| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $16.65 | $16.31 | $15.80 | $15.12 | 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
ARM Cortex-M3 STM32F103ZET6 STM32 Core Board Mini Development Board
Description:
1. Onboard STM32F103ZET6 chip
2. Onboard the interface JTAG and the reset button
3. Onboard 32.768 KHZ and 8 MHZ crystal vibration
4. Onboard 5 V to 3.3V chips AMS1117-3.3 V
5. Onboard a set of UART interface
7. Onboard the MINI USB, can do USB communication experiment, also can give the board power supply
6. All the I/O derivation, and mark the I/O name
8. PCB size: 73 (mm) x 49.5 (mm)
Package included:
1xARM Cortex-M3 STM32F103ZET6 STM32 Core Board
