| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $99.05 | $97.03 | $94.00 | $89.95 | Contact US |
LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
$32.47
Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
$44.05
Ultrasonic Radar Programming Learning Kit MG90S Metal Gear Servo Motor Ultrasonic Detector 2 for Arduino DIY
$34.48
4000m 500mw Wireless Serial Port Data Transmission Module GFSK Modulation with TTL Port
Description:
- Standard 500mw power consumption,7 class adjustable.high performance and reliable
- GFSK modulation system,auto transmission/receive convertion and connection
- Work frequency:315/433/490/868/915MHz and so on
- Receive sensitivity:-124dBm
- Transmission distance above 3000m(up to 4000m with 2m antenna)
- Working current:550ma
- Power:29db
- Standard configuration:8 channel
- Communication speed:1.2kbps -115.2kbps
- Debug free
- Wide voltage range:4.5-15.5V
