Flywoo
Flywoo Firefly 20 Pro BNF Drone - No FPV System
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MOQ 5 pcs · samples available
Ruistart · FPV Drones & Kits
ELRS 2.4G 5-Channel PWM Receiver (Supports ELRS 3.0)
SKU RS-88 HTS 8806.99 Origin Shenzhen, CN Updated Oct 2026
Price on request
Wholesale pricing is quoted per order. Send the quantity and destination and the trade desk replies within six working hours, EXW Shenzhen.
- MOQ 10 pc — samples welcome
- Sourced equivalent available for private label
- Bench-tested before dispatch
- 12-month warranty, RMA support
- Ships in 24h · OEM run 10-15 working days
- Trade desk replies in 6h
Description:
Item: ELRS 2.4G 5CH PWM Receiver
Parameters:
Model: 2.4G-5CH Receiver
Frequency: 2.4Ghz
Chip: SX1281+ESP8285
Telemetry power: 12dbm
PCB board color: black
RF Connector:IPEX 1
Input voltage: 4-10V
PWM channel: 5 channels
Support one channel maximum 34V voltage return (requires firmware version 3.0.0 and above)
Receiver output protocol: PWM or CRSF
Power consumption: 45mA@5V (connection status), 85mA@5V (WIFI upgrade status)
Weight: 4.7g (receiver plus antenna)
PCB size: 15.5mm*25.5mm
Firmware: DIY 2.4 GHz / DIY 2400 RX PWMP
PWM output settings
The ELRS PWM receiver can enter the configuration interface through WIFI, and set parameters such as PWM channel, refresh frequency, and runaway protection. Specific steps are as follows:
The receiver is powered on and waits for 60S, the receiver light flashes quickly, connect to the WIFI hotspot (ExpressLRS RX) password expresslrs, and automatically enter the setting interface.
Package Included:
1x ELRS 2.4G 5CH PWM Receiver
1x 2.0dbi 2.4g copper pipe to antenna
Key specifications
| Department | FPV Drones & Kits |
|---|---|
| Minimum order | 10 pcs (samples available) |
Packing and freight data
| Packaging | Qty per carton | Carton (cm) | Gross weight | CBM |
|---|---|---|---|---|
| Retail box | 2 | 18 × 12 × 6 | 0.42 kg | 0.0013 |
| Inner carton | 17 | 38 × 26 × 22 | 4.6 kg | 0.0217 |
| Export carton | 117 | 58 × 42 × 38 | 21.4 kg | 0.0926 |
Placeholder packing data — confirm with your supplier before quoting freight. CBM is per export carton.
Wholesale questions
What is the minimum order quantity for mechfpv ELRS 2.4G 5-Channel PWM?
Stock supply starts at 10 pc. The 10× and 50× quantity breaks are already applied in the price table above, and OEM branding is available from a few hundred pieces.
Can you print our brand on this product?
Yes. For mechfpv ELRS 2.4G 5-Channel PWM Receiver (Supports ELRS 3.0) we can apply your logo, use a custom shell or housing colour, flash a locked firmware build and pack it in your retail packaging. Tooling-free branding normally starts around 100-500 pieces depending on the part; tooling-backed parts are quoted individually.
How is this shipped and how long does it take?
Air express (DHL / FedEx / UPS) is typically 4-7 working days door to door. Larger orders can move by sea or rail with DDP terms so the landed cost is fixed before dispatch.
Is it tested before dispatch?
Every unit is bench-tested and inspected before packing, and we can supply CE / FCC / RoHS documentation and a QC report with the shipment.
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