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Toy radio-control accessory offering dependable 2.4GHz DSM2 compatibility for JR and Spektrum transmitters. Model builders gain a compact receiver that keeps antenna routing neat and control responsive. Is the MODJUEGO 4100E Micro Receiver the right choice for tight installations and older DSM2 radios?
⚡ At a Glance
- • Signal Compatibility: Compatible with JR/SPEKTRUM DSM2 on 2.4GHz, 4-channel operation
- • Best for: Hobbyists needing a compact DSM2 receiver for small aircraft and cars
- • Not ideal for: Users requiring more than four channels or different modulation standards
Compact 4-channel DSM2 receiver with a 29mm antenna and 3.6–10V power range. Small footprint suits tight radio bays and straightforward JR/Spektrum setups.
Reliable Radio Link - Thanks to DSM2 2.4GHz modulation
DSM2 modulation on the 2.4GHz band handles control signals across four separate channels, maintaining consistent packetised communication with compatible transmitters. Four-channel operation covers basic control surfaces and functions.
Stable control reduces the risk of link interruptions during use, making it suitable for basic aeroplanes, gliders and surface models that use DSM2 radios.
Flexible Power Input - With 3.6–10V voltage range
The receiver accepts a wide input range from 3.6 to 10 volts, allowing connection to common RC power sources and BEC outputs without requiring an external regulator in many setups. No onboard regulator specifics are supplied.
Greater power tolerance simplifies installation across different models and ESC arrangements, reducing the need for extra power modification.
Neat Fit in Tight Builds - Thanks to micro dimensions and 29mm antenna
Physical dimensions of 29 x 16 x 7 mm and a 29mm antenna length keep the unit compact for limited radio bays and small fuselages. The short antenna assists flexible routing inside confined spaces.
Small size makes mounting straightforward in foam models, micro electrics and compact car bodies while leaving room for servos and wiring.
✨ The 4 Key Reasons for MODJUEGO 4100E Micro Receiver
3.6–10V Input — Fits a variety of RC power setups without extra regulators
29mm Antenna — Allows flexible antenna placement for neat installations
29 x 16 x 7mm Size — Ultra-small footprint for foam models and micro builds
Packing Includes — Supplied as a single ready-to-fit 4100E receiver unit
📋 Technical Details at a Glance
- Category: Toy
- Type: 4-channel DSM2 receiver
- Channels: 4
- Modulation: DSM2
- Frequency Band: 2.4GHz
❓ Frequently Asked Questions
Q: Is the receiver compatible with JR and Spektrum transmitters?
A: Yes, compatibility is specified for JR and SPEKTRUM DSM2 transmitters operating on 2.4GHz.
Q: How many channels does the receiver support?
A: Four channels are supported, suitable for standard throttle, aileron, elevator and rudder setups.
Q: What power supply does the receiver require?
A: A supply between 3.6 and 10 volts is required, so connect to a suitable RC power source within that range.
🏆 Our Verdict
The MODJUEGO 4100E Micro Receiver suits hobbyists who need a compact, DSM2-compatible receiver for small aircraft and surface models. Key strengths are the very small footprint, 29mm antenna and broad 3.6–10V input that simplify installation. An economical, straightforward choice for reliable basic control and long-term use in tight builds.
