| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $9.22 | $9.03 | $8.75 | $8.37 | 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
6 Digital LED Electronic Module 9V To 12V AT89C2051 Clock Parts Components DIY Kit
Description:
IT IS KITS ONLY. That is to say, all items are not welded on the pcb board. buyers have to weld them on the pcbboard by themselves.
ONLY for professionals. kits assembled is not a very complex work but if you are not professional, item maybeget broken. we cannot offer the warranty for incorrect welding and assembling.
Features:
- Working voltage:DC6-12V
- Recommend voltage:DC5V
- Recommend battery:CR2032 (3V)
- Working current:35mA
- Standby current:1.2mA
Package included:
- 1x Digital LED Electronic Clock Parts
