Ads7830
About the Ads7830 PCB
Ads7830 is an open source PCB design by jvegaf, published on GitHub. It is a 2-layer board measuring 30.5 × 17.8 mm, with 48 components from 41 distinct parts.
Other key parts include the ADC_ADS7830. By type, the board carries 5 ICs, 4 capacitors, 3 resistors, 2 jumpers and 1 diode.
It belongs with the dev boards & breakouts and sensors designs in this gallery.
From the project
PCB files for the Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic.
PCB files for the Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic.
Format is EagleCAD schematic and board layout * https://www.adafruit.com/product/5836
Many microcontrollers have ADCs these days, for reading analog/resistive sensors like potentiometers, thermistors, LDR light sensors, etc. but sometimes you need MOAR! Or maybe you're using a single board computer like a Raspberry Pi that has no ADCs at all!
Main components on the Ads7830
Ads7830 bill of materials (BOM)
48 components, 41 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADC_ADS7830 | TSSOP16 | IC1 |
| 1 | — | ADAFRUIT_3.5MM | U$22 |
| 1 | — | PCBFEAT-REV-040 | U$25 |
| 2 | — | STEMMAQT | U$30, U$31 |
| 2 | STEMMA_I2C_QT | JST_SH4 | CONN3, CONN4 |
| 2 | — | 1X08_ROUND_70 | JP2, JP3 |
| 1 | — | PLABEL0 | PLABEL0 |
| 1 | — | PLABEL1 | PLABEL1 |
| 1 | — | PLABEL2 | PLABEL2 |
| 1 | — | PLABEL3 | PLABEL3 |
| 1 | — | PLABEL4 | PLABEL4 |
| 1 | — | PLABEL5 | PLABEL5 |
| 1 | — | PLABEL6 | PLABEL6 |
| 1 | — | PLABEL7 | PLABEL7 |
| 1 | — | PLABEL8 | PLABEL8 |
| 1 | — | PLABEL9 | PLABEL9 |
| 1 | — | PLABEL10 | PLABEL10 |
| 1 | — | PLABEL11 | PLABEL11 |
| 1 | — | PLABEL12 | PLABEL12 |
| 1 | — | PLABEL13 | PLABEL13 |
Show 21 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | — | PLABEL14 | PLABEL14 |
| 1 | — | PLABEL15 | PLABEL15 |
| 1 | — | PLABEL16 | PLABEL16 |
| 1 | — | PLABEL17 | PLABEL17 |
| 1 | — | PLABEL18 | PLABEL18 |
| 1 | — | PLABEL19 | PLABEL19 |
| 1 | — | PLABEL20 | PLABEL20 |
| 1 | — | PLABEL21 | PLABEL21 |
| 1 | — | PLABEL22 | PLABEL22 |
| 1 | — | PLABEL23 | PLABEL23 |
| 1 | — | PLABEL24 | PLABEL24 |
| 1 | — | PLABEL25 | PLABEL25 |
| 3 | — | SOLDERJUMPER_CLOSEDWIRE | SJ1, SJ4, SJ5 |
| 2 | — | SOLDERJUMPER_ARROW_NOPASTE | SJ2, SJ3 |
| 1 | GREEN | CHIPLED_0603_NOOUTLINE | D1 |
| 1 | 0.1uF | 0603-NO | C1 |
| 2 | 10uF | 0805-NO | C2, C4 |
| 1 | 1uF | 0603-NO | C3 |
| 1 | 10K | 0603-NO | R1 |
| 1 | 5ohm | 0603-NO | R2 |
| 1 | 10K Pack | RESPACK_4X0603 | R3 |
Ads7830 design files
The KiCad project lives in the jvegaf/R3M1XXX repository on GitHub; these links point at the commit this page was built from.
Ads7830: common questions
How big is the Ads7830 PCB?
The Ads7830 measures 30.5 × 17.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ads7830?
48 components, from 41 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ads7830 design files?
From the jvegaf/R3M1XXX repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ads7830 design in my own project?
The repository has no license, so all rights stay with jvegaf. Use it as a reference, and ask the author before reusing the design.
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