| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $37.15 | $36.39 | $35.26 | $33.74 | Contact US |
AXera PI Zero Module 5MP AI-ISP Camera Module Designed with SoC Chip AX620Q+SC450AI Image Sensor
$67.98
0.5-inch 1024X768 OLED Driver Board High Quality Circuit Board for V760A-5 Wearable Head Mounted Display
$40.24
1PCS SFP+ Dual Mode Optical Module Small Form-factor Pluggable Transceiver Support 10Gbps Transmission with LC Interface
$26.09
5V/1A 125K Actuator Module Low Frequency Transmitter with Type-C Cable for Si3933/Si24R2H Receiver
FAQ:
Q: What is the approximate emission range of a 125K actuator?
A: 2 to 3 meters for 5V power supply; 4 to 5 meters for 12V power supply.
Q: Does 125K can determine the distance?
A: No, it can not determine distance, signal strength can be measured through RSSI.
Q: Does the 125K actuator still need to write programs?
A: No need to write, but frequent unplugging and unplugging by users may cause firmware loss. At this time, it is necessary to re-write the firmware, which means ISP downloaded .el files.
Q: Is the signal of the exciter omnidirectional or directional?
A: The antenna uses a single axis, and the signal is directional. The signal is relatively good in a certain area; At close range, it can be considered omnidirectional (such as at a distance of 1M).
Q: How does this actuator transmit signals?
A: The main control generates a 125K carrier wave and amplifies the signal onto the antenna through a gate driver.
Q: What is the power supply method for the 125K actuator?
A: USB and 12V, 5V power supply, three power supply methods.
Package Included:
- 1 x Actuator Module
