| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $21.17 | $20.74 | $20.09 | $19.22 | Contact US |
Waveshare USB to RS232/485/TTL Interface Converter Communication Module (CH343G Chip) w/ Isolation
$29.31
Waveshare USB to RS232/485/TTL Interface Converter Communication Module (FT232RNL) w/ Isolation
$33.20
Mini Duplex Hotspot Motherboard for MMDVM Digital Modem Box and 433MHz Antenna Support for DMR / D-Star / NXDN / POCSAG
$32.08
CJMCU- MMA9555L Pedometer 3-Axis Accelerometer Sensor Module Development Board
Specification:
- Chip: MMA9555L
- High precision and high resolution MEMS acceleration sensor
- A 32bit low power consumption embedded microcontroller
- Add additional motion sensing detection, such as threshold detection or wake detection
- A highly accurate pedometer, accurate statistics on the number of steps, the detection step.
- When the other components of the system closed, it can not only save the whole system, but save the power of the step detection and counting function.
- Sensor hub features support for a variety of portable or wearable applications
Package List:
- 1 x Sensor Module
