |
This HiLetgo Voltage Detection Module is perfect for Arduino enthusiasts and DIY hobbyists who need to monitor voltage in their projects. It’s easy to use and great for small electronics. |
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FS-CVT01 Voltage Sensor Telemetry Data Collection Module for FSi6 FSi10 iA6B iA10 Receiver FPV RC Parts |
The FS-CVT01 Voltage Sensor is perfect for RC enthusiasts who want to monitor their battery voltage in real-time. It’s ideal for those using FSi6, FSi10, iA6B, or iA10 receivers. |
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FrSky FLVS ADV Voltage Sensor (Without Screen) |
The FrSky FLVS ADV Voltage Sensor is perfect for RC hobbyists who need accurate battery measurements. It’s ideal for 2S to 8S Li-Po batteries, making it a great choice for big-capacity setups. |
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Spektrum Air Telemetry Flight Pack Voltage Sensor: EC3 Medium |
This voltage sensor is perfect for RC aircraft hobbyists who already have a Spektrum TM1000 telemetry module and a telemetry-capable Spektrum transmitter for their flying models. It lets you easily track flight pack or receiver pack voltage directly from your transmitter, and comes prewired with an EC3 connector for fast, simple installation. |
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hiBCTR Voltage Detection Module, DC 0-25V, for Arduino |
This hiBCTR Voltage Detection Module is perfect for anyone using Arduino who needs to measure DC voltage between 0 and 25V. It’s ideal for projects requiring precise voltage readings. |
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allsun AC 100-120V Circuit Finder Non-Contact Voltage Sensor Auto-Sensing Receiver Transmitter Locates AC Circuits Fuses |
This AC circuit finder is perfect for DIY home repair fans, professional electricians, and any homeowner doing small home electrical jobs. It helps you quickly and safely find the correct breaker or fuse for any outlet, light, or plugged-in device. |
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FlySky FS-CVT01 Voltage Collection Battery Sensor Module for Flysky Receiver Box iA6B iA10 PL18 NV14 FrG4 Noble NB4 i10 i8 i6s i6x i6 Terminal Detection Reverse Negative Value Model Airplane Car Boat |
This product is perfect for RC hobbyists who want to monitor their model’s battery voltage easily. It’s great for boats, planes, cars, and more. |
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Traxxas 6523 Temperature & Voltage Sensor, Short |
The Traxxas 6523 Temperature & Voltage Sensor is perfect for RC vehicle owners who want reliable performance and long-lasting durability. It’s ideal for those using Traxxas RTR vehicles and looking for high-quality replacement parts. |
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NOYITO Voltage Transformer Module Active Single Phase Output Voltage Sensor Module – Measure 0-250V AC Voltage – Output Sine Wave Adjustable |
This NOYITO Voltage Transformer Module is perfect for anyone who needs to measure AC voltage up to 250V with precision. It’s ideal for hobbyists, students, or professionals working on electronics projects or voltage monitoring systems. |
Detailed Reviews
Discover the top 10 Receiver Voltage Sensors in our expert-curated guide, blending performance, value, and user feedback. Whether you prioritize accuracy, ease of use, or affordability, this list has you covered. Each sensor is reviewed for reliability and compatibility, ensuring you find the perfect fit for your RC or Arduino projects. Dive in to make an informed choice and elevate your tech game!
1. FrSky FLVS ADV Voltage Sensor with OLED Display – FBUS/S.Port Compatible Accurate 2S-8S LiPo Battery Voltage Measurement for RC Aircraft and Drones(with Screen)
The FrSky FLVS ADV Voltage Sensor is a powerful tool for RC aircraft and drone enthusiasts. It measures battery voltage with high accuracy, ensuring safe flights. The OLED display shows real-time data, making it easy to monitor.
This sensor supports 2S to 8S Li-Po batteries, with a 0.01V resolution. It’s compatible with FBUS and S.Port protocols, allowing seamless integration with your receiver. The ADV series offers enhanced performance, making it a top choice for RC hobbyists.
With its compact design and clear display, this voltage sensor is a must-have for accurate battery monitoring. It’s easy to install and simple to use, providing peace of mind during flights.
| Pros | Cons |
|---|---|
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Perfect For:
The FrSky FLVS ADV Voltage Sensor is perfect for RC aircraft and drone enthusiasts who need accurate battery voltage measurements. It’s ideal for 2S to 8S Li-Po batteries and works seamlessly with FBUS/S.Port systems.
Ready to Purchase?
2. HiLetgo 5pcs Voltage Detection Module DC 0~25V Voltage Sensor for Arduino
The HiLetgo Voltage Detection Module is a handy tool for Arduino projects. It measures DC voltage from 0 to 25V. This 5-piece set is perfect for multiple uses.
It has a wide detection range, from 0.02445V to 25V. The analog resolution is 0.00489V, ensuring accurate readings.
The DC input is simple: red terminal for positive (VCC) and negative for GND. This makes connecting to Arduino quick and easy.
| Pros | Cons |
|---|---|
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Perfect For:
This HiLetgo Voltage Detection Module is perfect for Arduino enthusiasts and DIY hobbyists who need to monitor voltage in their projects. It’s easy to use and great for small electronics.
Ready to Purchase?
3. FS-CVT01 Voltage Sensor Telemetry Data Collection Module for FSi6 FSi10 iA6B iA10 Receiver FPV RC Parts
The FS-CVT01 Voltage Sensor is a handy tool for RC enthusiasts. It works with FSi6, FSi10, iA6B, and iA10 receivers.
This module collects voltage data, helping you monitor your RC device’s power. It’s easy to install and reliable.
With this sensor, you’ll avoid low battery surprises. It’s compact and fits seamlessly into your setup. Keep your RC adventures smooth with this essential tool.
| Pros | Cons |
|---|---|
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Perfect For:
The FS-CVT01 Voltage Sensor is perfect for RC enthusiasts who want to monitor their battery voltage in real-time. It’s ideal for those using FSi6, FSi10, iA6B, or iA10 receivers.
Ready to Purchase?
4. FrSky FLVS ADV Voltage Sensor (Without Screen)
The FrSky FLVS ADV Voltage Sensor is a powerful tool for RC enthusiasts. It measures battery voltage with high accuracy. This sensor is part of the ADV series, offering enhanced performance.
With a wide voltage range, it supports 2S to 8S Li-Po batteries. The 0.01V resolution ensures precise readings. It’s ideal for large-capacity batteries, providing reliable data.
This sensor is compatible with FBUS and S.Port protocols. It simplifies setup and works seamlessly with FBUS-capable receivers.
| Pros | Cons |
|---|---|
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Perfect For:
The FrSky FLVS ADV Voltage Sensor is perfect for RC hobbyists who need accurate battery measurements. It’s ideal for 2S to 8S Li-Po batteries, making it a great choice for big-capacity setups.
Ready to Purchase?
5. Spektrum Air Telemetry Flight Pack Voltage Sensor: EC3 Medium
The Spektrum Air Telemetry Flight Pack Voltage Sensor keeps you informed during flight. It transmits your battery voltage directly to your transmitter. This helps you avoid unexpected power loss.
It comes prewired for an EC3 Connector, making setup easy. Just plug it in and you’re ready to go. No extra tools or wiring needed.
To use it, you’ll need a TM1000 and a telemetry-capable transmitter. These tools work together to give you real-time data.
| Pros | Cons |
|---|---|
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Perfect For:
This voltage sensor is perfect for RC aircraft hobbyists who already have a Spektrum TM1000 telemetry module and a telemetry-capable Spektrum transmitter for their flying models. It lets you easily track flight pack or receiver pack voltage directly from your transmitter, and comes prewired with an EC3 connector for fast, simple installation.
Ready to Purchase?
6. hiBCTR Voltage Detection Module, DC 0-25V, for Arduino
The hiBCTR Voltage Detection Module is a handy tool for Arduino projects. It measures voltage from 0 to 25V, making it versatile for various applications.
It has a precise resolution of 0.00489V, detects voltages as low as 0.02445V, and connects easily with red terminal positive to VCC and negative to GND.
| Pros | Cons |
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Perfect For:
This hiBCTR Voltage Detection Module is perfect for anyone using Arduino who needs to measure DC voltage between 0 and 25V. It’s ideal for projects requiring precise voltage readings.
Ready to Purchase?
7. allsun AC 100-120V Circuit Finder Non-Contact Voltage Sensor Auto-Sensing Receiver Transmitter Locates AC Circuits Fuses
The Allsun AC Circuit Finder is a handy electrical tool. It locates AC circuits and fuses quickly. This device works with 100-120V AC power.
It uses a non-contact voltage sensor to detect signals. The receiver beeps and flashes when it finds the right circuit. This makes it easy to identify the correct breaker or fuse.
This tool is great for pros and homeowners. It saves time by checking wiring and outlets. It helps avoid shock hazards and ensures proper installation.
| Pros | Cons |
|---|---|
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Perfect For:
This AC circuit finder is perfect for DIY home repair fans, professional electricians, and any homeowner doing small home electrical jobs. It helps you quickly and safely find the correct breaker or fuse for any outlet, light, or plugged-in device.
Ready to Purchase?
8. FlySky FS-CVT01 Voltage Collection Battery Sensor Module for Flysky Receiver Box iA6B iA10 PL18 NV14 FrG4 Noble NB4 i10 i8 i6s i6x i6 Terminal Detection Reverse Negative Value Model Airplane Car Boat
The FlySky FS-CVT01 is a lightweight battery sensor module. It helps you monitor your model’s battery voltage easily.
This module works with boats, planes, and RC cars. It detects reverse polarity and shows a negative value. You can check your battery right from your transmitter.
It fits Flysky receivers like iA6B and iA10. The iA6B connects directly, while iA10 needs a conversion line. The package includes the C header for setup.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for RC hobbyists who want to monitor their model’s battery voltage easily. It’s great for boats, planes, cars, and more.
Ready to Purchase?
9. Traxxas 6523 Temperature & Voltage Sensor, Short
Traxxas 6523 Temperature & Voltage Sensor, Short is a must-have for your Traxxas RC vehicle. It tracks heat and power to keep your vehicle safe.
It is the top-selling RTR part brand. It uses only high-quality components. It fits all Traxxas stock and hop-up parts.
This sensor helps you get more from your RC vehicle. Check your user’s manual to confirm it fits your model.
| Pros | Cons |
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Perfect For:
The Traxxas 6523 Temperature & Voltage Sensor is perfect for RC vehicle owners who want reliable performance and long-lasting durability. It’s ideal for those using Traxxas RTR vehicles and looking for high-quality replacement parts.
Ready to Purchase?
10. NOYITO Voltage Transformer Module Active Single Phase Output Voltage Sensor Module – Measure 0-250V AC Voltage – Output Sine Wave Adjustable
The NOYITO Voltage Transformer Module is a compact and precise tool for measuring AC voltage. It handles up to 250V with ease. Its on-board op amp circuit ensures accurate signal sampling.
This module outputs a sine wave signal with a median value of 1/2 VCC. The analog voltage output is adjustable for flexibility. It works with a supply voltage range of 5-30V.
Enjoy peace of mind with a one-year warranty. Perfect for projects needing precise voltage measurement. Simple to use and highly reliable.
| Pros | Cons |
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Perfect For:
This NOYITO Voltage Transformer Module is perfect for anyone who needs to measure AC voltage up to 250V with precision. It’s ideal for hobbyists, students, or professionals working on electronics projects or voltage monitoring systems.
Ready to Purchase?
Buying Guide
Choosing the right voltage sensor keeps your RC adventures safe and smooth. Reliable sensors protect your batteries and enhance performance. This guide helps you pick the best one.
Factors to Consider When Buying a Receiver Voltage Sensor:
- Compatibility: Ensure the sensor works with your RC receiver, battery type, and protocols like FBUS or S.Port.
- Voltage Range: Match the sensor’s range to your battery’s voltage, such as 2S to 8S for LiPo batteries.
- Accuracy: Look for sensors with high resolution, like 0.01V, for precise readings.
- Display: Decide if you need a screen for real-time data or prefer a compact, screenless design.
- Ease of Use: Choose sensors that are easy to install and integrate into your setup.
- Application: Consider if it’s for RC aircraft, Arduino projects, or AC circuits to find the right fit.
- Durability: Opt for sensors with quality components and a compact design for long-lasting use.
- Additional Features: Some sensors offer temperature tracking, reverse polarity detection, or telemetry integration.
With these factors in mind, you’ll find the perfect voltage sensor to keep your RC adventures running flawlessly.