
POWER 0-50
Aleksei327/STM32G474-Precision-Lab-Power-Supply
Precision 0–50 V programmable laboratory PSU with 1 mV/1 mA setting steps, hybrid synchronous-buck + linear regulation, STM32G474 control, INA228 metering, and layered hardware protection.

The DAC8830ID is a digital To Analog Converter made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 16 1LSB 1us 2.7V~5.5V 5uA Power-on reset SPI Voltage-Unbuffered SO-8 Digital to Analog Converters (DAC) ROHS.
PCBKit's library has its KiCad symbol (Analog & Interface:DAC8830, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,407 are in stock at JLCPCB (part C390085). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | VOUT | Output |
| 2 | AGND | Power in |
| 3 | VREF | Input |
| 4 | CS | Input |
| 5 | SCLK | Input |
| 6 | SDI | Input |
| 7 | DGND | Power in |
| 8 | VDD | Input |

Aleksei327/STM32G474-Precision-Lab-Power-Supply
Precision 0–50 V programmable laboratory PSU with 1 mV/1 mA setting steps, hybrid synchronous-buck + linear regulation, STM32G474 control, INA228 metering, and layered hardware protection.

humancomputerintegration/watchEMS
This repository contains the source code used in the research publication "Can a Smartwatch Move Your Fingers?" from the Human-Computer Integration Lab at the University of Chicago.
<iframe src="https://pcbkit.io/embed/parts/ti/DAC8830ID" title="DAC8830ID in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/DAC8830ID.jpg" alt="DAC8830ID" width="1200" height="900">[](https://pcbkit.io/parts/ti/DAC8830ID)Yes. The symbol is Analog & Interface:DAC8830 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C390085, with 1,407 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the MCP4822-E/SN by Microchip Technology, the PT8211-S by PTC, the MCP4821-E/SN by Microchip Technology and the MCP4901-E/SN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.