| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $13.27 | $13.00 | $12.59 | $12.05 | Contact US |
AK4118 Digital Receiver Board Digital Input to I2S Output with Bluetooth and Italian Digital Interface Card
$60.18
AD1955 DAC V3.0 New Audio Decoder Board Support 24Bit 192K DSD128 with JRC5534x4 + LM4562NAx1 Op Amps
$31.03
AD1955 DAC V3.0 New Audio Decoder Board Support 24Bit 192K DSD128 with JRC5532x3 Op Amps
$29.09
RS232 Shield TTL to RS232 Expansion Board for Arduino Controller DIY Dfrobot
Product instructions: Click here
Schematic diagram: Click here
Chip instructions: Click here
Specification:
- Module power supply: +5V
- Module size: 55mmx53mm
- Lead out 16 digital IO port (including a I2C interface)
- Lead out 6 analog IO port and power supply
- Run / program mode switch
- Send and receive indicator light
- DB9 interface (female), RS232 pin
- Welding area
- Reset switch
Package List:
- 1 x RS232 Shield
