Best Hacker products in the RC controllers + receivers category

On this page you'll find a ranking of the best Hacker products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. Hacker Steuerknüppel extralang, 2Stk. für DC/DS II Sender 2.4EX

2. Hacker DUPLEX 2.4EX MFlow2 Turbine 800

This telemetry sensor measures the flow of jet fuel from the tank to the turbines and can reliably display the tank level. The MFlow2-T800 turbine is suitable for models with turbine drive. The sensor is compatible with the Duplex EX-Bus system. Configuration is done through the device overview of the JETI DC/DS transmitter (file MFLOW2.bin required). The switch/button on the DC/DS transmitter can be selected to clear the average and maximum values.

EX telemetry values: current flow and tank level. User-adjustable parameters, such as tank volume and minimum fill level alarm. Firmware update via JETI USBa. Calibration of the sensor specifically for turbine fuel.

Technical specifications MFlow2-T800:
Measuring range [ml/min]: 20-800
Measurement tolerance [%]: ±2
Hose connection [mm]: 2x Festo 4mm
Dimensions [mm]: 77x41x30
Weight [g]: 40
Voltage range [V]: 5-8.4
Operating temperature [°C]: -20 to 80
Installation: on the pressure side. 

3. Hacker DPSI magnetic switch tank cap design

Elegantly designed switch for the DPSI dual power supplies (DPSI RV Mini, DPSI RV, DPSI 2001 RV, DPSI TWIN, DPSI TWIN Maxi, DPSI VREG). It generates the on/off signal for the electronic switch in the respective system and does not switch any power. The clever feature: the on/off operation is performed with an external magnet. When the magnet is inserted, the system is off; when it is pulled out (Remove before flight), the system is on. The magnet actuator is held in place by magnetic force automatically in the tank closure. The activated system is indicated by a brightly lit red ring. Error states or battery undervoltage are signaled, as before, by blinking codes. The switch concept is absolutely fail-safe, combining a reed switch and Hall sensor. The perfect switch - without unsightly holes in the fuselage! Mounting diameter: 15.5 mm, installation depth approximately 35 mm. Note: When used with the older DPSI TWIN or DPSI RV models (before June 2009), the DPSI must be sent in for minor modifications (free of charge). Delivery includes approximately 30 cm long connection cable, switching magnet, keychain, stainless steel screws, and counter flange. 

4. Hacker DUPLEX 2.4EX MULi 6s modules Voltage sensor for LiXX cells

The MULi6S module has been developed for monitoring the individual voltages of Lixx packs up to 6S. This sensor module can be expanded to up to three units for measuring batteries with up to 18 cells (3x 6S). It connects via the balancer plug, compatible with XH and EHR balancer plug systems. Telemetry displays the total voltage of the battery, number of cells, lowest individual voltage, and weakest cell. There is the option to connect up to 3 of these sensors in series (up to 18S LiXX). Programming is done wirelessly from the DC/DS transmitter via the device overview. It features a 32-bit processor and EX Bus telemetry. Firmware updates are available. 

5. Hacker Switch electronic Jeti DPS40

The DPS-40 is a dual electronic switch primarily designed to control supply voltages for receivers, servos, controllers, fuel pumps, or similar devices. A major advantage of electronic switches compared to mechanical switches is their higher reliability in terms of vibration resistance. Another benefit of electronic switches is their ability to withstand an unlimited number of switching cycles. Electronic switches have no moving parts, such as contacts that wear out during switching operations, which gives them an extremely long lifespan. Furthermore, they are not prone to spontaneous and unexpected false triggers, which can have devastating effects. Last but not least, electronic switches offer much lower inherent contact resistances compared to mechanical switches.

The DPS-40 is operated using a magnetic switch that can be mounted on the fuselage or elsewhere. By applying a special magnet, the system can be turned on or off. Although the DPS-40 is intended for switching voltages of receivers and servos, it can also be successfully used for other DC switching tasks.

Features:
- Activation via magnetic key
- LED signaling

Technical specifications:
- Voltage range: 3.5-16V
- Max current: 40A
- Max continuous current: 20A
- Weight: 31g
- Module dimensions: 46/45/6.5mm. 

6. Hacker control stick blue (short, 2pcs.) dc/ds transmitter duplex 2,4ex

Short sticks in anodized aluminum design add color accents to your transmitter. With their sharp tips, they are ideal for 3D flying with fast and large stick movements. They are height-adjustable due to their two-part design. The length is approximately the same as the original JETI DS sticks.

Features:
- Anodized aluminum
- M4 thread
- Color blue
- Two-part control sticks
- Continuously adjustable
- Suitable for DC and DS transmitters. 

7. Hacker DUPLEX 2.4EX MFlow2 Gas 800

This telemetry sensor measures the flow of gasoline from the tank to combustion engines and can reliably display the tank level. The MFlow2-Gas is suitable for models with gasoline engines. The sensor is compatible with the Duplex EX-Bus system. Configuration is done through the device overview of the JETI DC/DS transmitter (file MFLOW2.bin required). The switch/button of the DC/DS transmitter can be selected to reset the average and maximum values. EX telemetry values: current flow and tank level. User-adjustable parameters include tank volume and minimum level alarm. Firmware updates are done via JETI USBa. The sensor is calibrated specifically for gasoline. Technical specifications of MFlow2-Gas: Measurement range [ml/min]: 20 - 800, Measurement tolerance [%]: ±2, Hose connection [mm]: 2x Festo 4mm, Dimensions [mm]: 77x41x30, Weight [g]: 40, Voltage range [V]: 5-8.4, Operating temperature [°C]: -20 to 80. 

8. Hacker Handheld transmitter DS-12 Special Edition Carbon Purple Multimode

A compact transmitter in high-quality design featuring a plastic housing, a large color display, ball-bearing aluminum joystick assemblies, and wear-free Hall sensors. Its lightweight, premium construction, and excellent ergonomics set this transmitter apart. The front panel is made of high-quality carbon, and the control buttons are made of aluminum. The software can be customized according to personal preferences and offers full telemetry capabilities. 

9. Hacker JETImodel V cable JR battery backer

For two diode-separated power supplies for a receiver. Also ideal for separating the backup battery and the regulator BEC. With JR connector system.

Cable length: approximately 15 cm each
Cable cross-section: 0.5 mm²
Total weight: approximately 20 g
Supply voltage: maximum 16 volts
Current load: maximum 12 A. 

10. Hacker Switch electronic Jeti SPS20

The DPS 40 (dual electronic switch) and SPS 20 (single electronic switch) are electronic switches primarily designed to control supply voltages for receivers, servos, controllers, fuel pumps, or similar devices. A significant advantage of electronic switches over mechanical switches is their higher reliability in terms of vibration resistance. Another benefit of electronic switches is their ability to withstand an unlimited number of switching cycles.

Electronic switches have no moving parts, such as contacts that wear out during switching operations, which gives them an extremely long lifespan. Additionally, they are not prone to spontaneous and unexpected false triggers, which can have devastating effects. Last but not least, electronic switches offer much lower inherent contact resistances compared to mechanical switches.

The electronic switches DSP 40 and SPS 20 are operated using a magnetic switch that can be mounted on the chassis or elsewhere. By applying a special magnet, the system can be turned on or off.

While the DSP 40 and SPS 20 switches are intended for switching voltages of receivers and servos, they can also be successfully used for other DC switching tasks. 

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